查询词典 yield strength

By mechanical test of the steel strip and simulation of strip deformation in tension leveling using finite element method,characteristic features of the strip were obtained,such as;high yield stress,high yield ratio and low plastic elongation as the basic reason of difficulty in tension leveling and shape control.

通过对全硬钢的力学性能的测定和拉矫变形行为的有限元仿真，发现屈服应力大、屈强比高以及断裂时塑性延伸小等特性是造成镀锌后全硬带钢拉矫困难和板形难以控制的根本原因。

The yield of TAMD increased rapidly with increased amount of acetic acid and chloranil in a certain scope, and the yield decreased gradually beyond that scope.

在一定的范围内，醇色体的收率随着二者用量的增加而增加，超出这个范围，收率呈逐渐下降的趋势。

First, the preparation of l,2-dichloro-4-nitrobenzene, which l-chloro-4-nitrobenzene reacted with chlorine in a self-designed chlorinator, in presence of Lewis acid catalyst,.was investigated. By means of the Orthogonal Experiments design and single factor experiments, the influence of several reaction variables on the yield were examined and the optimum reaction conditions under the intervallic operation were obtained, the yield of l,2-diehloro-4-nitrobenzene was 83.26%.

为此，本文首先在自行设计的塔式氯化器中，以对硝基氯苯为原料，路易氏酸作催化剂，分子氯氯化合成3，4-二氯硝基苯(合成3-氯-4-氟-硝基苯的原料)，根据该氯化过程特征，利用正交试验设计方法结合单因素实验考察了有关因素对氯化过程的影响，优化得到了最佳的氯化工艺条件，3，4—二氯硝基苯的收率可达83.26％。

The differences of 7 kinds of essential amino acid content for people,11 kinds of essential amino acid content for pig,14 kinds of essential amino acid content for chook,amino acid content,grain yield,protein-nitrogen content and protein yield of brown rice between forage rice and eatable rice were significant or extremely significant.

饲料稻品种糙米中人体7种必需氨基酸含量、猪11种必需氨基酸含量、鸡14种必需氨基酸含量、氨基酸含量、籽粒产量、糙米蛋白氮含量和糙米蛋白质产量与食用稻品种之间差异显著或极显著。

However, the actual conditions in the market incompletely support this hypothesis. So, we turn to research the statistic distribution traits of the yield under different market conditions. To develop the investigation on securities' investment combination according to the distribution characters of conditional yield will make its actual application closer to the market facts.

然而，实际的市场情况并不完全支持这种假设，因此，我们转而研究不同市场条件下的收益率统计分布特征，根据条件收益率的分布特征进行投资组合理论研究，将使其实际应用更加贴近市场实际。

The effects of biomass accumulated in different stages were different for seed yield. The biomass accumulated before flowering and seed yield were conic section while terminating flowering and maturity stage linear correlation respectively.

增加开花后群体的光合生产量油菜不同生育时期形成的生物产量对子粒形成的作用不同，初花之前形成的生物产量与子粒产量呈二次曲线关系，而终花期和成熟期的生物产量与子粒产量呈直线关系。

In batch cultures, glucose, xylose and arabinose in cornhusk dilute acid hydrolysate after detoxification were consumed by Actinobacillus succinogenes NJ113, when the total sugar concentration was 50 g/L in medium, the final succinic acid concentration of 34.2 g/L was obtained, resulting in a succinic acid yield of 0.68 g/g and a succinic acid productivity of 0.83 g/. When the total sugar concentration was 68.2 g/L in medium, the succinic acid concentration was 42.3g/L, the yield was 0.62g/g, and productivity was 0.98 g/.

经过脱毒处理后，产琥珀酸放线杆菌 NJ113均能利用水解液中的葡萄糖、木糖、阿拉伯糖，培养基总糖浓度为50 g/L时，丁二酸分批发酵的质量收率可达0.68 g/g，浓度可达34.2 g/L，生产强度达0.83 g/，总糖浓度为68.2 g/L时，丁二酸质量收率仍可达0.62 g/g，浓度42.3 g/L，生产强度0.98 g/。

Although this kinds of drought-resistance germplasm have a low absolute yield, their fertility and stability of yield under drought and infertile condition preceded crossbreed.

这类地方种质的绝对产量不高，但其稳产性和在干旱贫瘠条件下的丰产性优于杂交种。

The root activity and the yield were also decreased.The content of soluble protein,sugar and titratable acid in cucumber fruit were increased after infection,but the content of Vc and free amino acid were decreased.Key words: Meloidogyne incognita,Plant protecting,Cucumber,Root activity,Yield,Quality

有研究表明，危害我国北方地区日光温室内黄瓜的线虫主要为南方根结线虫［3］，本文初步研究了南方根结线虫对日光温室内黄瓜的生长和品质的影响。

Results showed that using nitrogen increased nitrogen cumulate, grain yield, protein content, and grain protein yield.

结果表明，施用氮肥提高了小麦植株的氮素积累量、子粒产量、蛋白质含量和蛋白质产量。

As a dominant party,CPC government should play a guardian,supervisee and guarantee role to overcome all the difficulties in the development of charitable cause and bring it into full play in the establishment of harmonious society on policies and regulations basis.

在中国共产党的文献中第一次把发展慈善事业提到&最广泛最充分地调动一切积极因素，不断提高构建社会主义和谐社会的能力&的高度来认识。近年来，社会学界对慈善事业的理论专著发表较多，有鉴于此，笔者不揣浅陋，谈谈自己的认识和见解。

Flow through the land, the land of the scale of operation allows the effectiveness of the land may be raised.

通过土地的流转，土地的规模经营可以让土地的效益得到提升。