比叶重和含氮量与净同化速率间存在正相关。
Specific leaf weight and nitrogen content had positive relation to the net assimilation rate.
果实中氨基酸总量与含氮量、肥水管理有关。
The total content of amino acid in fruits was related to nitrogen content and fertilizer and water management.
这是因为三聚氰铵和蛋白质一样含氮量比较高。
子粒、叶片含氮量和氮利用效率的遗传率相对较高。
The heritability of N content in grain and leaf and N utilization efficiency were high.
蛋白质的总含量即可由含氮量乘以常数6.25算出。
So total protein content can be determined by multiplying nitrogen by the factor 6.25.
通过田间小区试验对水稻专用配方肥最佳含氮量进行了研究。
Through field plot experiment to research the optimum nitrogen content of rice proprietary formula fertilizer.
因此，添加三聚氰胺能提高牛奶的含氮量水平，从而造成蛋白质水平虚高。
The addition of melamine increases the nitrogen content of the milk and therefore its apparent protein content.
三聚氰胺含氮量很高，而绝大多数蛋白质检测仅检查氮含量。
Melamine is high in nitrogen, and most protein tests test for nitrogen levels.
提高等离子氮流量、增强搅拌、延长精炼时间，钢中含氮量增加。
The results show that increasing the nitrogen rate as plasma arc gas, higher stirring intensity and longer alloying time, the nitrogen content in steel is also increased.
三聚氰胺含氮量高，故而被非法掺入牛奶而假充提高其蛋白质水平。
Melamine, high in nitrogen, can be used illegally to artificially inflate protein levels in milk.
叶绿素含量与净同化速率间没有显著关系，但与含氮量和比叶重有关。
Chlorophyll content had no significant relation with the net assimilation rate, but was related to the nitrogen content and the specific leaf weight.
在环境方面人们关注的一个主要问题是地表和地下水中含氮量的增加。
A major environmental concern is increase of nitrogen in both surface and subsurface waters.
得出只有在钢包炉底吹过程中吹入氮气，才能使钢水的含氮量异常增高。
The result shows only to blow nitrogen into the ladle from the bottom, the nitrogen content of the steel increases.
科学家知道导致死水区是因为含氮量太高，但解决方案可能难以被接受。
Scientists know what causes the dead zone — too much nitrogen, but the solution might be hard to accept.
铁水中氢、氧气体含量随空气湿度升高而显著增多，而含氮量基本不变。
The hydrogen and oxygen contents in the molten iron markedly increased with blast humidity, while the nitrogen content had nearly no detectable change.
结果表明，当培养基中含氮量增加时，酵母细胞内竞角固醇的积累减少。
The results showed thai the content of ergosterol in yeast cells decreased with increase of nitrogen concentration in fermentation medium.
蛋白质检测主要是查含氮量，三聚氰胺的含氮量高，所以出现了这些情况。
Detection of proteins is the main search nitrogen, melamine's high nitrogen content, so these circumstances.
载能粒子对非晶薄膜的作用，产生氮离子注入效应，使表层的含氮量增加。
Because of the effect of energy particles on the amorphous films, ion implantation action was produced and nitrogen content in the surface was increased.
采用化学发光法，结合微机系统，研制了测量石油产品中含氮量的分析系统。
A nitrogen analysis system based on chemiluminescence detection and microcomputer has been developed for the measurement of nitrogen contents in petroleum products.
放牧区根系的平均含氮量均高于对照区，中度放牧有利于根系氮贮量的提高。
The medium grazing favored a increase of content of total nitrogen in root.
总之，在免耕地条件下，春季作物对土壤含氮量的反应大约是常规耕作的2倍。
In summary, under zero till crop response to nitrogen levels in the spring was approximately twice as large compared to conventional till.
但他表示，这项研究发现，河流系统中的含氮量如此之高，根本无法被完全过滤掉。
But he says the study found that there is so much nitrogen in the river system that is simply can not filter all of it.
科学家表示，如果不采取措施减少密西西比河的含氮量，未来几年死水区会愈发扩大。
And scientists say it will grow larger in years to come, if something is not done to reduce the amount of nitrogen in the Mississippi River.
而使用牛奶进行下一步加工(比如婴幼儿配方奶粉)的公司，一般通过测量含氮量来检测蛋白质含量。
Companies using the milk for further production (e.g. of powdered infant formula) normally check the protein level through a test measuring nitrogen content.
叶绿素总量和叶片含氮量随氮素水平的提高而增加，但当继续提高氮素水平时，有饱和趋势；
Chlorophyll and nitrogen content can be increased to increase nitrogen level, but there is a saturation phenomenon.
结果表明，先后经硫酸和氨水浸泡催化处理的PAN-ACF，其吸附能量最大且含氮量最高。
The results indicate that the adsorption energy of PAN-ACF, which is catalytic treated by sulfuric acid and ammonia, is the largest and the nitrogen content is the highest.
许多研究成果指出，植物体含氮量与生长速率、光合作用速率与地上部及地下部形态具有相关性。
Many researches have shown the correlations between nitrogen status and growth rate, photosynthesis, and performances of shoots and roots of plants.
利用我国现有的力学性能测试手段全面研究了硝化棉含氮量对叠氮硝胺发射药低温力学性能的影响。
The article studies the influence of nitrogen content of nitrocellulose on the mechanical properties of the diazidonitrazapentane(DIANP) propellant (DA propellant).
利用我国现有的力学性能测试手段全面研究了硝化棉含氮量对叠氮硝胺发射药低温力学性能的影响。
The article studies the influence of nitrogen content of nitrocellulose on the mechanical properties of the diazidonitrazapentane(DIANP) propellant (DA propellant).
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