test tubes的例句大全

The ammonia gas test tubes are developed by test of conditional optimality.

经过条件优化试验,研制出氨气检测管.

The chemistry lab is filled with test tubes an burners.

化学实验室遍布试管和燃烧器.

Please flush these test tubes.

请把这些试管冲洗一下.

Biochemists squeeze self-evolving molecules into tiny plastic test tubes.

生物化学家把自行演变的分子硬塞进微小的塑料试管.

Neurospora can be grown in test tubes containing a very simple culture medium.

链孢霉可以在含有一种很简单的培养基的试管中生长.

In chemical experiments, circumfluence will lead to the explosion of test tubes.

在化学实验中, 回流会造成试管炸裂.

He demonstrated the principles with chemicals and test tubes.

他借助化学药品和试管讲解了这些原理.

The test tubes of control group are spotted and easy to be sorted out.

对照组的试管都用点标记了,很容易认出来.

Professor Hilton paused and glared at him, unsympathetic and unimaginative as one of his own test-tubes.

希尔顿老师停了停,瞪着地, 缺乏同情和想像力,跟他的试管一样.

Be sure to label all the test tubes.

一定要把所有的试管都贴上标签.

There were test tubes.

这儿有一些试管.

He demonstrated the principles to his students with chemicals and test tubes.

他用化学药品和试管给学生演示这些原理.

The conditions of optimal heat transfer of the cyclonic current tubes are obtained on the basis of the cold experiment of cyclonic current tubes for film deoxidizer and the analysis of the test result.

根据膜式除氧器旋流管的冷态试验及对试验结果的分析，得出了旋流管处于最佳传热工况的条件。

The analyzer presented in this paper uses steam injection to heat and centigrade scale to display data and can be used to conduct displacement test for sample tubes made of different materials. As aresult, this experiment has a remarkable improvement in testing and teaching results.

本文介绍的仪器采用蒸汽喷射加热，百分表显示数据，可对不同材料制做的样管置换测试，使本项实验的测试结果和教学效果得到显著改善。

HGT series dry block heater is popular used in laboratory for heating test tubes and other micro containers.

系列干式恒温器一般作为实验室加热（或恒温）试管或其它微小容器的常规装置。