冲击波是在易挥发的化学品爆炸时产生的。
不知怎么的,老师给威尔逊加热的容器误装了比水更容易挥发的东西。
Somehow, the container the teacher gave Wilson to heat mistakenly held something more volatile than water.
那么我让B是较易挥发的成分。
所以液体中不容易挥发的物质含量更多。
So the liquid is rich in the less volatile of the components.
乙醇是更容易挥发的组分。
较易挥发的液态烃,又称气体凝析液。
The relatively volatile liquid hydrocaroons, is called gas condensates .
有没有盐——易挥发的盐?
涂料材料中非挥发的部分。
溶解的矿物质在水的沸点是不挥发的并留下。
Dissolved mineral matter is not volatile at the boiling point of water and remains behind.
糖很显然是溶质,但糖是不可挥发的,所以这是个不好的例子。
Where sugar is clearly the solute, but sugar is not volatile clearly this is a bad example.
人们认为,易挥发的化学物质爆炸时产生了冲击波。
It's thought that the blast occurred when volatile chemicals exploded.
肿瘤细胞可产生比健康细胞更多的可挥发的有机化合物。
Tumor cells produce compounds called volatile organic compounds at higher levels than healthy cells.
至于植物挥发的气体会不会致癌,目前还没有明确的结论。
The gas that volatilizes as to the plant can cause cancer, still do not have clear conclusion at present.
在温室盆钵和田间试验中,研究了表面分子膜对氨挥发的抑制效果。
Pan and field experiments were conducted to investigate the effect of surface film on ammonia volatilization from water and paddy soil.
试验采用间歇式密闭室通气法,测定了冬小麦生长季氨挥发的损失量。
This paper aims to study the ammonia volatilization use continuous air flow enclosure method in wheat season.
科学家们相信,这将会导致那些易挥发的轻元素首先剥离,剩下相对高密度的行星。
This, scientists had reasoned, would make those volatile lighter elements the first to get stripped away, leaving the planet comparatively dense.
结论SHS液可作为福尔·马林挥发的抑制剂,降低空气中甲醛的浓度。
Con clu sion SHS may be a volatilization inhibitor for formalin, which could reduce the concentration of formaldehyde in the air.
一个包括了氧的分凝和挥发的新模型被用来模拟氧在硅锭中的分布曲线。
A model considering both of the segregation and evaporation of oxygen was proposed to treat the oxygen concentration distribution in growth direction.
以醋酸与柞蚕粉腥味成分结合形成易挥发的物质,该物质通过旋转蒸发便可除去。
The volatile material, which is produced through the combination of acetic acid and tussah powder, can be removed with the helping of the rotary evaporation apparatus.
所以很多特技人员的衣服中都含有超吸水聚合纤维—一种可以使水分不易挥发的材料。
So stuntpeople use clothes containing super-absorbent polymer fibers, which keeps the water in place (it’s pretty much the same material used in diapers).
烘箱入口处安装前置排风,可将初期挥发的溶剂排出,废气不参加二次循环,确保安全。
At the entrance of the oven, the exhaust air equipment discharges volatilized solvent in order to avoid exhaust gas participating in the second circulation and ensure safety.
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。
A colorless, flammable, volatile liquid, CH3CH (OC2H5) 2, used in cosmetics and as a solvent.
特别强凋,在易燃、易爆的危险区域及加注燃油或进行易燃和易挥发的物质的操作时禁止吸烟。
Special restrictions against smoking to be enforced when danger of fire or explosion exists as well as during fueling or handling of volatile and flammable materials.
就稻田氨挥发产生过程和机理、影响因素、测定方法以及减少稻田氨挥发的有效技术作一综合回顾;
The paper introduced the course mechanism, effecting factor, methods of determination, and the effected technique of reducing loss from ammonia volatilization in paddy soil.
结果各样品中易挥发的主要成分为甲苯、丁酮、汽油、醋酸乙酯、丙酮等,其急性毒性分级均为低毒。
Results Those samples ingredients easy to volatilize were mainly toluene, butanone, gasoline, ethyl acetate, acetone, etc. All of them were rated as low toxic for their acute toxicity.
咖啡中的一些成分有助于咖啡的抗氧化能力,包括可以被有效吸收的苯酚、可挥发的芳香族化合物、唑。
Several compounds in coffee may contribute to its antioxidant capacity, including phenols, volatile aroma compounds and oxazoles that are efficiently absorbed.
本文结合我们课题组和国内外研究结果,对植物体氨挥发的生理机制、数量和测定方法进行了深入分析。
In this paper, the biological mechanism, volatilized amounts and its determination methods were deeply discussed based on the results obtained by our research group and other work at home and aboard.
按确定的重量百分比把磁粉分散在不易挥发的蓖麻油里,使用西德生产的1.033型铁磁仪测量其磁性能。
Magnetic powder was dispersed in castor oil according to the definite weight percentage, and the magnetic properties were measured with Germany 1.033 Ferrograph.
按确定的重量百分比把磁粉分散在不易挥发的蓖麻油里,使用西德生产的1.033型铁磁仪测量其磁性能。
Magnetic powder was dispersed in castor oil according to the definite weight percentage, and the magnetic properties were measured with Germany 1.033 Ferrograph.
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