And the first thing we're going to do is look at the case where we have a is a solvent, and it's volatile. And B is a solute, which is non-volatile.
我们首先要考虑的是这样一个例子,这里A是溶剂,而且容易挥发,B是溶质,不易挥发。
Dilute solutions of a simple, coil-like polymer in a volatile solvent are cast on a glass slide in the presence of moist air flowing across the surface.
简单的无规线团状态聚合物溶解在挥发性的溶剂配置成稀溶液,在有潮湿空气在表面流动时浇铸到玻璃片上。
The traditional liquid paint is used with organic solvent volatile, after this volatile organic solvents will come about a harmful gas.
传统的油漆油漆是液态的使用的具有挥发性的有机溶剂,这种有机溶剂挥发之后就产生呢个了有害的气体。
Air polluted by the powder dust, paint mist and volatile solvent in the coating process will harm to health of people who breathe with the air.
人体呼吸的空气被涂装过程粉尘、漆雾和挥发性溶剂的污染直接危及人体健康。
Traditional solvent based coating needs a lot of quick volatile organic solvent which is volatile into the atmosphere as spraying, so it pollutes environment badly.
传统的溶剂型涂料在喷涂时需大量的快挥发有机溶剂,其在喷涂过程中挥发进入大气,严重地污染了环境。
A colorless, flammable, volatile liquid, CH3CH (OC2H5) 2, used in cosmetics and as a solvent.
乙缩醛一种无色,易燃,易挥发的液体CH3CH (OC2H5)2,用于化妆品和溶剂。
"RUPO 10" is a volatile solvent capable of displacing water from surfaces but depositing no perceptible film after evaporation.
来宝10是一种具挥发性的溶剂,能把水份迅速驱替,挥发后不留痕迹。
The solvent is highly volatile and evaporates quickly to leave a thin coat of primer.
这种溶剂挥发性很强,蒸发后留下一薄层底漆。
Acetone Volatile, fast-drying solvent used mainly in gravure inks.
挥发及快干溶剂,主要用于照相凹版油墨。
The construction environment of the bottom coating is as follows: the construction temperature can not be too high, so as to avoid the organic solvent before the construction of volatile.
底涂料的施工环境如下:施工温度不能太高,以免有机溶剂在施工前就挥发完了。
This paper expound the formulation technology and function of waterproof mascara. The mascara is made up with solvent or volatile iol.
阐述了溶剂型、含挥发油型的防水睫毛膏的配方、工艺和产品性能。
In addition, the adhesive has the characters of no volatile solvent and no pollution.
另外,该胶粘剂不含挥发性溶剂,具有无污染、“绿色”等环保特性。
This filter is made from activated clays and charcoal and removes fine insoluble soil and non-volatile residues, along with dyes from the solvent.
此过滤器是由激活的粘土和木炭,并移除罚款不溶性的土壤和非挥发性残留物,随着染料溶剂。
This paper reported the improvement of equipment on the basis of traditional electrospinning method for the polymer system containing non-volatile solvent.
针对含有不挥发溶剂的,不利于静电成型的纺丝体系,在传统静电纺丝方法基础上,对纺丝装置进行改进。
Machines do not need solvent, not volatile solvents, as solvent unpleasant pungent smell, polluting the environment, human health damage.
机器无需溶剂,不会挥发溶剂,因为溶剂气味刺鼻难闻,污染环境,对人健康造成损害。
Methods: Volatile oil was separated by solvent extraction and analysed by gas chromatography coupled with electron impact ionization-mass spectrometry (GC-MS).
方法:采用溶剂浸渍方法提取冬凌草中的挥发性成分,用GC -MS方法对冬凌草挥发油的化学成分进行分析。
The effects of sample concentration, ultrasonic extraction time, and different extracting solvent on the extraction of volatile microconstituents were also investigated.
研究了样品萃取量、超声波萃取时间、以及不同萃取溶剂对微量挥发性成分萃取效果的影响。
The UV curing ink film forming time is very short, non-volatile solvent material, so also is environmental friendly and harmless to the body of the ink.
UV墨水固化成膜的时间很短,不挥发溶剂物质,所以也是环保型和对身体无害的墨水。
Because of their extremely low volatility, ILs are expected to have minimal environmental impact on air quality compared to most other volatile solvent systems.
由于离子液体的蒸汽压极低,相对于其它有机溶剂来说,其无毒、不挥发性相对环境友好。
Because of their extremely low volatility, ILs are expected to have minimal environmental impact on air quality compared to most other volatile solvent systems.
由于离子液体的蒸汽压极低,相对于其它有机溶剂来说,其无毒、不挥发性相对环境友好。
应用推荐