他们都在化学实验室里。
第一次在化学实验室上课时，我惊讶地发现学生们都“全副武装”了起来。
The first time I took a class in the chemistry lab, I was surprised to find that students were fully "armed".
爱迪生十岁时，就已经开始做化学实验了。
By the time he was ten, Edison was already doing his experiments in chemistry.
喜欢读书？讨厌化学实验？考虑下英语专业吧。
Love to read books? Hate to do chemistry experiments? You could be an English-major in the making.
在化学实验中经常使用混合剂。
做化学实验时，指示剂是必不可少的。
Indicators are indispensable for doing chemical experiments.
老师建议我们做更多的物理和化学实验。
The teacher suggested that we (should) make more physical And chemical experiments.
化学实验是学习和研究化学的重要手段。
Chemical experiments are the important means to learn and study chemistry.
我们经常做化学实验吗？
这个结果激起了许多年的关于生命起源以前的化学实验。
This results initiated many years of prebiotic chemistry experiments.
微型化学实验；化学课堂教学；整合；研究。
Miniature chemistry experiment; chemistry classroom teaching; Integration; Research.
她喜欢做化学实验。
在侏儒的家中，他们发现了一些化学实验装置。
At the midget's home, they discover several chemistry experiments.
原子的理论在很大程度上是由化学实验来证实的。
The theory of atoms was substantiated to a large extent by experiments in chemistry.
她看到了机器，显像管，量筒，和其他化学实验容器。
She saw machines, tubes, cylinders and other containers for chemical experiments.
它曾经被那些实验科学家使用，做些生物和化学实验或诸如此类的事。
So, it used to be that when you were an experimental scientist, you would run your chemical or biological experiment or whatever.
通过举例对比试验，说明微型有机化学实验的特点与功能。
By studying some contrast experiments, we concluded the characteristic and function of microexperiment.
但优秀的化学教师对学生做好化学实验的动机有激发诱导作用。
However, outstanding chemistry teachers can stimulate their students to do very well.
在根特，贝克·兰德应有一个安全的职业，并支持他的化学实验。
At Ghent, Baekeland would have had a secure career and support for his chemistry experiments.
本课程主要介绍化学课程的基本原理、概念，了解相关的化学实验。
The course introduces basic concept of chemistry which help students with their understanding theory of chemistry as well as doing some fundamental experiments.
如果你回忆下高中的化学实验，就知道PH值其实是衡量溶液里的氢原子浓度。
If you recall high school chemistry, pH measures the concentration of hydrogen in a solution.
或者你在做化学实验，数据就是，需用的反应物的量，和你想合成的生成物的量。
And if you are doing chemistry then it could be how much you put of some reactant and how much of the output product that you wanted to synthesize generated.
因此，他们具有较强的求知欲，这是一种稳定的对化学实验的内部动机。
Therefore, they have strong thirst for knowledge, which is a kind of steady inner motive on chemistry experiments.
他说到他对科学和工程的好奇心是如何从他10岁时进行的化学实验中增长的。
He talks about how his own curiosity about science and engineering grew from experimenting with a chemistry set when he was 10.
有一位年轻女士，叫劳里·鲁姆克，开展了一项化学实验来寻求保护水资源避免污染的方法。
One young woman, Laurie Rumker, conducted a chemistry experiment to investigate ways to protect our water from pollution.
着重阐述绿色化学和绿色化学实验的概念，绿色化学实验与环境保护之间的关系。
In this paper, the conception of green chemistry and green chemistry experiment and relations between green chemistry experiment and environmental protection are expounded.
化学实验(5.310)这门课，向想要进行化学实验的非化学科系学生介绍了相关的知识。
Laboratory chemistry (5.310) introduces experimental chemistry for students requiring a chemistry laboratory who are not majoring in chemistry.
化学实验(5.310)这门课，向想要进行化学实验的非化学科系学生介绍了相关的知识。
Laboratory chemistry (5.310) introduces experimental chemistry for students requiring a chemistry laboratory who are not majoring in chemistry.
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