It's a question of finding the mean between too lenient treatment and too severe punishment.

问题是要找处理过宽和处罚过严的折中办法。

She noticed that Muffat was sitting resignedly on a narrow divan-bed.

她看见莫法正垂头丧气地坐在一张不宽的坐床上。

My headlights shone over a broad ditch of water.

我的汽车前灯照亮了一道很宽的水。

The ditch was so broad that no animal can hop it.

有动物能跃过这么宽的一条。

Wickham poured three fingers of vodka into a glass.

维克汉姆往杯里倒了三指宽的伏特加。

Gay broad leaves shone and swung in rhyme.

轻盈的宽叶子有节奏地闪烁摇摆。

A pair of wide tracks led through the slush and mud.

脏雪和烂泥上有一行很宽的脚印。

This is a very wide racecourse.

这是一条非常宽的跑道。

The micro-EDM prototype was composed of three dimensional stage,transistor type isopulse generator with pulse duration of 80ns,and environmental maintaining system.

系统由三维运动平台、带间隙伺服的加工头、纳级脉宽的等脉宽晶体管脉冲电源及环境保障系统组成。

Among transitional metal oxides,nano NiO is one of the relatively few metal oxides with p-type semiconductivity,which has stable and wide band gap.

纳米氧化镍是过渡金属氧化物中不见的p型半导体之一,具有稳定而较宽的带隙,作为一种新型功能材料受到人们关注。

The photoemissions are showed after dichroitic azo dyes doping with liquid crystal,such as widening angle of view, improving light in display and so on.

与液晶掺杂后这类染料表现良好的光电特性,如具有宽液晶显示的视角、增加显示亮度等。

The best clocks now scan a one-hertz-wide sweet spot to find its exact center, plus or minus one millihertz, in every single measurement—despite the Heisenberg limits.

尽管有海森堡限制的存在，目前最好的时钟每次测量时都直接扫描一赫兹宽的「好球区」，以找确实的中心，误差只有一毫赫兹。

This paper introduces the torquemeter used in a testing laboratory of large-scale motor. The torquemeter with multidiameter axis meets both the requirement of measuring accuracy and universality.

本文对某大型电机试验室在电机试验过程中选用扭矩测量装置的情况进行介绍。该测量装置采用阶梯轴形式,对原装置进行改进,使之在满足测量精度的同时满足了测量量程较宽的要求。

He was a cuirassier, an officer, and even an officer of considerable rank;a large gold epaulette peeped from beneath the cuirass;this officer no longer possessed a helmet.

那是铁骑军的一个军官，并且是一个等级颇高的军官，一条很宽的金肩章从铁甲里露来，那军官已经丢了铁盔。

It includes the division of dissolving area, the redetermination of its length and width,downhill layout of dissolving area a nd improvement of drilling tunnel and cutting grooves.

包括溶区的划分,溶区长、宽的重新确定;溶区间的下山布置,以及打眼巷、切割槽的改进等。

It's a question of finding the mean between too lenient treatment and too severe punishment.

问题是要找出处理过宽和处罚过严折中办法。

She noticed that Muffat was sitting resignedly on a narrow divan-bed.

莫法正垂头丧气地坐一张不宽坐床上。

My headlights shone over a broad ditch of water.

我汽车前灯照亮了一道很宽水沟。

The ditch was so broad that no animal can hop it.

没有动物能跃过这么宽一条沟。

Wickham poured three fingers of vodka into a glass.

维克汉姆往杯里倒了三指宽伏特加。

Gay broad leaves shone and swung in rhyme.

轻盈宽叶子有节奏地闪烁摇摆。

A pair of wide tracks led through the slush and mud.

脏雪和烂泥上有一行很宽脚印。

This is a very wide racecourse.

这是一条非常宽跑道。

The micro-EDM prototype was composed of three dimensional stage,transistor type isopulse generator with pulse duration of 80ns,and environmental maintaining system.

系统由三维运动平台、带间隙伺服加工头、纳级脉宽等脉宽晶体管脉冲电源及环境保障系统组成。

Among transitional metal oxides,nano NiO is one of the relatively few metal oxides with p-type semiconductivity,which has stable and wide band gap.

