nitrogen content

The stretchability is im proved with the reduction of nitrogen content in steel.

钢丝拉拔性能随钢中含氮量下降而有所改善.

Urine is a complete manure with fast function rich in nitrogen content.

尿液是一种快速作用的、富含氮的完全肥料.

Maize straw returning to the field can increase the soil total nitrogen and inorganic nitrogen content.

秸秆还田增加了土壤全氮和无机氮含量.

The dynamic change in grain nitrogen content showed a V-shape, and S-shape in nitrogen accumulation.

籽粒氮含量变化呈“V” 型 曲线, 籽粒氮素积累呈“S”型.

Leaf nitrogen content induces remarkable effect on chlorophyll and soluble protein content.

叶片氮含量对叶绿素与可溶性蛋白含量会产生明显的影响.

Determination of Nitrogen Content in Ti ( CN) by Chemical Method

化学法测定碳氮化钛中氮含量

The relationship of the crystallographic structure and 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 paper recommends a diamond nitrogen content testing method using gas thermal conductance.

文章推荐了一种通过气体热导率来检测金刚石氮含量的分析方法.

The adhesive has high cohesive strength , low nitrogen content and low viscosity.

该粘结剂具有粘结强度高、低氨、低粘度等优点.

After harvesting the crops , he tested them for nitrogen content.

作物收获后, 他测定了作物中氮的含量.

Everybody concerned how to decrease the nitrate nitrogen content in vegetable increasingly.

如何降低蔬菜中的硝态氮含量受到人们日益广泛的关注.

Specific leaf weight and nitrogen content had positive relation to the net assimilation rate.

比叶重和含氮量与净同化速率间存在正相关.

Analysis of Content of Nitrogen Chemical Compounds in Potable Water of Min River in Fuzhou

福州市闽江饮用水源中几种含氮化合物含量的分析

To study the influencing factor on nitrogen content in Biejia decoction.

目的:探讨影响鳖甲汤中氮含量的因素.

Effect of Chemical Fertilizers to Content of Vitamin C and Nitrate Nitrogen on Cabbage

化肥对大白菜维生素C及硝态氮含量的影响

Preliminary Study on Nitrogen Content in Neijiang Urban Sewage

内江市城区生活污水中氮含量的初探

On the Development of Towns in West China; Preliminary Study on Nitrogen Content in Neijiang Urban Sewage

西部小城镇建设初探&以汉中地区为例内江市城区生活污水中氮含量的初探