The alcohol inside the bottle has volatilized. 瓶里的酒精挥发光了。
Do harm to nerve and blood vessel and the vapor volatilized under atmospheric is toxic; 危害神经及血管,在常温下挥发出的蒸汽有毒;
Vitrification is the safest disposal method at present. Howevee, some harmful substance volatilized from fly ash in melting process, which caused second contamination. 熔融固化处理是安全的处理方法,但飞灰熔融过程中有有害物质挥发,造成二次污染。
The utility model has good stir effect, and the chemical agent and the water in the pot body are not easily volatilized. 该产品搅拌效果好,化学液及锅体内的水不易挥发。
Lower temperatures will reduce surface evaporation of constituents minimizing the capillary action that draws constituents to the surface where they would be volatilized. 较低的温度可减少成分的表面蒸发,使那种将成分吸到表面并挥发掉的毛细管现象降到最小。
Volatile contaminants exist in soils in three possible forms: dissolved in water, volatilized as vapor, and adsorbed by solid particles. 前言:挥发性有机污染物在土壤多孔介质中有三种可能的存在状态:溶于水中、挥发为气体及吸附于固体颗粒。
Add volatilized silica when α-Al2O3 in a certain amount, by this way, water consumption is reduced considerably. 当α-Al2O3微粉用量一定时,增加硅灰,水用量显著降低;
Part of nitrobenzene volatilized into air. 冰冻过程中水中硝基苯逐渐被浓缩,部分硝基苯挥发到大气中。
When modulated CTP carbonized under low pressure, a large number of small molecules containing carbon volatilized, reducing the carbon yield of modulated CTP and thus also reducing the densification efficiency of carbon-carbon composite. 经研究表明,沥青在常压下碳化,大量含碳的低分子成分挥发出去,不但造成碳化收率的降低,而且也影响了致密效率。
Large vacuum desiccator was used to collect ammonia volatilized from above ground parts of soybean during its growth period. 利用大型真空干燥器,测定了大豆在不同生长发育阶段地上部分氨的挥发损失。
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. 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。
The aluminum replaced the patterns, which volatilized during the pour, and some graphites remained in the casting. 浇注时塑料模气化,铝合金液取代其位置,一些石墨粒子留在铝铸件中。
Ultra-micro powder property and mechanism is discussed. The influence of volatilized silica and α-Al2O3 micro-powder on refractory casting performance such as watering, formation, strength and slag resistance are also discussed here. 论述了超微粉的性能及作用机理,讨论了硅灰和α-Al2O3微粉对耐火浇注料加水量、成型性能、强度和抗渣性能的影响。
The amount of nitrogen volatilized within 48 hrs after application was reduced by about 2% when the fertilizer was mixed with calcium superphosphate. 在红黄壤和青紫泥中,条施覆土可减少碳酸氢铵的挥发,与过磷酸钙混合施用,48h内的挥发损失量可减少2%。
The oxalic acid was cauterize in the muffle at 200 ℃ until fully volatilized. The solution pH was adjusted with drop ( 1+ 1) hydrochloric acid ( the congo red test paper change color from red to blue) to about 4 to remove carbon dioxide. 在马弗炉(200℃)灼烧至草酸全部挥发,滴加(1+1)盐酸,使刚果红试纸由红变蓝色(或调节pH到4左右),除去二氧化碳。
It had no vacuum system, and the heating element was separated with its deposition chamber which was made of silica glass, and the precursor was volatilized by the radiation heating of the deposition reactor. 研究表明,采用沉积区加热体与石英管沉积腔分离、前驱体靠沉积区辐射加热、无真空系统的卧式反应炉可以满足要求。
Volatilized silica is better than α-Al2O3 when using one micro-powder. 单独使用一种微粉时,硅灰效果优于α-Al2O3微粉;
The result obtained show that the amounts of ammonia volatilized from soybean were different at different growth stages. 结果表明,在不同生长发育时期,氨的挥发损失量不同。
With the development of the economy, much exhaust gas is discharged in the industrial production process, and some gas is volatilized in the house fitment. 随着经济的发展,工业生产排放大量的废气,而室内装修也容易产生一些挥发性气体。
By the industry analytical of Yanzhou mining area coal we have discovered a relationship between moisture content, ash content, volatilized content and the ability of the coal to adsorb gas. 本文首先对兖州矿区的煤样进行了工业分析,得出了水分、灰分、挥发分和煤吸附井下气体能力之间的关系。