self focusing beam
[self ˈfəukəsiŋ bi:m]
自聚焦束
自聚焦束
热门查询
- worshipful adj. 崇拜的，虔诚的；尊贵的；尊敬的
- denude vt. 剥夺；使裸露
- sneakily adv. 偷偷摸摸地
- paralysing v. 使瘫痪[麻痹]( paralyse的现在分词 ); 使不能正常活动
- arguing n. 争吵 v. 争吵（argue的ing形式）；争辩
- aquanaut n. 海底观察员；海底实验室工作人员
- incoherence n. 不连贯，无条理
- shaven adj. 刮过脸的，修过脸的；削发的 v. 剃；刮（shave的过去分词）
- simplification n. 简单化；单纯化
- hiring n. 雇用；租用 v. 雇用（hire的ing形式）
- thermostatically adv. 恒温地；自动调节温度地
- Siamese n. 暹罗语；暹罗人 adj. 暹罗的
- pectoralis n. [解剖] 胸肌
- microcellular 微蜂窝
- tipper n. 给小费的人；翻斗卡车；倾卸车之搬运夫 n. (Tipper)人名；(英)蒂珀
- urology n. 泌尿学
- yeasty adj. 酵母的；起泡沫的；会发酵的；动荡的
- petition n. 请愿；请愿书；祈求；[法] 诉状 vt. 请愿；请求；恳求 vi. 请愿；请求
- angelus n. 奉告祈祷, 奉告祈祷钟
- syrup n. 糖浆，果汁；含药糖浆
考试词汇表
- rating at wheel-rim
- rating organization
- rating productivity
- rating scale method
- ratio balance relay
- ratio concentration
- ratio control meter
- ratio diaphragm cap
- ratio discriminator
- ratio electromagnet
- ratio of absorption
- ratio of aggregates
- ratio of combustion
- ratio of elongation
- ratio of floor rise
- ratio of labor cost
- ratio of refraction
- ratio of revolution
- ratio of roll gears
- ratio of similitude
