The paper introduced the course mechanism, effecting factor, methods of determination, and the effected technique of reducing loss from ammonia volatilization in paddy soil.
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；
Since 21st century is a century with high and new technology, technology innovation will become an important effecting factor to strength of nation, strength of industry and energy of enterprise.
21世纪是高新技术的世纪，技术创新将成为影响国家实力、行业潜力、企业活力的重要因素。
Grain size is the key factor in attaining and maintaining form tolerance and finish requirements, as well as effecting aggressiveness of the wheel.
晶体粒度是获得和保持形线公差和光洁度的关键因素，它也影响到磨轮的磨削能力。
Among them, sampling scheme design is the key factor of effecting CFI data quality.
其中，抽样方案设计是影响森林资源调查数据质量的关键因素。
Based on the photoelectron character, the factor effecting on the creation of photoelectron was analyzed in light absorption excitation and thermal excitation.
针对晶体中光电子涨落的特点，分析了光吸收激发和热激发中影响光电子产生的因素。
For the same water depth and same aperture, the gas flow was the major factor for effecting the bubble size and velocity.
对于相同的水深和相同的孔径，流量是影响气泡大小和速度的主要因素。
The real contact area is the main factor effecting the heat transfer when the heat is crossing the interface between two contacted materials, especially the metal materials.
在热流通过两相互接触材料尤其是金属材料的界面时，真实接触面积是界面传热的一个主要影响因素。
The factors effecting pre-socialization effectiveness of normal students are two:one is the personal factor of the masters, and the other is the environmental.
影响师范生职前社会化实效的因素主要在于两个方面：社会化主体的个体因素、社会化的环境因素。
Put forth the factor model of SAM through analyzing the factors effecting the strategic alignment.
通过对企业管理和信息系统战略对应要素的分析，提出战略对应的影响因素模型。
The main factor effecting on P-T curve measuring accuracy of igniter is the residual water in hermetic explosive chamber. The improving measure is put forward in this paper.
通过试验找到了影响点火具p—T曲线测试精度的主要原因是清洗密闭爆发器时残留水迹未擦净所致，提出了改进措施。
Out of Phase Shunting of large turbo generator sets is an often met with fault in power systems, which constitutes a vital factor effecting safe operation of the set.
非同期并列是大型汽轮发电机组常见的电力系统故障之一，对机组的安全运行甚为关键。
The main factor of pumping unit selection effecting low production is differing from that of high production.
影响低产油田抽油机选型的主要因素和高产油田不同。
The difference from the gene type of wheat is an importance factor effecting on the one-step culture for immature embryos of wheat.
基因型差异是影响小麦幼胚一步成苗培养的主要因素。
The difference from the gene type of wheat is an importance factor effecting on the one-step culture for immature embryos of wheat.
基因型差异是影响小麦幼胚一步成苗培养的主要因素。
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