渗透是一种自然现象：水通过半透膜，从低溶质浓度一侧到高溶质浓度一侧，直到溶剂化学位达到平衡。
Osmosis is a natural phenomenon of water through the membrane to high solute concentration from low solute concentration on one side, until the solvent chemical potential balance.
论文的理论部分着重分析了喷墨印刷技术的原理、染料化学理论、溶剂化学理论及表面活性剂的作用机理。
This paper emphasizes to analyze the principium of the ink jet printing, the dye chemistry theory, solvent chemistry theory and the amphoteric and nonionic 's action mechanism.
这种有组织的知识可以是机械的装配说明、客户的付款流程或化学溶剂的配方等。
This organized knowledge can range from assembly instructions for a piece of machinery to procedures for billing customers or recipes for a chemical solvent.
许多癌症的形成与环境有关，主要来自烟草、过度接触日光和工作场所中的危险物质，如化学溶剂和烟雾。就此而言，回避是最好的预防策略。
Many causes of cancer are environmental, largely from tobacco, excessive sun exposure and workplace hazards such as chemical solvents and fumes. Avoidance is the best prevention strategy here.
当油进行商业加工的时候，首先要做的是在其中加入化学溶剂并把它加热到很高的温度，然后经过五六道程序的加工。
When an oil is commercially processed, the first thing they do is add solvents and raise them to really high temperatures, then put it though five or six processes.
许多癌症的形成与环境有关，主要来自烟草、过度接触日光和工作场所中的危险物质，如化学溶剂和烟雾。
Many causes of cancer are environmental, largely from tobacco, excessive sun exposure and workplace hazards such as chemical solvents and fumes.
薄层经过化学溶剂处理以增强两种材料间的电子耦合。
The films were chemically treated with solvents to enhance electronic coupling between the two materials.
去除异味 ——化学溶剂，如油漆和指甲油，有很大的气味，吸入后会对身体很不利。
Odor Remover - Chemical solutions, like pain and varnish, have strong odors that can adversely affect your health when inhaled.
我对非水溶剂电化学感兴趣。
再加上瑞典苏黎世大学（University of Zürich）的物理化学科学家和合著者彼得.哈姆（Peter Hamm）一句话“这越来越明朗了，水不仅仅是一种溶剂，事实上还是蛋白质功能结构的一部分”。
"It is becoming clearer and clearer," he says, that "water is more than just a solvent, but actually an integral part of the functional structure of proteins."
研究人员使用的方法是将咖啡渣隔夜使其干燥，然后放入一些常见的化学溶剂中，例如正己烷、乙醚和二氯甲烷，来溶解咖啡渣中的油类成分。
The researchers start off by drying their coffee grounds overnight and then pour in some common chemical solvents, such as hexane, ether and dichloromethane, to dissolve the oils.
在所有参与该研究的婴儿中有整整82%的婴儿被检测出接触了至少17中化学溶剂中的一种。
A full 82 percent of all the infants showed exposure to at least one of the 17 solvents measured in the study.
化学家们视其为助水溶剂，这种混合物使得清洁剂中的其它分子成分更易溶于水。
Known to chemists as a hydrotrope, this compound makes it easier for the other molecules in the detergent to dissolve in water. (Hydrotropes also can help to create high-foaming cleansers.)
许多化学反应不是发生在纯固体、纯液体或纯气体之间，而是发生在溶解于水中或别的溶剂中的离子和分子之间。
Most chemical reactions take place, not between pure solids, liquids, or gases, but among ions and molecules dissolved in water or other solvents.
主要用作溶剂，化学中间体。
把油漆，油，清洗溶剂，游泳池化学品和其他危险化学品，家用的排水管，水槽，和厕所，因为这些产品中含有的有害物质。
Keep paints, used oil, cleaning solvents, pool chemicals, and other dangerous household chemicals out of drains, sinks, and toilets because many of these products contain harmful substances.
试管耐化学腐蚀。塑料通用试管可以使用最常用的有机溶剂，比如酸和碱。
Cuvettes are highly chemically resistant. The plastic disposable cuvettes can be used with most polar organic solvents, as well as acids and bases.
例子包括溶剂和有毒化学品或爆炸材料。
Examples include toxic chemicals or solvents and explosive materials.
当女人还年轻时，职业接触有机溶剂和某些其他化学品，她可以增加绝经后患乳腺癌的风险，研究人员说。
Workplace exposure to organic solvents and certain other chemicals while a woman is still young can increase her risk of breast cancer after menopause, researchers say.
与弱溶剂型化学油墨相比，该过程可以节省油墨，延长使用寿命。
The process can save ink and increase use time compared to that of solvent ink chemistry.
传统油漆是以有机溶剂为稀释剂，需要消耗大量的石油资源，更含有苯、甲苯、二甲苯、甲醛、游离性TDI等有毒化学物质。
The traditional painting is an organic solvent as diluent, need to consume large amounts of oil resources, more contain toxic chemicals benzene, toluene, xylene, formaldehyde, free TDI.
在处理和使用腐蚀性化学品或大量溶剂的地方须设置功能正常的紧急洗眼站和淋浴设备。
Functional emergency eyewash station and showers should be provided where corrosive chemicals or high volumes of solvents are handled and used.
所述可成像元件具有改善的耐显影和印刷化学品和溶剂性。
The imageable elements have improved resistance to development and printing chemicals and solvents.
关于风险的具体化学品，四氯乙烯是被确定为最常用的溶剂，在过去两至三数十年。
Concerning exposures to specific chemicals, tetrachloroethylene is identified as the most commonly used solvent during the last two to three decades.
本文简要介绍了国内外对煤的化学结构，及其在溶剂精炼工艺中的特性研究的主要成果和结论。
This paper reviews the main achievements and conclusions in research of coal chemical structure and characteristics in solvent refining processes in the world.
切勿使用研磨性清洁剂或化学溶剂清洁，以免损坏外壳。
Never use abrasive cleansers or chemical solvents, as they may mar the casing.
脱除环烷酸的方法一般可有化学萃取、溶剂萃取、 吸收等。
Methods of the removal of naphthenic acid are chemical extraction, solvent extraction absorption, and so on.
脱除环烷酸的方法一般可有化学萃取、溶剂萃取、 吸收等。
Methods of the removal of naphthenic acid are chemical extraction, solvent extraction absorption, and so on.
应用推荐