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beaker是什么意思

  作者:恒星英语学习网     所属分类:B开头的英语单词     

beaker 是什么意思

中文翻译与英英解释

n.
1.【化学】烧杯。
2.(有脚的)大酒杯;一大酒杯的量。
短语和例子
a beaker of gin 一大杯杜松子酒。
a cup (usually without a handle)

a flatbottomed jar made of glass or plastic; used for chemistry

例句与用法

1.A thermometer is placed in a mixture of ice and water in a beaker .
有一个温度计放在烧杯内冰和水的混合物中。

2.The balance beam scale is outfitted with a beaker reservoir on one of its arms and a weight on the other .
平衡梁式天平在它的一条臂上配备一个烧杯状容器,另一臂上配衡重量。

3.The balance beam scale is outfitted with a beaker reservoir on one of its arms and a tare weight on the other .
平衡梁式天平在它的一条臂上配备一个烧杯状容器,另一臂上配备衡重量。

4.The reaction proceeds more smoothly if the round-bottom flask is shielded from draughts by being placed in an empty beaker .
如果圆底烧瓶置于空烧杯中,则可屏蔽气流使反应进行平稳。

5.A microprocessor can be used with a balance, weight set, and beaker to provide an economical and accurate measure of engine fuel consumption rate .
微处理机可以与一个天平、砝码和量杯一起使用,以实现对发动机燃料消耗率的经济而精确的测量。

6.Standard specification for laboratory glass beakers
实验室玻璃烧杯的标准规范

7.Specification for plastics laboratory ware - beakers
实验室塑料容器规范.第1部分:烧杯

8.Specification for glass beakers for laboratory use
实验室用玻璃烧杯规范

9.A graduated container , such as a cylinder or beaker
量筒,量杯标以刻度的容器,如圆筒或烧杯

10.Keep the beakers , too , man . they make good drinking glasses
你可以留着这些杯子用来喝酒不错

 
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