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灰化肥挥发会发黑。Gray fertilizer volatilization would be black.

菲的微生物降解、挥发易于芘。Microbial degradation and volatilization of phenanthrene are easier than pyrene.

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煤焦沥青中主要含有难挥发的蒽、菲、芘等。Coal tar mainly contains difficult volatilization of anthracene, phenanthrene, pyrene, etc.

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。The experiments on volatilization of diesel oil on watch-glass and in soil were carried out.

施用大颗粒尿素有利于减少氨挥发，提高氮肥利用率。It will decrease the ammonia volatilization and increase the utility by applying big granulated urea.

考察了温度、时间等因素对三氧化钼挥发率的影响。The effect of temperature and time upon the volatilization rate of molybdenum trioxide has been studied.

针对不同母质砖红壤中氨的挥发损失进行了研究。Volatilization of ammonia from latosol soils with different matrixes was evaluated in the present study.

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随施磷量增加，氨挥发速率峰值增高。The peak of ammonia volatilization rate increased with the increase of phosphorus fertilizer application.

昼间的氨挥发损失随小麦生育期的推移迅速增大。The ammonia volatilization rate in daytime rapidly went up along with the lapse of growing stage of wheat.

氨挥发总量也随施磷量增加而增大。The total amount of ammonia volatilization increased with the increase of phosphorus fertilizer application.

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.

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。Also, HS additive can lower the steam pressure of allyl carbonate which can reduce the volatilization loss of dissolvent.

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通过盆钵和田间试验，研究了表面分子膜对水体氨挥发的影响。Pans and field experiments were conducted to investigate the effect of surface film on ammonia volatilization from water.

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。The ablation mechanisms of the material are volatilization of metal binder, hot chemical ablation and mechanical erosion.

在多年生黑麦草草坪施用速效与缓效氮肥后，对氨的挥发损失进行田间定位测定。Ammonia volatilization was estimated in the field from perennial ryegrass turf after application of five kinds of N fertilizer.

材料的抗烧蚀机理为金属粘接剂挥发损失、热化学烧蚀和机械冲刷。The ablation mechanism of TiB2-Cu-Ni cermet is the volatilization of metal binder, hot chemical ablation and mechanical erosion.

采用通气法进行不同秸秆还田方式、施肥时期和方法对春玉米农田土壤氨挥发影响的研究。Aeration method was used to study the influence of different modes of fertilization on soil NH3 volatilization on corn farmlands.

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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.

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。Ifheated many essential components may be denaturalization, reaction, volatilization and loss, the efficacy of a drug will be lower.

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。Using the infrared heating theory, it can accelerate the volatilization of the attenuant of the paint and shorten the time for drying.