compass bearing：羅盤(pán)方位角

compass 羅盤(pán) | compass bearing 羅盤(pán)方位角 | compasses 圓規(guī)

compassionate：富于同情心的

compasses 圓規(guī) | compassionate 富于同情心的 | compathy 共有的情感

construction problem：作圖題

construction 作圖,構(gòu)造 | construction problem 作圖題 | construction with ruler and compasses 尺規(guī)作圖法

dividers：除法器兩腳規(guī)

divider compasses 除法器兩腳規(guī) | dividers 除法器兩腳規(guī) | divisibility 可除性

double-jointed swivel：復(fù)式轉(zhuǎn)座

double-jointed compasses 雙接頭圓規(guī) | double-jointed swivel 復(fù)式轉(zhuǎn)座 | double-jointed swivel arm 復(fù)式轉(zhuǎn)臂

Eggbeater Drill：打蛋器

jewelry Box 首飾盒 | Eggbeater Drill 打蛋器 | 2 Compasses 指南針

boussinesq equation of motion：布辛涅斯克運(yùn)動(dòng)方程

boussinesq approximation 布辛涅斯克近似 | boussinesq equation of motion 布辛涅斯克運(yùn)動(dòng)方程 | bow compasses 彈簧圓規(guī)

Sound intensity：聲強(qiáng)度

翼規(guī) wing compasses | 聲強(qiáng)度 sound intensity | 聯(lián)接;軸接 coupling

pervious subsoil：透水底土層

sector compasses 兩腳規(guī) | pervious subsoil 透水底土層 | rencontre 遭遇, 邂逅, (科學(xué)家的)漫談會(huì)

proportional component：比例環(huán)節(jié)

proportional compasses 比例兩腳規(guī) | proportional component 比例環(huán)節(jié) | proportional constant 比例常數(shù)