纳米氧化镍是过渡金属氧化物中不多p型半导体之一,具有稳定而较宽带隙,作为一种新型功能材料受到人们关注。

The photoemissions are showed after dichroitic azo dyes doping with liquid crystal,such as widening angle of view, improving light in display and so on.

与液晶掺杂后这类染料表现出许多良好光电特性,如具有宽液晶显示视角、增加显示亮度等。

The best clocks now scan a one-hertz-wide sweet spot to find its exact center, plus or minus one millihertz, in every single measurement—despite the Heisenberg limits.

尽管有海森堡限制，目前最好时钟每次测量时都直接扫描一赫兹宽「好球区」，以找出确实中心，误差只有一毫赫兹。

This paper introduces the torquemeter used in a testing laboratory of large-scale motor. The torquemeter with multidiameter axis meets both the requirement of measuring accuracy and universality.

本文对某大型电机试验室电机试验过程中选用扭矩测量装置情况进行介绍。该测量装置采用阶梯轴形式,对原装置进行改进,使之满足测量精度同时满足了测量量程较宽要求。

He was a cuirassier, an officer, and even an officer of considerable rank;a large gold epaulette peeped from beneath the cuirass;this officer no longer possessed a helmet.

那是铁骑军一个军官，并且是一个等级颇高军官，一条很宽金肩章从铁甲里露出来，那军官已经丢了铁盔。

It includes the division of dissolving area, the redetermination of its length and width,downhill layout of dissolving area a nd improvement of drilling tunnel and cutting grooves.

包括溶区划分,溶区长、宽重新确定;溶区间下山布置,以及打眼巷、切割槽改进等。

It's a question of finding the mean between too lenient treatment and too severe punishment.

问题是要找出处理过和处罚过严折中办法。

She noticed that Muffat was sitting resignedly on a narrow divan-bed.

她看见莫法正垂头丧气地坐在张不坐床上。

My headlights shone over a broad ditch of water.

我汽车前灯照亮了道很水沟。

The ditch was so broad that no animal can hop it.

没有动物能跃过这么条沟。

Wickham poured three fingers of vodka into a glass.

维克汉姆往杯里倒了三指伏特加。

Gay broad leaves shone and swung in rhyme.

轻盈叶子有节奏地闪烁摇摆。

A pair of wide tracks led through the slush and mud.

脏雪和烂泥上有行很脚印。

This is a very wide racecourse.

这是条非常跑道。

The micro-EDM prototype was composed of three dimensional stage,transistor type isopulse generator with pulse duration of 80ns,and environmental maintaining system.

系统由三维运动平台、带间隙伺服加工头、纳级脉等脉体管脉冲电源及环境保障系统组成。

Among transitional metal oxides,nano NiO is one of the relatively few metal oxides with p-type semiconductivity,which has stable and wide band gap.

纳米氧化镍是过渡金属氧化物中不多见p型半导体之,具有稳定而较带隙,作为种新型功能材料受到人们关注。

The photoemissions are showed after dichroitic azo dyes doping with liquid crystal,such as widening angle of view, improving light in display and so on.

与液后这类染料表现出许多良好光电特性,如具有液显示视角、增加显示亮度等。

The best clocks now scan a one-hertz-wide sweet spot to find its exact center, plus or minus one millihertz, in every single measurement—despite the Heisenberg limits.

尽管有海森堡限制存在，目前最好时钟每次测量时都直接扫描赫兹「好球区」，以找出确实中心，误差只有毫赫兹。

This paper introduces the torquemeter used in a testing laboratory of large-scale motor. The torquemeter with multidiameter axis meets both the requirement of measuring accuracy and universality.

本文对某大型电机试验室在电机试验过程中选用扭矩测量装置情况进行介绍。该测量装置采用阶梯轴形式,对原装置进行改进,使之在满足测量精度同时满足了测量量程较要求。

He was a cuirassier, an officer, and even an officer of considerable rank;a large gold epaulette peeped from beneath the cuirass;this officer no longer possessed a helmet.

那是铁骑军个军官，并且是个等级颇高军官，条很金肩章从铁甲里露出来，那军官已经丢了铁盔。

It includes the division of dissolving area, the redetermination of its length and width,downhill layout of dissolving area a nd improvement of drilling tunnel and cutting grooves.

包括溶区划分,溶区长、重新确定;溶区间下山布置,以及打眼巷、切割槽改进等。

It's a question of finding the mean between too lenient treatment and too severe punishment.

