查询词典 Ag

Compared with Cu-Ag alloy under the same test conditions, the coherent precipitation hardening is proved to be the major factors that improve the strength and hardness of the alloy.

然而，目前国内外所用的铜合金材料一直都存在着高强和高导之间的矛盾，如何在保持高的导电性的前提下，有效地提高其力学性能已经成为铜合金材料研究和发展的中心任务，因此寻找一种兼顾高强度与高导电

The results show that the effect of Li is to increase the rate of hardening, however, the addition of lithium does not progressively change age hardening and precipitation process of Al--Cu--Mg--Ag alloys with low Cu/Mg ratio, and significant age hardening response only occurs with the addition of 2.0\%Li.

结果表明，在Al--4.0Mg--1.5Cu--0.4Ag合金中添加锂，可以加速合金的时效进程，但其时效硬化效果并不能简单地随着含锂量的增加而逐步加强，只有当锂含量达到2.0\%时，才表现出显著的时效硬化与强化效果。

It has been hypothesised that the antimicrobial properties of nanobiotic-Ag, when used in poultry nutrition, may affect microbial populations without inducing resistance.

家禽营养学家假设在不会诱发耐药性的前提下，认为纳米银的抗菌特性能够影响微生物菌群数量。

The results from experiment show that the conductivity of the Ag-coated flake graphite is incr...

观察镀银石墨的扫描电镜形貌发现，所采取的化学镀工艺可制得符合要求的镀银鳞片石墨。

Methods: Primary and passaged HUVEC were cultured in the medium with 20% mixed umbilical cord blood plasma and their purities were evaluated by Ⅷ:Ag and UEA-Ⅰ.

在含20%混合脐血浆的内皮细胞培养体系中进行HUVEC的原代和传代培养，并对培养细胞进行纯度鉴定。

Carcinoembryonic antigen in gastric juice as an aid in diagnosis of early gastric cancer.

免疫聚合酶链反应技术的建立及其对胃癌细胞上MG7-Ag的检测。

At present, shareholdings in the joint venture are: Siemens AG 34%, E.

目前，各方在合资企业中所持的股份为：西门子34%，E。

"I never burst into tears or had the 'Oh my God, my hopes have been dashed' moment," says Martineau, 33, now a copywriter at a Chicago ad ag ency with no regrets.

&我从未哭过，也没出现过呼喊'天哪，我的希望破灭了'的时候。&33岁的马丁尼奥说道。她现在芝加哥一家广告部门做广告编写人，对自己的选择毫不后悔。

The underwriter reali zes this and cer tainly does n ot set out to make life d ifficult for his ag ency colleagues.

核保人认识到这一点，当然不会给他的代理同事出难题，但是他又有工作要做，其中部分工作是，确保那些

Much to our regret, we have to decline your proposal, for our goods are now handled by A.G.

非常抱歉，贵方的建议我们只好谢绝，因为我们的商品现以交由你地AG 公司独家经销。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。