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。
The method of measuring c, s, p, Mn, Si, Cr, Ni, Mo, V, W, ti, Nb, Al element content by DV-4 photoelectric spectroscope on one condition is introduced.
介绍了应用DV - 4光电光谱仪，仅用一种测定条件，测定高合金钢中碳、硫、磷、锰、硅、铬、镍、钼、钒、钨、钛、铌、铝元素的含量的方法。
Chapter V is the emphasis and the core content of this article.
第五章是本文的重点，也是本文的核心内容。
The content of collagen V was low, but it also increased slowly.
V型胶原虽然相对含量较低，但也呈现缓慢增多趋势。
The low content of alloying elements (Mo, V) and tempering insufficiency of parts also affect the generation of the crack. Preventive measures are proposed to decrease or eliminate the crack.
合金元素钼、钒含量偏低，工件热处理回火不充分也会影响到裂纹的产生，并提出了相应的预防措施。
Accelerated cooling process optimizes size distribution of V (CN) particles in VN rebars and get further low V content.
适当的轧后加速冷却工艺使V (CN)析出粒子的粒度分布更加优化，可使钢中v含量进一步降低。
The results show that the wear resistance can be improved by using fine particle, even and high content of V in the alloy.
研究结果表明：合金中V颗粒细小且弥散均匀以及提高V的含量，有利于提高合金材料的耐磨损性能；
The chlorogenic acid in V. Macrocephalum flowers was extracted and determined by Soxhlet extractor and HPLC to know chlorogenic acid content in V.
为了解木绣球花中绿原酸的含量，采用索氏提取法提取木绣球花中绿原酸并用HPLC法测定其含量。
The effects of carbon content and rolling process parameters on microstructures and properties of the V-N microalloyed steels were studied.
研究了含碳量和轧制工艺对低碳微合金V - N钢显微组织和性能的影响。
Part V, chemical content of the concept of basic features and contents of a.
第五部分，化学基本观念的特征与内容构成。
Indica rice, harvested in present year and with moisture content 14%, was packed with CLFA "V. E. C.", gunny bagged sealed with CLFA "V. E. C." and packed with general plastic fabric bag as control.
将当年产水分为14%的早籼谷用光触媒袋包装储存和用光触媒薄膜六面密闭麻袋包装储存，以普通塑料编织袋包装储存作为对照。
A saturated dispersion with ultrafine VC particles may be approached as the increasing of V content in the iron. This seems to play an important role in the prec...
超细VC弥散分布于铁素体基体，随球铁含钒量增加，超细v C量趋于饱和，这部分碳化物在球铁的强化中起主要作用。
A saturated dispersion with ultrafine VC particles may be approached as the increasing of V content in the iron. This seems to play an important role in the prec...
超细VC弥散分布于铁素体基体，随球铁含钒量增加，超细v C量趋于饱和，这部分碳化物在球铁的强化中起主要作用。
应用推荐