问题是要找出处理过宽和处罚过中办法。

She noticed that Muffat was sitting resignedly on a narrow divan-bed.

她看见莫法正垂头丧气地坐在一张不宽坐床上。

My headlights shone over a broad ditch of water.

我汽车前灯照亮了一道很宽水沟。

The ditch was so broad that no animal can hop it.

没有动物能跃过这么宽一条沟。

Wickham poured three fingers of vodka into a glass.

维克汉姆往杯里倒了三指宽伏特加。

Gay broad leaves shone and swung in rhyme.

轻盈宽叶子有节奏地闪烁摇摆。

A pair of wide tracks led through the slush and mud.

脏雪和烂泥上有一行很宽脚印。

This is a very wide racecourse.

这是一条非常宽跑道。

The micro-EDM prototype was composed of three dimensional stage,transistor type isopulse generator with pulse duration of 80ns,and environmental maintaining system.

系统由三维运动平台、带间隙伺服加工头、纳级脉宽等脉宽晶体管脉冲电源及环境保障系统组成。

Among transitional metal oxides,nano NiO is one of the relatively few metal oxides with p-type semiconductivity,which has stable and wide band gap.

纳米氧化镍是过渡金属氧化物中不多见p型半导体之一,具有稳定而较宽带隙,作为一种新型功能材料受到人们关注。

The photoemissions are showed after dichroitic azo dyes doping with liquid crystal,such as widening angle of view, improving light in display and so on.

与液晶掺杂后这类染料表现出许多良光电特性,如具有宽液晶显示视角、增加显示亮度等。

The best clocks now scan a one-hertz-wide sweet spot to find its exact center, plus or minus one millihertz, in every single measurement—despite the Heisenberg limits.

尽管有海森堡限制存在，目前最钟每次测量都直接扫描一赫兹宽「球区」，以找出确实中心，误差只有一毫赫兹。

This paper introduces the torquemeter used in a testing laboratory of large-scale motor. The torquemeter with multidiameter axis meets both the requirement of measuring accuracy and universality.

本文对某大型电机试验室在电机试验过程中选用扭矩测量装置情况进行介绍。该测量装置采用阶梯轴形式,对原装置进行改进,使之在满足测量精度同满足了测量量程较宽要求。

He was a cuirassier, an officer, and even an officer of considerable rank;a large gold epaulette peeped from beneath the cuirass;this officer no longer possessed a helmet.

那是铁骑军一个军官，并且是一个等级颇高军官，一条很宽金肩章从铁甲里露出来，那军官已经丢了铁盔。

It includes the division of dissolving area, the redetermination of its length and width,downhill layout of dissolving area a nd improvement of drilling tunnel and cutting grooves.

包括溶区划分,溶区长、宽重新确定;溶区间下山布置,以及打眼巷、切割槽改进等。

It's a question of finding the mean between too lenient treatment and too severe punishment.

问题是要找出处理过宽和处罚过严折中办法。

She noticed that Muffat was sitting resignedly on a narrow divan-bed.

她看见莫法正垂头丧气地坐在一张不宽坐床上。

My headlights shone over a broad ditch of water.

我汽车前灯照亮了一道很宽水沟。

The ditch was so broad that no animal can hop it.

没有动物能跃过这么宽一条沟。

Wickham poured three fingers of vodka into a glass.

维克汉姆往杯里倒了三指宽伏特。

Gay broad leaves shone and swung in rhyme.

轻盈宽叶子有节奏地闪烁摇摆。

A pair of wide tracks led through the slush and mud.

脏雪和烂泥上有一行很宽脚印。

This is a very wide racecourse.

这是一条非常宽跑道。

The micro-EDM prototype was composed of three dimensional stage,transistor type isopulse generator with pulse duration of 80ns,and environmental maintaining system.

系统由三维运动平台、带间隙伺工头、纳级宽宽晶体管冲电源及环境保障系统组成。

Among transitional metal oxides,nano NiO is one of the relatively few metal oxides with p-type semiconductivity,which has stable and wide band gap.

纳米氧化镍是过渡金属氧化物中不多见p型半导体之一,具有稳定而较宽带隙,作为一种新型功能材料受到人们关注。

The photoemissions are showed after dichroitic azo dyes doping with liquid crystal,such as widening angle of view, improving light in display and so on.

