Erbium-doped superfluorescent fiber sources (SFS) pumped near 980nm in double-pass backward (DPB) configuration have been characterized through theoretical simulation.

理论研究双程后向结构掺铒纤超荧源的特性。

The map shows the configuration of the North American continent, with its mountains, rivers, and plains.

地图描绘出北美大陆的地形以及它的山脉、河流和平原。

Any EarthWatch setup may be saved in a configuration file and later restored by opening the file.

任何地球安装程序能会被保存在配置文件中，后来恢复开放的档案。

Exclusively available with a six-speed manual transmission, the gearbox uses a transaxle configuration to aid weight distribution.

专6速手动变速箱，该变速箱采用桥配置，以援助的重量分布。

The results showed that four kinds of HPAM were regularly distributed with different configurations of flowerlike，dendritic and pectine.

结果显示，HPAM在云母片表均呈现规则的分布，但分布形态差别很大。

Aim To validate spectrum analysis of oxalyl fluoride neutral molecule(FCO)2 and study vibrational mode of the two configuration.

结果得到谱分析一致的结果,草酰氟分子有平反式和顺式2种构像。

The results indicate that ultrasound alone could initiate lipid peroxidation and lecithoid configuration degradation resulting in membrane fluidity decline.

研究结果显示，单纯超声使肿瘤细胞膜脂质过氧化，磷脂降解而降低膜流动性。

Design,raw material configuration and at actual producting technical requirement of sirofil-spun superfine-tex Doeskin fabric was relative detailed brought in.

介绍赛络菲尔纺超细特贡料的设计、原料配置、实际生产时的工艺技术要点。

Two different symmetric configurations in the electronic structure of propadiene molecule are calculated by adopting PSHONDO SCF full electronic ab initio calculation.

采用PSHONDO-SCF全电子从头计算程序,对丙二烯分子的两种不同对称性构型的电子结构进行计算。

Thin spinal cord slices with attached dorsal root were obtained with a vibratome and whole-cell patch-clamp configuration was established under the infrared observation.

红外线视的引导下，在脊髓背角神经元上建立全细胞封接模式。

The EA Series offer advanced circuitry design, low profile chassis removable channel modules and true dual monaural configuration.

EA系列提供先进的电路设计，采用低身的外壳，装插的通道模块以及真正的双路单声道配置。

Abstract A method is suggested to determine the absolute configuration of ent kaurene diterpenoids by analysing the circular dichroism spectral data of 13 hydroxy ent kaurenoids.

摘要通过系列13羟基对映贝壳杉烯二萜的园二色散谱的数据分析，提出一种确定对映贝壳杉烯二萜绝对构型的方法。

ALAMODE allows the user to instantly optimize the mode pages for either Digital Video or Pre-Press applications, or restore the configuration to the factory-supplied default values.

ALAMODE 允许用户优选方式页为或者数字式录影或立即预先压制应用, 或恢复配置对由工厂供应的缺省值。

The structure shows a distorted trigonal bipyramidal configuration with five-coordinations to a central tin atom.

结果表明,化合物中锡原子呈五配位畸变三角双锥构型。

The quantum chemical theoretic and experimental studies on the configuration,state of aggregation and carbocyanine molecular structure domino effect of its properties are introduced in this paper.

本文介绍碳菁分子构型、聚集态及碳菁分子性质的结构效应的量子化学理论实验研究情况,综述国内外学者对碳菁分子的量子化学计算方法的研究进展。

The deductive method of atomic spectral terms for equivalent and nonequivalent configurations is the key part of the study of quantum chemistry, structural chemistry and atomic physics.

等效组态和非等效组态原子谱项的推求方法是量子化学、结构化学和原子物理学研究的重要内容。

Furthermore, as the total step height is the same, the combustor configuration with one backwind step has higher performance than the combustor configuration with two backwind step.

在台阶高度一定的条件下,单台阶结构的燃烧室具有更好的燃烧性能。

Then ultrasonic wave and solvent were exerted into the crystallizable solution to change its natures,adjust the formation of crystal water and affect the change of crystal configuration.

然后通过施加超声波、溶剂等来改变结晶溶液的特性，以调节结晶水形成，干预晶体构型变化。

In this paper,according to ground state energy,microcosmic spin configuration of ground state of three sublittice is discussed,saturated magnetic moment of each sublattice in ground state is given.

根据基态能量，讨论基态的自旋微观构型，给出基态子晶格的饱和磁矩.

JCQ depurant-muffler is adopted on 49ZQ engine using small rare-earth element balls as catalyst and took the method of quadrature frequency band optimization to opetmize the configuration parameters.

用于492Q发动机的JCQ净化消声器采用稀土小球为催化剂，用正交频带加权优化法优选消声器结构参数，取得良好的消声、净化性能。