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- Temperature is most important for seed germination. 温度对种子的发芽至关重要。
- 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。
- I must buy a tube of toothpaste. 我必须买一支牙膏。
- This tube is flexible but tough. 这管子柔软但很坚固。
- 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。
- 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 germination rate of old seed was lower. 陈种子的发芽率较低。
- A tube with a very small internal diameter. 毛细管一根内径十分细小的管子
- Distinguish between sporogenesis and germination. 分辨孢子发生与萌发。
- Germination takes place in 3 weeks. 发芽发生在3个星期.
- Germination epigeal;cotyledons plicate. 发芽时子叶出土子叶折扇状。
- His wife travels to the office by tube every morning. 她妻子每天早晨乘地铁去办公室上班。
- Germination most likely hypogeal. 很可能发芽留土。