与液晶掺杂后这类染料表现出许多良好光电特性,如具有宽液晶显示视角、增显示亮度。

The best clocks now scan a one-hertz-wide sweet spot to find its exact center, plus or minus one millihertz, in every single measurement—despite the Heisenberg limits.

尽管有海森堡限制存在，目前最好时钟每次测量时都直接扫描一赫兹宽「好球区」，以找出确实中心，误差只有一毫赫兹。

This paper introduces the torquemeter used in a testing laboratory of large-scale motor. The torquemeter with multidiameter axis meets both the requirement of measuring accuracy and universality.

本文对某大型电机试验室在电机试验过程中选用扭矩测量装置情况进行介绍。该测量装置采用阶梯轴形式,对原装置进行改进,使之在满足测量精度同时满足了测量量程较宽要求。

He was a cuirassier, an officer, and even an officer of considerable rank;a large gold epaulette peeped from beneath the cuirass;this officer no longer possessed a helmet.

那是铁骑军一个军官，并且是一个级颇高军官，一条很宽金肩章从铁甲里露出来，那军官已经丢了铁盔。

It includes the division of dissolving area, the redetermination of its length and width,downhill layout of dissolving area a nd improvement of drilling tunnel and cutting grooves.

包括溶区划分,溶区长、宽重新确定;溶区间下山布置,以及打眼巷、切割槽改进。

It's a question of finding the mean between too lenient treatment and too severe punishment.

问题是要找出处理过宽和处罚过严的折中办法。

She noticed that Muffat was sitting resignedly on a narrow divan-bed.

她看见莫法正垂头丧气地坐在宽的坐床上。

My headlights shone over a broad ditch of water.

我的汽车前灯照了道很宽的水沟。

The ditch was so broad that no animal can hop it.

没有动物能跃过这么宽的条沟。

Wickham poured three fingers of vodka into a glass.

维克汉姆往杯里倒了三指宽的伏特加。

Gay broad leaves shone and swung in rhyme.

轻盈的宽叶子有节奏地闪烁摇摆。

A pair of wide tracks led through the slush and mud.

脏雪和烂泥上有行很宽的脚印。

This is a very wide racecourse.

这是条非常宽的跑道。

The micro-EDM prototype was composed of three dimensional stage,transistor type isopulse generator with pulse duration of 80ns,and environmental maintaining system.

系统由三维运动平台、带间隙伺服的加工头、纳级脉宽的等脉宽晶体管脉冲电源及环境保障系统组成。

Among transitional metal oxides,nano NiO is one of the relatively few metal oxides with p-type semiconductivity,which has stable and wide band gap.

纳米氧化镍是过渡金属氧化物中多见的p型半导体之,具有稳定而较宽的带隙,作为种新型功能材料受到人们关注。

The photoemissions are showed after dichroitic azo dyes doping with liquid crystal,such as widening angle of view, improving light in display and so on.

与液晶掺杂后这类染料表现出许多良好的光电特性,如具有宽液晶的视角、增加度等。

The best clocks now scan a one-hertz-wide sweet spot to find its exact center, plus or minus one millihertz, in every single measurement—despite the Heisenberg limits.

尽管有海森堡限制的存在，目前最好的时钟每次测量时都直接扫描赫兹宽的「好球区」，以找出确实的中心，误差只有毫赫兹。

This paper introduces the torquemeter used in a testing laboratory of large-scale motor. The torquemeter with multidiameter axis meets both the requirement of measuring accuracy and universality.

本文对某大型电机试验室在电机试验过程中选用扭矩测量装置的情况进行介绍。该测量装置采用阶梯轴形式,对原装置进行改进,使之在满足测量精度的同时满足了测量量程较宽的要求。

He was a cuirassier, an officer, and even an officer of considerable rank;a large gold epaulette peeped from beneath the cuirass;this officer no longer possessed a helmet.

那是铁骑军的个军官，并且是个等级颇高的军官，条很宽的金肩章从铁甲里露出来，那军官已经丢了铁盔。

It includes the division of dissolving area, the redetermination of its length and width,downhill layout of dissolving area a nd improvement of drilling tunnel and cutting grooves.

包括溶区的划分,溶区长、宽的重新确定;溶区间的下山布置,以及打眼巷、切割槽的改进等。

It's a question of finding the mean between too lenient treatment and too severe punishment.

