查询词典 parabolic cylindrical surface

circulary cylindrical coordinates：圆柱坐标

circularly polarized wave 圆偏振波 | circulary cylindrical coordinates 圆柱坐标 | circulated-sectored reticle 环形扇状调制盘

circular cylindrical coordinates：円柱座標

circular cylinder ==> 円柱 | circular cylindrical coordinates ==> 円柱座標 | circular disc ==> 円板

d.c. generator：直 发电机

606 cylindrical mirror 柱面镜 | 607 d.c. generator 直 发电机 | 608 d.c. motor 直 电动机

There is a large school of fish swimming near the surface of the water：有一群鱼在贴近水面的地方游动

There were troops of friends to see h... | There is a large school of fish swimming near the surface of the water. 有一群鱼在贴近水面的地方游动. | Sometimes we can see schools of fish pass by the sampa...

aberrance：畸变

否则会发生畸变(aberrance)和失真(distortion). 当声波(sound wave)撞在凹形界面(concave surface)时,声音就会产生声聚焦(Sound focusing)现象. 造成声音在某点上特别的响,室内的声压(sound pressure )产生不均匀的现象,

abradant surface：研磨面

abradant material 研磨材料 | abradant surface 研磨面 | abrade wear 磨损

abrade wear：磨损

abradant surface 研磨面 | abrade wear 磨损 | abraded filament yarn 擦毛长丝纱

sound absorbing power：吸音能力

吸音材料 sound absorbing material | 吸音能力 sound absorbing power | 吸音面 sound absorbing surface

abutting：毗连的,相邻的,对抵的,端接的,凸出的

abutment surface (轴承的)上推面,相接面 | abutting 毗连的,相邻的,对抵的,端接的,凸出的 | abutting ends 相邻线端

abutting end：对接端

Abutment sleeve 定位套筒 | Abutting end 对接端 | Abutting surface 相邻表面,相接面

Permanently mounted to American-made 3/4" hose bibb：永久安装在美国制造的3 / 4 "软管比伯

Features: 特点: | Permanently mounted to American-made 3/4" hose bibb永久安装在美国制造的3 / 4 "软管比伯 | Editorial Review: 编辑审查:

Exhale ,forward：呼,前屈

Bend your knees,inhale,reach up to utkatasana;屈膝,吸,双臂上举,幻椅式 | Exhale ,forward; 呼,前屈 | inhale, lift your spine, hands connected; 吸,伸展脊柱,手连接(地面或小腿)