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
- 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。 - We cannot possibly reproduce in a test tube or a computer model all the complex reactions of the body to a drug or a disease.
我们不可能在试管中或电脑模型里复制出身体对疾病或芗的所有复杂反应。 - He held the test tube in his hand thoughtfully.
他沉思地把试管拿在手里。 - To the test tube, heating the liquid, but also for warm-up.
给试管里的液体加热，也要进行预热。 - 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。 - Love and anger can't be collected in a test tube to be weighed and measured.
爱和恨不能收集到测试管里进行称重和测量。 - In fact you do not have to kill any animals for this kind of research because we do everything in a test tube.
其实，做这种研究，你根本用不着杀害任何动物，因为试验都是在试管中进行的。 - For example, if an open test tube with some water in the bottom is placed in a room in which the air is relatively dry, water vapor will diffuse out through the column of air in the test tube.
例如，当一支底部有水的开口试管被放置在一间空气相对干燥的房间里，水蒸气就会通过试管中的空气柱散布出来。 - They'd created a tumor in a test tube.
他们在一支试管里创造了一个肿瘤。 - The utility model aims at providing a culture box for sperm, which comprises a box body and a box cover which are used to place a flat-bottomed glass test tube and the flat-bottomed glass test tube.
本实用新型旨在提出一种精液培养盒，包括平底玻璃试管和放置试管的盒体及盒盖。