要三至十年才能完全挥发。
To be able to volatilize completely needs three to ten years.
在通常情况下，保存于密封容器中的酒精完全挥发需要大约四周时间；有时，则可能需耗费长达三个月的时间。
It usually takes around four weeks for the alcohol to dry out completely in an airtight container - although in some cases it could be three months.
我们假定溶质完全不挥发。
挥发性有机化合物来自不完全燃烧，并经由燃油蒸发到达大气。
Volatile organic compounds are created from incomplete combustion and reach the atmosphere through fuel evaporation.
等氢氧化钠完全溶解后，倒入少量新鲜甲醇至250毫升，来弥补溶解过程中挥发掉的甲醇。
After ALL the NaOH has dissolved, top up to 250 ml with fresh methanol, as there may be some evaporation during mixing.
猎犬的鼻子通常遇到易挥发性的物质时能辨别出那是完全不同的一组气味。
Volatile substances usually strike the bloodhound's nose as an entire constellation of distinctive scents.
所以含有溶剂的油墨和胶水需要充分吹风、红外烘烤等，以促使溶剂挥发和蒸发完全。
It contains a solvent ink and glue needs for infra-UV, IR bakeout, and so on, to promote full and evaporation of solvent.
完全符合芬兰M1环保认证，具有M1认证的产品挥发出的气味相当于玻璃级。
Environmental certification in full compliance with the Finnish M1, M1 certified products with the smell of volatilized level equivalent to the glass.
废水中挥发酚含量过高，是苯酚与甲醛的摩尔比过高，致使反应不完全造成。
In addition, the higher content of free phenol in waste water was due to the incompleted reaction resulted by the exceedingly high molar ratio of phenol to formaldehyde.
淀粉能够完全转化为挥发性有机酸、微生物污泥、生物气；
All starch in the influent can be converted to short chain fatty acids , biomass and biogas in the TUASB reactor.
淀粉能够完全转化为挥发性有机酸、微生物污泥、生物气；
All starch in the influent can be converted to short chain fatty acids , biomass and biogas in the TUASB reactor.
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