问题是要找出处理过和处罚过严折中办法。

She noticed that Muffat was sitting resignedly on a narrow divan-bed.

她看见莫法正垂头丧气地坐在一张不坐床上。

My headlights shone over a broad ditch of water.

我汽车前灯照亮了一道很水沟。

The ditch was so broad that no animal can hop it.

没有动物能跃过这么一条沟。

Wickham poured three fingers of vodka into a glass.

维克汉姆往杯里倒了三伏特加。

Gay broad leaves shone and swung in rhyme.

轻盈叶子有节奏地闪烁摇摆。

A pair of wide tracks led through the slush and mud.

脏雪和烂泥上有一行很脚印。

This is a very wide racecourse.

这是一条非常跑道。

The micro-EDM prototype was composed of three dimensional stage,transistor type isopulse generator with pulse duration of 80ns,and environmental maintaining system.

系统由三维运动平台、带间隙伺服加工头、纳级脉等脉晶体管脉冲电源及环境保障系统组成。

Among transitional metal oxides,nano NiO is one of the relatively few metal oxides with p-type semiconductivity,which has stable and wide band gap.

纳米氧化镍是过渡金属氧化物中不多见p半导体之一,具有稳定而较带隙,作为一功能材料受到人们关注。

The photoemissions are showed after dichroitic azo dyes doping with liquid crystal,such as widening angle of view, improving light in display and so on.

与液晶掺杂后这类染料表现出许多良好光电特性,如具有液晶显示视角、增加显示亮度等。

The best clocks now scan a one-hertz-wide sweet spot to find its exact center, plus or minus one millihertz, in every single measurement—despite the Heisenberg limits.

尽管有海森堡限制存在，目前最好时钟每次测量时都直接扫描一赫兹「好球区」，以找出确实中心，误差只有一毫赫兹。

This paper introduces the torquemeter used in a testing laboratory of large-scale motor. The torquemeter with multidiameter axis meets both the requirement of measuring accuracy and universality.

本文对某大电机试验室在电机试验过程中选用扭矩测量装置情况进行介绍。该测量装置采用阶梯轴形式,对原装置进行改进,使之在满足测量精度同时满足了测量量程较要求。

He was a cuirassier, an officer, and even an officer of considerable rank;a large gold epaulette peeped from beneath the cuirass;this officer no longer possessed a helmet.

那是铁骑军一个军官，并且是一个等级颇高军官，一条很金肩章从铁甲里露出来，那军官已经丢了铁盔。

It includes the division of dissolving area, the redetermination of its length and width,downhill layout of dissolving area a nd improvement of drilling tunnel and cutting grooves.

包括溶区划分,溶区长、重确定;溶区间下山布置,以及打眼巷、切割槽改进等。

It's a question of finding the mean between too lenient treatment and too severe punishment.

问题是要找出处理过和处罚过严的折中办法。

She noticed that Muffat was sitting resignedly on a narrow divan-bed.

她看见莫法正垂头丧气地坐在一张不的坐床上。

My headlights shone over a broad ditch of water.

我的汽车亮了一道很的水沟。

The ditch was so broad that no animal can hop it.

没有动物能跃过这么的一条沟。

Wickham poured three fingers of vodka into a glass.

维克汉姆往杯里倒了三指的伏特加。

Gay broad leaves shone and swung in rhyme.

轻盈的叶子有节奏地闪烁摇摆。

A pair of wide tracks led through the slush and mud.

脏雪和烂泥上有一行很的脚印。

This is a very wide racecourse.

这是一条非常的跑道。

The micro-EDM prototype was composed of three dimensional stage,transistor type isopulse generator with pulse duration of 80ns,and environmental maintaining system.

系统由三维运动平台、带间隙伺服的加工头、纳级脉的等脉晶体管脉冲电源及环境保障系统组成。

Among transitional metal oxides,nano NiO is one of the relatively few metal oxides with p-type semiconductivity,which has stable and wide band gap.

纳米氧化镍是过渡金属氧化物中不多见的p型半导体之一,有稳定而较的带隙,作为一种新型功能材料受到人们关注。

The photoemissions are showed after dichroitic azo dyes doping with liquid crystal,such as widening angle of view, improving light in display and so on.

