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- The studies on the biogeochemistry of carbon and nitrogen, carbon and nitrogen cycle in forest ecosystems, or photosynthates supply for nitrogen assimilation and metabolism of plant indicated that carbon and nitrogen could influence each other. 不论探讨碳与氮之生物地质化学，或森林生态系碳与氮养分循环，甚至整株植物产生光合产物供给氮同化与代谢所需，都显示碳与氮彼此能相互影响。
- Since proteins are essentially carbon chains with attached amino groups, the high concentration of protein in legume tissues translates into a high demand for nitrogen assimilation. 蛋白质本质上就是带有氨基的碳链。豆类作物组织高浓度的蛋白质就意味着对氮素同化的高度需求。
- And the enhancement of nitrate reductase activity of plants brought about the acceleration of nitrogen assimilation. 提高硝酸还原酶活性，提高氮素的同化能力；
- Four main factors from the factor load matrix were defined , namely the carbon nitrogen factor, chlorine factor, combustion factor and the factor of Nitr/ Nic. 由化学成分的因子载荷矩阵得到4个主因子，即碳氮因子、氯因子、燃烧性因子和氮碱比因子。
- velocity of nitrogen assimilation 氮素同化速度
- capacity of nitrogen assimilation 氮素同化能力
- Correlativity of wheat tiller to carbon & nitrogen assimilation and the ATP content of seedlings 小麦分蘖与麦苗的碳氮同化及ATP含量的相关性研究
- Air consists chiefly of nitrogen. 空气主要由氮气组成。
- The Effect of Nitrogen Levels and Form on Nitrogen Assimilation and Morphogenesis of Sugar Beet (Beta vulgaris L.) 氮素水平和形态对甜菜(Beta vulgaris L.;)形态建成和氮素同化的影响
- I make a carbon copy of my documents. 我用复写纸复写文件。
- Nitrogen forms most of the Earth's air. 地球上空气的大部分成分是氮气。
- Soft drinks contain carbon dioxide. 软饮料中含有二氧化碳。
- Keywords winter wheat;nitrogen assimilation;calcium;light;nitrate reductase;glutamine synthetase and isoenzymes; 冬小麦;氮同化;钙;光;硝酸还原酶;谷氨酰胺合成酶及同工酶;
- I have some carbon paper somewhere or other. 我记得我在什么地方放有复写纸。
- The lamp is full of gaseous nitrogen. 灯里充满了气体氮。
- Nitrogen forms about 78% of the earth's atmosphere. 氮约占地球大气的百分之七十八。
- She's a carbon copy of her sister. 她跟她姐姐一模一样。
- Effect of Salicylic Acid on the Nitrogen Assimilation and Activity of Defense Enzyme of Chrysanthemum Leaf during the Green Bud 水杨酸对菊花绿蕾期叶片中氮素同化及保护酶活力的影响
- Effects of Nitrogen Fertilizer Application on Nitrogen Assimilation and the Cumulative Fraction of Dry Matter Yield in Different Genotypes Winter Wheat 施氮对不同基因型冬小麦氮素吸收及干物质分配和产量的影响
- A copy made by using carbon paper. 复写本，副本用复写纸复印的一份
