test tubes

Breakdown-voltage Test Module for Discharging-tubes

放电管击穿电压测试模块的设计与实现

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.

Observation on fungi inhibition by mixture Chinese traditional drugs in test tubes

中药复方合剂在试管内抑制真菌情况的观察报告

Another research subject investigates the heat-transfer and pressure-drop performance in three test tubes fitted with single, twin and triple twisted-tapes.

另一研究主题探讨圆管中嵌入单、双与参扭旋片之热传与压降现象；

We have Science in the science lab. Life is being created in laboratories and test tubes.

我们在实验室里上科学课。生命在实验室和试管里被创造了出来。

Please flush these test tubes.

请把这些试管冲洗一下.

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 chemistry lab is filled with test tubes an burners.

化学实验室遍布试管和燃烧器.

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.

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。

These sheets are rolled up and slipped into test tubes.

再将这些尼龙薄片卷起，装入试管中。

In the former group, different concentrations of BR were added to separate test tubes.

前组每管加入不同浓度的BR。

Be sure to label all the test tubes.

一定要把所有的试管都贴上标签.

Adventitious Roots' Induction of Pinus massoniana Shoots in Test Tubes and Anatomical Observation

马尾松组培苗不定根诱导及不定根解剖观察

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.

Before you toast the findings, remember that the study was done in test tubes.

不过庆祝这个结果之前，你得记住这项研究只是在试管中进行的。

Study on Test Method of Complex Deformation for Seamless Tubes

无缝钢管复合变形试验方法研究

Based on test results, a calculation formula for the frictional pressure drop of ribbed tubes is proposed.

试验在西安交通大学高压电加热水回路上进行。对试验结果进行了分析，给出计算内螺纹管摩擦压降的关联式。

Observation on using syringe and vacuum test tubes for venous blood sample collection

对采用注射器和真空试管采血效果的观察

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.

Life is being created in laboratories and test tubes.

生命在实验室和试管里被创造了出来。

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.

Tissue isolation of different positions of 9 matsutake were made with 8 media in 810 test tubes.

试验采用8种培养基配方，对9个松口蘑子实体的不同部位进行组织分离，计接种试管810支。

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.

They tried it in test tubes containing the parasites.

他们在装有寄生虫的试管里进行的试验。

There were test tubes.

这儿有一些试管.

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.

She washed the test tubes and she dried them.

她清洗了试管，并把它们弄干了。

In chemistry courses, teachersaccomplish that with test tubes and mysterious liquids.

在化学课上，老师用试管和神秘的液体试剂来达成这个目的；

Objective: to observe the abuse of using syringe and vacuum test tubes for venous blood samples collection.

[目的]观察注射器加真空试管采血的弊端。