与液晶掺杂后这类染料表现出许多良好的光电特性,如有液晶显示的视角、增加显示亮度等。

The best clocks now scan a one-hertz-wide sweet spot to find its exact center, plus or minus one millihertz, in every single measurement—despite the Heisenberg limits.

尽管有海森堡限制的存在，目最好的时钟每次测量时都直接扫描一赫兹的「好球区」，以找出确实的中心，误差只有一毫赫兹。

This paper introduces the torquemeter used in a testing laboratory of large-scale motor. The torquemeter with multidiameter axis meets both the requirement of measuring accuracy and universality.

本文对某大型电机试验室在电机试验过程中选用扭矩测量装置的情况进行介绍。该测量装置采用阶梯轴形式,对原装置进行改进,使之在满足测量精度的同时满足了测量量程较的要求。

He was a cuirassier, an officer, and even an officer of considerable rank;a large gold epaulette peeped from beneath the cuirass;this officer no longer possessed a helmet.

那是铁骑军的一个军官，并且是一个等级颇高的军官，一条很的金肩章从铁甲里露出来，那军官已经丢了铁盔。

It includes the division of dissolving area, the redetermination of its length and width,downhill layout of dissolving area a nd improvement of drilling tunnel and cutting grooves.

包括溶区的划分,溶区长、的重新确定;溶区间的下山布置,以及打眼巷、切割槽的改进等。

It's a question of finding the mean between too lenient treatment and too severe punishment.

问题是要找出处理过宽和处罚过严的折中办法。

She noticed that Muffat was sitting resignedly on a narrow divan-bed.

她看见莫法正垂头丧气地坐在一张不宽的坐床上。

My headlights shone over a broad ditch of water.

我的汽车前灯照亮了一道很宽的水沟。

The ditch was so broad that no animal can hop it.

没有物能跃过这么宽的一条沟。

Wickham poured three fingers of vodka into a glass.

维克汉姆往杯里倒了三指宽的伏特加。

Gay broad leaves shone and swung in rhyme.

轻盈的宽叶子有节奏地闪烁摇摆。

A pair of wide tracks led through the slush and mud.

脏雪和烂泥上有一行很宽的脚印。

This is a very wide racecourse.

这是一条非常宽的跑道。

The micro-EDM prototype was composed of three dimensional stage,transistor type isopulse generator with pulse duration of 80ns,and environmental maintaining system.

系统由三维运、带间隙伺服的加工头、纳级宽的等宽晶体管源及环境保障系统组成。

Among transitional metal oxides,nano NiO is one of the relatively few metal oxides with p-type semiconductivity,which has stable and wide band gap.

纳米氧化镍是过渡金属氧化物中不多见的p型半导体之一,具有稳定而较宽的带隙,作为一种新型功能材料受到人们关注。

The photoemissions are showed after dichroitic azo dyes doping with liquid crystal,such as widening angle of view, improving light in display and so on.

与液晶掺杂后这类染料表现出许多良好的光特性,如具有宽液晶显示的视角、增加显示亮度等。

The best clocks now scan a one-hertz-wide sweet spot to find its exact center, plus or minus one millihertz, in every single measurement—despite the Heisenberg limits.

尽管有海森堡限制的存在，目前最好的时钟每次测量时都直接扫描一赫兹宽的「好球区」，以找出确实的中心，误差只有一毫赫兹。

This paper introduces the torquemeter used in a testing laboratory of large-scale motor. The torquemeter with multidiameter axis meets both the requirement of measuring accuracy and universality.

本文对某大型机试验室在机试验过程中选用扭矩测量装置的情况进行介绍。该测量装置采用阶梯轴形式,对原装置进行改进,使之在满足测量精度的同时满足了测量量程较宽的要求。

He was a cuirassier, an officer, and even an officer of considerable rank;a large gold epaulette peeped from beneath the cuirass;this officer no longer possessed a helmet.

那是铁骑军的一个军官，并且是一个等级颇高的军官，一条很宽的金肩章从铁甲里露出来，那军官已经丢了铁盔。

It includes the division of dissolving area, the redetermination of its length and width,downhill layout of dissolving area a nd improvement of drilling tunnel and cutting grooves.

包括溶区的划分,溶区长、宽的重新确定;溶区间的下山布置,以及打眼巷、切割槽的改进等。