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- advanced dual-mode computerized tomographic unit 先进的双模式电子计算机X射线断层扫描机
- multidirectional tomographic unit 多轨迹体层摄影机
- The spacecraft is in orbit around the moon. 该航天器在绕月球轨道运行。
- The luminous intensity on unit area. 单位面积上的发光强度。
- The space shuttle will orbit a weather satellite. 太空梭将把一个气象卫星送入运行轨道。
- The launch vehicle lifts the satellite into orbit. 太空火箭将人造卫星送入运行轨道。
- Something of circular form; a circle or an orbit. 圆形物体圆形物体; 圆圈或环形轨道
- The family is the smallest social unit. 家庭是社会最小的单位。
- The spacecraft is in orbit (ie moving in orbit) round the moon. 该航天器在绕月球轨道上飞行。
- Pressure is force per unit area. 压力就是电单位面积上的力。
- A set of data elements which are handled as a unit. 作为一个单元来处理的一组数据元素。
- Marketing does not come within the orbit of his department. 市场推销业务不归他这一部门管。
- The family is the basic unit of society. 家庭是社会的基本单位。
- A metric unit of area equal to 10 ares. 十公亩面积的公制单位之一,等于十公亩。
- A metric unit of mass equal to 100 grams. 百克公制质量单位,等于100克。
- A unit of power equal to 1,000 watts. 千瓦功率的单位,等于1,000瓦。
- A unit of frequency equal to one cycle per second. 赫兹频率的单位,等于每秒一周
- The satellite was launched into orbit around the moon. 卫星被发射进入绕月球运行的轨道。
- Positron emission tomography unit 正电子发射断层照相机
- The two spacecraft will link up (with each other) in orbit. 两艘宇宙飞船将於轨道上(互相)连接。