铬

Tannery sludge contains a mass of sulphide and Cr as well as organic compound and so on.

由於生产工艺的原因，使得制革污泥含有大量的硫化物和铬以及有机质等。

Other specifications included parking lights, rear wash wipe, driver sun visor, chromed bumpers and 4.5J X 13 wheels.

其它的配置还包括：驻车灯、后雨刷器，驾驶员遮阳板，镀铬轮毂和 4.5j * 13的轮胎。

The chrome valve at top centre is the engine regulator valve, which is on the 'hot' end of the superheater.

在最中心的铬阀发动机调节器阀，在'热'的过热结束。

Effects of Cr(superscript 6+) of different concentration on growth and physiological characteristics of corn seeds were measured.

主要研究了不同浓度六价铬胁迫对不同玉米种子萌发和部分生理特性的影响。

The chromed appearance of the mark takes on a surrealistic quality while conveying a certain technical prowess as well.

该镀铬外观，商标需要在一个超现实的质量，同时转达了一定的技术实力。

Outside you'll find hybrid emblems galore and unique 22-inch chrome wheels that forego low-rolling-resistance rubber for style, while the inside sports standard 12-way adjustable heated and cooled front seats, a navigation system complete with a rearview camera, and a Bose surround-sound system.

你会发现外面的混合丰富和独特的徽记22英寸镀铬轮毂的放弃低滚动阻力橡胶的风格，而在体育标准的12路可调加热和冷却的前排座椅，导航系统完整的后视摄像头，和玻色环绕声系统。

Studies on syneresis behavior of Xantlian/Crhydrogels have been conducted at 70,80 and 90℃.

对黄原胶／三价铬水凝胶在70，80和90℃下的脱水行为进行了研究。

It is indicated that the syneresis of xanthan-chromium gel system can be described by means of first-order reaction.

研究结果表明，黄原胶-铬凝胶体系的脱水呈一级反应动力学规律，反应速率常数随交联剂浓度的增加而增大，并随温度的升高而增大。

The onset of syneresis appeared at a critical Crdensity in a gel and the syneresis became serious when the Cr density increased.

脱水与凝胶的交联密度即参与交联反应的三价铬的含量有密切联系。

The process of syneresis can be described by means of apperant first-order reaction and the rate constant increased with increasing the temperature and the initial Crconcentration. The apparent activation energy was about 34.5 kcal/mol.

突发脱水之后的过程可以用一级反应动力学描述，反应速度常数随三价铬的浓度和温度的增高而增大，活化能为34.5kcal／mol。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。