It is dispersed either by thermal volatilization or as a dust.
它用加热蒸发或粉尘的方式散发。
Ammonia volatilization is a major path of nitrogen losses from plants.
氨挥发是植物体氮素损失的重要途径。
With a decrease in the mole ratio, volatilization of sulfur decreased rapidly.
随着克分子比的降低，硫的挥发率也急剧下降。
Microbial degradation and volatilization of phenanthrene are easier than pyrene.
菲的微生物降解、挥发易于芘。
Under normal conditions, high temperature increased ammonia loss by volatilization.
在正常的生长条件下，高温可以增加大豆的氨挥发损失。
Volatilization of some pesticides that is used in China was also examing in the study.
同时对一些药剂对大气对挥发扩散情况进行了研究。
I will use this a few years ago, volatilization is very slow, and now closet are there.
我会用这个几年前，挥发速度很慢，现在壁橱在那里。
The experiments on volatilization of diesel oil on watch-glass and in soil were carried out.
对柴油进行了在玻璃表面皿上和在土壤中的挥发实验研究。
Volatilization of ammonia from latosol soils with different matrixes was evaluated in the present study.
针对不同母质砖红壤中氨的挥发损失进行了研究。
The effect of temperature and time upon the volatilization rate of molybdenum trioxide has been studied.
考察了温度、时间等因素对三氧化钼挥发率的影响。
The peak of ammonia volatilization rate increased with the increase of phosphorus fertilizer application.
随施磷量增加，氨挥发速率峰值增高。
The ammonia volatilization rate in daytime rapidly went up along with the lapse of growing stage of wheat.
昼间的氨挥发损失随小麦生育期的推移迅速增大。
The total amount of ammonia volatilization increased with the increase of phosphorus fertilizer application.
氨挥发总量也随施磷量增加而增大。
The better baking condition is reached for reclamation of sulphate when the rate of volatilization is 12~18%.
在挥发量为12～18%时，是得到较好硫酸盐实收率的焙烧条件。
This paper aims to study the ammonia volatilization use continuous air flow enclosure method in wheat season.
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。
Objective: To investigate the content of semi-volatilization organic matter in drinking water in Anshan city.
目的：了解鞍山市生活饮用水中半挥发性有机物含量。
Also, HS additive can lower the steam pressure of allyl carbonate which can reduce the volatilization loss of dissolvent.
由于HS添加剂可以降低碳酸丙烯酯溶剂的蒸汽压，从而可以大为减少溶剂的挥发损失。
The ablation mechanisms of the material are volatilization of metal binder, hot chemical ablation and mechanical erosion.
梯度材料的抗烧蚀机理为金属粘接剂的挥发损失、热化学烧蚀和机械冲刷。
Con clu sion SHS may be a volatilization inhibitor for formalin, which could reduce the concentration of formaldehyde in the air.
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。
Ifheated many essential components may be denaturalization, reaction, volatilization and loss, the efficacy of a drug will be lower.
中药有效成分中很多物质受热会发生变性、反应、挥发、损失等问题，致使其药理作用减小或损失。
Using the infrared heating theory, it can accelerate the volatilization of the attenuant of the paint and shorten the time for drying.
使用红外线加温原理，加快涂料稀释剂的挥发和油漆的化学反应，缩短涂料等候干燥时间。
Pan and field experiments were conducted to investigate the effect of surface film on ammonia volatilization from water and paddy soil.
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。
They can not only remain tank internal normal pressure, but also prevent over pressure vacuum in tank reduce liquid volatilization loss in tank.
它不仅能维持储罐气压平衡，确保储罐在超压或真空时免遭破坏，且能减少罐内介质的挥发和损耗。
Controlled-release fertilizers could markedly reduce total ammonia volatilization from soil and decrease environment pollution via fertilization.
控释氮肥能显著降低土壤氨挥发量，减少因施肥而引起的大气环境污染。
They can not only remain tank internal normal pressure, but also prevent over pressure or vacuum in tank reduce liquid volatilization loss in tank.
它不仅能维持储罐气压平衡，确保储罐在超压或真空时免遭破坏，且能减少罐内介质的挥发和损耗。
Results showed that surface film could reduce ammonia volatilization significantly, but the effect was correlative to the addition rate of surface film.
结果表明，表面分子膜可有效抑制氨的挥发，但抑制效果跟分子膜用量有关。
In smoking home kitchens there were three sources of cooking, volatilization of camphor ball and smoking, accounting for 30%, 17% and 53%, respectively.
在抽烟家庭厨房中，香烟烟雾、卫生球的挥发、烹调对萘的贡献率分别为53%，17%，30%。
Chlorine dioxide is the optimum disinfectant to be used widely at present, but it has several shortages in stability, storage, transport and volatilization.
二氧化氯是目前广泛使用的消毒剂，但存在稳定性差、贮存运输困难、易挥发等缺点。
Chlorine dioxide is the optimum disinfectant to be used widely at present, but it has several shortages in stability, storage, transport and volatilization.
二氧化氯是目前广泛使用的消毒剂，但存在稳定性差、贮存运输困难、易挥发等缺点。
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