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- The attraction of the moon for the earth causes the tides. 月球对地球的吸引力造成潮汐。
- The tides depend on the pull of the moon. 潮汐是月亮引力作用的结果。
- He moved the table over to the center of the room. 他把桌子移到房间中心。
- Scientists are trying to map the surface of the moon. 科学家们正设法绘制月球表面图。
- The point in the orbit of the moon or of an artificial satellite most distant from the center of the earth. 远地点月球或人造卫星轨道上离地球中心最远的点
- Certain facts have become known about the materials of the moon. 关于月球的构成物质的某些事实已为人所知。
- The far side of the moon is difficult for us to observe. 我们很难观察月亮的另一边。
- geometry center of the Moon 月球形状中心
- Buses go to and fro between the center of the city and the city limits. 公共汽车往返行驶于市中心和城市边缘之间。
- The silvery globe of the moon sank towards the horizon. 银盘似的月亮朝地平线落去。
- The phase center of antenna is generally different from its geometry center. 通常天线的相位中心与其几何中心是不一致的。
- We learned about the complex motion of the moon. 我们弄清楚了月球的复杂运动。
- The dart landed plunk in the center of the target. 标枪正中靶心
- The center of the sun is exceedingly hot. 太阳的中心极其热。
- Our city is the industry center of the country. 我们城市是全国的工业中心。
- The earth be 49 times the size of the moon. 地球的大小是月球的四十九倍。
- The light reflected from the surface of the moon. 月光从月亮表面反射出
- A view or picture of the surface of the moon. 月球表面的景色或照片
- Because this workpiece semifinished materials working procedureis the symmetric figure. therefore center of pressure surely withworkpiece geometry center superposition. 由于该制件的毛坯个工序件均为对称图形.;因此压力中心必定与制件的几何中心重合
- The gravity center of a shipment should be identical to its geometry center: This is to avoid damage when vehicle start-up, swerve, or brake during transportation. 重心中心合一：包装件的重心和其几何中心应该合一或比较接近，这样可以防止货物在运输过程中由于起动、转弯和刹车给货物带来的损失；
