铜的

According to the experimental product, the X-ray powder diffraction bread peak curve derived from it is amorphous, with no diffraction peak of copper in glycine template.

根据实验所得的产物其X-射线粉末衍射曲线呈馒头峰是非晶态，没有出现模板甘氨酸铜的衍射峰。

It catalyzes the oxidation of dopa rapidly to dopaquinone, which in turn polymerize non-enzymetically into insoluble melanin.

它是一种含铜的酶，能够催化单酚羟化成二酚，把二酚氧化成醌；醌在非酶促条件下形成最终的反应产物黑色素。

The electric resistance of iron is not so small as that of copper.

铁的电阻不想铜的电阻那样小。

During the electroforming process of copper, the quality of electrodes was improved through polishing and perturbation of hard particles.

摘 要：在铜的电铸过程中，通过陶瓷微珠等硬质粒子摩擦和扰动电铸层表面来改善电铸层的质量。

Work of an embroiderer, 36:38 and its five posts with

子有五个带卯的座、是铜的。

The form of copper and main gangue in the ore was ascertained.

查明了矿石中铜的赋存状态及主要的脉石成分。

LME copper traded at $7,439 a ton, up 3.4% on the previous afternoon kerb.

伦敦金属交易所铜的交易价格为每吨7，439美元，比前一个下午的场外交易价格上涨了3.4%。

Each level corresponded with three concentrations of copper that were 10, 25 and 50 mg/kg in the diets, and were conducted in Latin square designs to access the effects of dietary NPN and sulfur on metabolism of nutrients, the bioavailability and the requirement of copper in beef cattles.

以3头利木赞鲁西黄牛杂交一代公牛为研究对象，应用永久性瘤胃瘘管和颈静脉插管技术，研究了不同非蛋白氮、硫水平对肉牛营养物质代谢、铜的生物学利用率和需要量的影响。

Also can be used in aluminum, magnesium, steel, nickel, copper bare surface , Also can be used in chromic acid silver, nickel and other substances for spraying materials On the processing pieces.

也可以用在铝，镁，钢，镍，铜的裸表面上，也可以用在铬酸银，镍和别的物质作喷涂材料的加工件上。

He believes that May is the traditional off-season, the domestic market demand for copper will be reduced.

他认为，5月份是传统的淡季，国内市场对铜的需求应该会有所减少。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。