• antennaantenna 缝隙天线；槽孔天线 monopole antenna 单极天线 directional antenna 定向天线 antenna gain 天线增益 horn antenna 号角天线
• astatischen. 无定向控制对象
• astatismn. 无定向性,无差性
• astatizationv. 使无定向; v. 地磁场的补偿作用;地震仪频带延伸
• beamcast对…作定向无线电传真
• BHO井底定向接头
• cardioidn. 心脏线; (灵敏度模式呈心形的)定向麦克风; adj. 心脏线形的; (麦克风)灵敏度模式呈心脏形的
• claymore mine克莱莫杀伤地雷（一种定向散镖地雷）
• couplern. 耦合器；联结器 directional coupler 定向耦合器 optical coupler 光耦合器
• DDHV定向设计小时交 通量
• deern. 鹿 DEERabbr. Directional Explosive Echo Ranging 定向爆炸回声测距(装置) red deer n. [动]马鹿；欧亚洲的赤鹿 sika deer
• DIFARabbr. Direction-Finding and Ranging 定向与测距
• directedadj. 有指导的;有管理的;定向的;被控制的 directed at 用于 directed graph 有向图；定向图 be directed against 指向…… directed
• directed-beam定向光束
• directedspraying定向喷雾
• direction测向；定向
• directionaladj. 方向的名 词: directionality directional drilling 定向钻进；定向钻井；定向钻孔 directional solidification 定向
• directional antenna定向天线
• directionalbeam定向射束
• directionalism定向(作用)
• directionalityn. 方向性;定向性
• directiven. 正式的指示，官方的指示；指令 directive effect [计]定向效应
• driftlessadj. 无目标的,无定向的
• driftlessnessn. 无目标,无定向
• drilling钻机，钻探装置 hole drilling 打眼；井孔钻进 directional drilling 定向钻进；定向钻井；定向钻孔 oil drilling 探油 drilling cost

用户正在搜索

---

earning per share, earnings, earnings report, EAROM, earphone, earphones, earpick, earpiece, ear-piercing, earplug,

相似单词

---

3G, 401(K), a,

用户正在搜索

---

eartab, earth, earth science, earth(ing), Eartha, earthaxis, earthbags, earthborn, earthbound, earthbred,

相似单词

---

3G, 401(K), a,

用户正在搜索

---

earthquake, earthquakeprediction, earthquake-proof, earthquake-resistance, earthquake-resistant, earth-resistivity, earth-retaining, earthrise, earth's, earth-scraper,

相似单词

---

3G, 401(K), a,