查询词典 planetary

annulus：圆环

Paramount Time Square采用这大圆包小圆的结构:圆环形行星轮系 (planetary gears) 推动着圆形恒星轮 (planet gear),而后者则与外圆环(annulus) 紧密啮合滑动,由于滚动的恒星轮齿数目比固定外圆环齿少四倍,

over billions of years：已历经了数十亿年

We really need a place where organic evolution is happening on a planetary scale,|我们确实需要一个... | over billions of years,|已历经了数十亿年 | but is not being ruined by the presence of life.|但还没...

chary, cautious, discreet, gingerly：小心的

79.普遍的:catholic, commune, cosmic, planetary, ecumenical | 80.小心的:chary, cautious, discreet, gingerly | 81.下降:descend, decelerate, downgrade, abate, recede, taper, lessen, attenuate

countershaft transmission：定轴式液力变速器

分流式液力变速器 split torque drive tranmisson | 定轴式液力变速器 countershaft transmission | 行星式液力变速器 planetary trnamission

countershaft transmissio：定轴式液力变速器

分流式液力变速器 split torque drive tranmisso | 定轴式液力变速器 countershaft transmissio | 行星式液力变速器 planetary trnamissio

cyclical pin gear planetary：行星摆线针轮减速机

cyclical pin gear drive 摆线针轮传动 | cyclical pin gear planetary 行星摆线针轮减速机 | cyclone 旋风器,收集器,除尘器

three-hour geomagnetic planetary index：三小时全体地磁指数

three-hole aperture ==> 三孔光栏 | three-hour geomagnetic planetary index ==> 三小时全体地磁指数 | three-hour range index ==> 三小时段指数

planetary nebula：行星状星云

星云的形状不一,明亮程度亦不同,就形态上可分弥漫星云(diffuse nebula)行星状星云(planetary nebula)及超新星残骸(Supernova remnants)等3种,弥漫星云广阔稀薄且不规则无定形,后2者为恒星演化末期所造成的.

bipolar planetary nebula：双极行星状星云

bipolar outflow 偶极外向流 | bipolar planetary nebula 双极行星状星云 | blazar 耀变体

VLF, planetary：星际甚低频

Upstream 上游 | VLF, planetary 星际甚低频 | Whistles 哨声

Jaycee：房祖名

房祖名(Jaycee)投资六位数字代理薄荷糖,前晚於中环某酒吧举行庆祝派对,成龙大哥现身撑爱子场,引起一阵混乱,可惜成龙大哥一到场即急步进场,之后又走后门离去,整晚显得十分低调.

basement complex：基盘岩群;基盘杂岩

"基盘","basement" | "基盘岩群;基盘杂岩","basement complex" | "基盘岩石","basement rock"