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- the nitrogen contents of plant 植物氮素含量
- But the activity of nitrate reducase in leaves and the nitrogen content of different organs in plant before mature with NH(superscript - subscript 2)-N treatment were higher than the other treatments. 而小麦叶片硝酸还原酶活性和成熟期之前植株各器官的含氮量均以酰胺态氮肥处理最高。
- The nitrogen content of the plants inoculated with SMH12, ZX20 and HN01, as well as the nitrogen content of blank control plant were 2.26%, 2.44%, 2.10%, 1.70% respectively. 接着，又对菌株SMH12、ZX20、HN01所接植株和空白对照植株的氮含量进行了测定。 4组植株在渝豆上的氮含量分别为2.;26%25、2
- Th1 ways increasing the nitrogen content of soils are to grow leguminous crop, to edvelop animal husbandry and to add chemical fertilizers. 种植豆科作物、发展畜牧业和施用化肥,是提高土壤氮素含量的途径。
- The nitrogen contents can keep on a high level if the processing time is controlled in less than 60mins. 处理时间在60分钟内，纤维含氮量能保持较高的水平；
- Factors affecting the nitrogen content in liquid steel have been analyzed in LF/VD process. 结合现场试验分析了LF/VD过程影响钢液氮含量的因素。
- The nitrogen contents in leaf, culm and chaff were separately negatively correlated to grain yield, bu t not correlated to grain protein content. 叶片、茎秆及颖壳在收获时的含氮量与籽粒产量呈负相关，而与籽粒蛋白质含量相关不显著。
- The thieves got away with the contents of the safe. 那些窃贼偷走了保险箱内的东西。
- Chlorophyll content had no significant relation with the net assimilation rate, but was related to the nitrogen content and the specific leaf weight. 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。
- The effect of Re element addition on the nitrogen content in the weld was insignificant due to the oxidization from the early deoxidization stage. 而由于稀土元素在先期脱氧中大量氧化，其脱氮效果较弱，稀土元素对熔敷金属的总含氮量的影响不显著。
- The liquid contents of a plant cell vacuole. 植物细胞液泡中的液体内容物。
- The relationship of the crystallographic structure and the intrinsic magnetic properties to the nitrogen content is investigated. 对氮含量与晶体结构和内禀磁性的关系研究表明：氮含量对制备高性能的氮化物磁粉是至关重要的。
- The chain has fallen foul of plants in the water. 链条已和水中的植物缠绕在了一起。
- Sufficient nitrogen nutrition could improve the contents of soluble protein and nucleic acid in flag leaf and reduce the activities of protease and nuclease, and delay the senescence of plant. 氮素营养充足可以提高旗叶可溶性蛋白质和核酸含量 ,降低蛋白酶和核酸酶活性 ,从而延缓小麦旗叶的衰老。
- The obtained chitin under conditions obove mentioned was white powdery solid with the nitrogen content 6.87%,ash content 1.19%,water content 8.37%,and production ratio 29.97%. 在此条件下;获得的甲壳素产品为白色粉状固体;其N含量为6.;87%25;灰分为1
- Growing the lasers by MBE rather by MOCVD promises to lowermanufacturing costs by reducing the consumption of ammonia gas, whichprovides the nitrogen content in the devices. 与MOCVD法相较，以MBE来生长雷射二极管，不需使用氨气来制作氮成份，因此可以降低制造成本。
- Inoculation experiments were carried out in wheat astragalus mixed cropping system to study the changes of plant biomass, nitrogen content in plants and soil, and enzyme activity of Rhizobium . 采用盆钵实验;在小麦与紫云英混作系统中;通过对紫云英接种根瘤菌;研究了小麦与紫云英生长过程中植株生长、植株生物量、植株与土壤氮素变化情况及根瘤菌的酶活性.
- Artificial heating hastens the growth of plants. 人工供暖能促进植物生长。
- Kjeldahl means by measuring the nitrogen content and the use of nitrogen and protein conversion factor to calculate the total amount of protein contained in dairy products. 凯氏定氮法，是指通过测量氮元素的含量，并利用氮元素与蛋白质换算系数，来计算乳制品中所含蛋白质总量的方法。
- The boys made away with the contents of the refrigerator. 男孩子们把冰箱中的食物吃得精光。
