test tube
英 [ˈtest tjuːb]
美 [ˈtest tuːb]
n. 试管
Collins.1
牛津词典
noun
- 试管
a small glass tube, closed at one end, that is used in scientific experiments
柯林斯词典
- 试管
Atest tubeis a small tube-shaped container made from glass. Test tubes are used in laboratories.
英英释义
noun
- glass tube closed at one end
双语例句
- Methods Test tube dilution method was used.
方法试管稀释法。 - Neural stem cells can now be coaxed to develop into motor neurons in a test tube.
神经干细胞现在可以在试管慢慢的发育成为运动神经元。 - The married patient hopes to conceive after completing a test tube baby programme.
已婚的德亚希望试管婴儿项目完成后自己能怀孕。 - The researchers demonstrated this using DNA in a test tube.
研究人员在试管中演示了DNA编辑这一操作过程。 - He added a small amount of water into the test tube.
他往试管中加入了少量的水。 - Using the same mixture the body uses? cytokines and growth factors? he also gets the receptors expressed on the surface of human cells in a test tube.
在测试管中他又模仿体内反应,应用细胞因子和生长因子的混合物使得受体在人细胞表面表达。 - Human DNA Dissolved in a test tube, the essence of life is a clear liquid.
如果将其溶解于试管中,生命的本质是一种透明的液体。 - The glass test tube is cone-shaped, and the right and the left pipe wall are provided with scale.
在锥形内壁与进沙口和排气口界面处有沙网。 - The test tube is closed at one end with a hydraulic seal.
接管式防水密封接头试管的一端为水封所封闭。 - It is one thing to manipulate cells in a test tube, quite another to treat people.
用试管做细胞实验是一回事,用于人身上又是另一回事了。