如果你把化学品洒在身上或衣服上，用大量的水清洗并向老师报告。
If you spill any chemicals onto your body or clothing, wash with plenty of water and report to your teacher.
染发包括把化学物品涂满头发和头皮。
Hair-dying involves putting chemicals all over the hair and scalp.
我把化学式的讨论，留到下节课。
I'll leave till next time the discussion of the chemical potentials.
工厂把化学废料直接倒进河里，现在工厂被关掉了。
The factory dumped its chemical waste into the river and it's now been shut down.
在纯粹意义上，分子烹饪是一门把化学和物理原理运用在烹饪的科学。
In the pure sense, molecular gastronomy is the scientific study of the chemical and physical processes that accompany cooking.
Craig Venter 研究所的工作有助于把化学和自然史联系起来。
The JCVI work may help to link chemistry to natural history.
纳米技术已经把化学惰性的金变成新的、具有工业应用前景的催化剂。
Nanotechnology has transformed gold from a chemical inert metal into a new and effective catalyst with potential industrial application prospect.
这个莫名其妙的“燃素论”，对燃烧做了错误的理解，把化学扯上了一条完全错误道路。
"Phlogiston theory," this erroneous conception of burning, LED chemistry along a completely false trail.
化学工程(应用化学)是把化学理论、实验性的资料应用到建筑化学工厂和制造有用的产品。
Chemical engineering (applied chemistry) USES the theoretical and experimental information obtained in chemistry to build chemical plants and make useful products.
电化学电池，特别是锂电池，成为了最佳选择，因为它们把化学能转变为电能效率很高并且无有毒物质释放。
Electrochemical batteries, lithium ones in particular, are the best option, converting stored chemical energy into electricity with high efficiency and without toxic emissions.
几十年前，美国人把经处理的污物、污水倾倒入江河，许多工厂如今仍在把化学污染物倒入湖泊、江河和海洋。
Several decades ago, Americans dumped raw sewage into rivers and many industrial plants are now still dumping chemical pollutants into lakes, rivers and oceans.
讨论了在SAW气体的传感器中把化学信号(气体浓度)转换成物理信号(SAW相速度变化)的机制以及将它们彼此分离开来的方法。
The conversion mechanisms of a chemical signal (gas concentration) into a physical signal (SAW phase velocity change) in SAW gas sensors and the way to separate them are discussed.
有几家化学工厂把污水排入河里。
There are several chemical factories pouring waste water into the stream.
每一种化学物质都是一把打开天堂和地狱之门的钥匙。
Every chemical substance is a key to the gates of heaven and hell.
人们提出了各种建议，根据化学和物理性质的相似性把这些元素分组。
Various proposals were put forth to arrange the elements into groups based on similarities in chemical and physical properties.
我们可以把西部平原上覆盖的大片草地撕开，然后把有毒的化学物质倒入土壤中，直到土壤枯死，被风吹走。
We can tear apart the great grass cover of the western plains and pour toxic chemicals into the soil until the soil is dead and blows away in the wind.
这个上帝也把他的名字给了一种化学元素。
This god has also given his name to one of the chemical elements.
这种化学污染有两个来源：直接把污水倒进河里的工厂，和把未经处理的人类垃圾倒进河里的本地社区。
This chemical pollution has two sources: the factories which dump polluted water directly into the river and the local community which dumps untreated human wastes into the river.
名称中的“可口”指的是古柯叶提取物，这种饮料的发明者化学家约翰·彭伯顿把古柯叶提取物与糖浆混合在一起。
The "coca" in the name referred to the extracts of coca leaf that the drink's originator, chemist John Pemberton, mixed with his sugary syrup.
在20世纪40年代早期，农民们沐浴在以化学品为基础的集约农业的光辉下，贪心地把杀虫剂当作增加作物产量的一种可靠方法。
In the early 1940s, basking in the glory of chemical-based intensive agriculture, the farmers avidly took to pesticides as a sure measure to boost crop yield.
不同的原料由不同的化学物质构成，当你把它们放在一起加热烹煮时，其中的化学物质会变成新的化学物质，不同的成分会产生新的东西。
Your different ingredients are made of different chemicals, and when you put them together and make them hot and cook them, the chemicals change into new chemicals and the different ingredients make something new.
超新星通过真正的点金术制造化学元素，把一种元素，轻的元素转变成重的。
The supernovae make the chemical elements through real alchemy, transforming one element, the light elements into the heavy ones.
麻省理工学院的一个研究小组发现了一种新颖的方式来模仿植物利用阳光的能量把水分解，形化学燃料来加速其成长的过程。
A team of MIT researchers has found a novel way to mimic the process by which plants use the power of sunlight to split water and make chemical fuel to power their growth.
我们关注的是长远还是短期，当地还整个地区，与此同时，是否把使用化学分散剂、点火和其他围堵措施的影响考虑在内？
Are we looking long-term or short-term, local or regional - and are we to include or exclude impacts from the use of chemical dispersants and fires and the other containment measures?
答：这套自动神经系统利用肾上腺激素(一种神经递质，或者称为化学信使)把信号发送到身体的各个部分，以便激活“斗争还是逃避”反应。
A: the autonomic nervous system USES the hormone adrenaline, a neurotransmitter, or chemical messenger, to send signals to various parts of the body to activate the fight-or-flight response.
自身的神经系统利用肾上腺素，一种神经传递介质或者说是化学信使，把信号传递在身体的各个部位以刺激“战或逃反映”。
The autonomic nervous system USES the hormone adrenaline, a neurotransmitter, or chemical messenger, to send signals to various parts of the body to activate the fight-or-flight response.
当把电池接到一个负载上，化学反应就开始了。
When a battery is connected to a load, a chemical reaction begins.
当把电池接到一个负载上，化学反应就开始了。
When a battery is connected to a load, a chemical reaction begins.
应用推荐