查询词典 axis

polar angle：极角,偏角

清渣孔 (铸造) poking hole | 极角,偏角 polar angle | 极轴,极轴线 polar axis

polar angle：极矩角

"极的;极线;极面的","polar" | "极矩角","polar angle" | "极轴","polar axis"

polar axis：极轴

主要的一根轴叫做"极轴"(polar axis),装得恰好与地球的轴平行,因此正对着天极. 因为地球每天从西向东旋转,便有个装置连着这根轴,使它以同等的速度从东向西旋转. 于是地球的旋转似乎被望远镜的相当的逆旋转抵消了.

polar axis：极轴线

"点间距离","point-to-point distance" | "极轴线","polar axis" | "极坐标图表","polar chart"

polar axis：極軸(天文)

polar air navigation 極地空中導航 | polar axis 極軸(天文) | polar climate 極地氣候

polar axis：极轴,极轴线

极角,偏角 polar angle | 极轴,极轴线 polar axis | 极坐标 polar coordinates

mean polar axis：平均极轴

"mean parallax","平均视差" | "mean polar axis","平均极轴" | "mean position","平均位置"

mean polar axis：平极轴

平视差 mean parallax | 平极轴 mean polar axis | 平均辐射温度 mean radiant temperature

Unique polar axis：单极轴

"单极的","unipolax" | "单极轴","Unique polar axis" | "单矽酸盐类","unisilicate"

polar axis tracking system：极轴跟踪系统

polar aurora 极光 | polar axis tracking system 极轴跟踪系统 | polar binding 极性键联

the bird of wonder：凤凰;长生鸟

the bird of peace鸽子 | the bird of prey 猛禽 | the bird of wonder凤凰;长生鸟

flange rail：平底轨条

"凸缘皮带轮","flange pulley" | "平底轨条","flange rail" | "凸缘肋","flange rib"