查询词典 Ag

Therefore, the molarity ratio of Au/Ag played an important role for the formation of core-shell structure. The dense core-shell structure was obtained after heat treatment.

其断面可辨识具有黑色之晶格以银为主，当莫尔浓度在1 ： 4之下，呈现较为均匀之核-壳结构，此为较多的银与金之金属电位交换消耗，达到较为平均之厚度。

Here two kinds of measurement ways are presented and the nonlinear curve of ρ(7) in the Bi2223/Ag superconducting multifilament tape has been measured.

从定性和定量两个方面分析了低温超导体与高温超导体在失超期间产生焦耳热的不同。

Our core team has also been trained by testo AG according tosaad ei nagger, this is especially important for more than nine months of the year, the only contact our team on the ice shelf has with the outside world is via telephone, email and internet.

正如Saad EI Naggar博士所说的：我们和德图仪器在很多领域都有积极的合作，除了给最终用户提供完善的技术和服务支持外，德图还对我们的核心团队进行了了有效的培训。

The ore is characterized by veinlet structure, net-veined structure and comb structure, and the gradual outward transformation of ore structure from veined via net-veined and veinlet-disseminated to disseminated is common. These characteristics in ore fabrics and the occurrence of cryptoexplosive breccia are strong evidences that Songxi Ag-Sb deposit is a hydrothermal deposit.

矿体中发育大量的脉状、细脉状、网脉状和梳状等充填交代构造，由矿体向围岩常可见脉状→网脉状→细脉浸染状→蚀变围岩的渐变过渡现象，这些构造特征以及热液破碎角砾岩的出现，为嵩溪银锑矿床的浅成热液成因提供了有力证据。

A new set of dimensionless nomogram characterized by two parameters and Reynolds number is used to improve the deficiency of the AG number.

实验上，我们模拟了一个五倍大的尿道模型，并配以不同阻塞程度，阻塞外型来做实验，并以计算流体力学验证之。

The present situation of research on natural nonmetallic minerals Ag-carrying antibacterial materials was briefly introduced in this paper.

分绍了天然非金属矿物载银抗菌材料的研究现状，评述了几种非金属矿物载银抗菌材料的抗菌性能及其发展趋势。

Objective To stusy the cloning of the genes of glycoprotein and nucleoprotein of rabies virus and expression of the recombinant protein G and N in insect cells by using the baculovirus-insect cell expression system.

目的 从国内狂犬病疫苗aG株中克隆狂犬病病毒糖蛋白基因和核蛋白基因，应用杆状病毒-昆虫细胞表达系统使其在昆虫细胞中表达。

After remineralization, the surface structure of samples in Chinese nutgall group and Ag（ NH3 ）2F group became compacter and steadier, with presentation of small blotch and trabs; in NaF group, there was still laeune with trablike structure on the surface of the samples; in deionized group, the surface of samples was honeycomb appearance.

再矿化后，五倍子液和氟化氨银液组表面结构更加致密，均匀，呈小斑块，条索状；氟化钠液组表面也出现条索状结构，但仍有孔隙或腔隙存在；去离子水组表面出现蜂窝状结构。

RESULTS: Before remineralization, through SEM, short blunt eeptoma was found on the surface of lesions of samples in Chinese nutgall group and Ag（ NH3 ）2F group; while in NaF group, globular ecptoma was seen scattering on the surface of the lesions, together with laeune; in deionized group, there was Sharpey＇s fiber.

结果：再矿化前，扫描电镜观察五倍子与氟化氨银处理后牙骨质龋表面形成不规则短钝状突起；氟化钠液组形成大小不一的散在大球状突起，可见一些腔隙存在；去离子水组大量分布夏伯氏纤维。

The currency and commodity markets suggest that it will take action, not just words, for the G-7 to have the desired impact,'' said Bill O'Grady, director of fundamental futures research at A.G.

"货币和商品市场要求7国集团采取有效行动，而不是说说而已，"圣路易州AG Edwards ＆ Sons基本期货研究主任比尔奥格雷迪表示。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。