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- binocular observing tube 双眼现察
- All these figures actually apply strictly only to binocular observations. 严格地说,这些数目字实际上仅适用于双筒望远镜的观测。
- In the picture a man is seen observing a meter. 你在图中可以看见一个人在观察仪表。
- A display device that uses a cathode ray tube. 一种使用阴极射线管的显示装置。
- He held the test tube in his hand thoughtfully. 他沉思地把试管拿在手里。
- The police have been observing his movements. 警方一直监视着他的一举一动。
- I must buy a tube of toothpaste. 我必须买一支牙膏。
- She sat observing his face in profile. 她坐着从侧面观察他的脸。
- This tube is flexible but tough. 这管子柔软但很坚固。
- The act or a period of observing; surveillance. 观察; 警戒观察或监视的行为或时间
- A glass tube for enclosing the flame of a lamp. 玻璃灯罩围住灯的火焰的玻璃管
- Apply solution to the tube and allow to become tacky. 在内胎上涂抹胶水并让它发粘。
- The tube was sealed off by fusing the material together. 管子以熔合管端的方法封闭起来了。
- He slipped the telescope into a steel tube. 他将望远镜收进一根钢管内。
- Binocular calibration works on them. 在此基础上进行双目标定。
- The tube is sealed at both ends. 这管子两端是密封的。
- The transmitter was pulsed by an electron tube. 电子管使发射器产生脉冲波。
- Suck on the tube to draw up the water. 用管子把水吸上来。
- She bought a tube of toothpaste. 她买了一管牙膏。
- The yield may be monocular or binocular. 该场可以是单眼的或双眼的。