铬

The two companies are integrated enterprises specialized in the production of spice, API, leather, building chemical products, and rubber. We have rich production experience, advanced production equipment, considerable technological force to produce products of top class quality. Our production and business concept is "service and credit first". We have invested 25 million RMB yuan in our companies and have totally 108 employees, 25% of whom are medium-level and senior technicians. We produce series products of Purple Mink brand including the spice: Raspberry ketone, Piperonal, Anisaldehyde, 99% isosafrole, 99% safrole; APIs: Diphenylmethanol, 4-Octyloxyphenol, 2,3-Dihydrofuran; leather chemical products: XD Alkaline chromium sulphate, XD Liming agent; building materials: productivity of 15000 tons of naphthalene series high-efficient high-concentration water reducing agent and 8000 tons of environment-friendly aliphatic water reducing agent; rubber chemical products: F101 Composite resin rubber sulfidizer. The annual sales amount is 80 million RMB.

本公司生产产品涉及香料、医药原料、皮革化工、建材化工、橡胶化工综合性化工企业，具有生产经验丰富、生产设备先进、技术力量雄厚、产品质量一流，服务、信誉第一的生产经营理念，资本投入2500万元，公司员工108人，各类中、高级技术人材占总人数的25%，生产的"紫貂"牌系列产品主要有香料类：覆盆子酮、洋茉莉醛、天然大茴香醛、99%异黄樟素、99%黄樟素，医药原料类：二苯甲醇、4-辛氧基苯酚、2，3-二氢呋喃，皮化类：XD碱式硫酸铬、XD浸灰助剂，建材化工类：萘系列高效、高浓减水剂15000吨、绿色环保型脂肪族减水剂8000吨的母体生产力，橡胶化工类：F101复合树脂橡胶硫化剂系列产品。

Effect of magnetic field and dichromate on anodic polarization behavior of iron in sulfuric acid .

重铬酸根与磁场对铁在硫酸溶液中阳极极化行为的影响。

A three-mask chip process was first attempted in this work, where the 3rd mask was designed to evaporate the identical metal films for p- and n-pads. However, it was found that the Cr film showed inferior adhesion property on the ITO current spreading layer after the peeling test. In order to overcome this problem, a contact aperture was opened in the mask of ITO layer.

改为三道光罩后，P、N电极使用同一道光罩，并蒸镀相同的金属，但实验后发现，铬和氧铟锡的附著性并不好，经黏贴测试后，发现有电极剥落的情形，所以我们在透明导电层的光罩上，做了个圆孔的设计，这个圆孔的设计可以得到二个优点。

Chronic ions exist in organism in the form of glucose tolerance factors, which are likely to stimulate the metabolism of glucose and lipid through increasing the appetency of insulin, the number of insulin receptor and the function of P cell.

三价铬在生物体内是以葡萄糖耐量因子的形式存在的，可能是通过增强胰岛素的亲和力、胰岛素的受体数目以及β细胞的功能来促进糖和脂代谢的。

In addition APUD system of the tumor, but also can produce biogenic amines or peptide hormones, such as carcinoid, pheochromocytoma and so on.

此外APUD系统的肿瘤，也可产生生物胺或多肽激素，如类癌、嗜铬细胞瘤等。

The rear of the handle and chrome trim are the shadow of the Arc de Triomphe and the Elysee.

尾部的拉手和镀铬装饰条则有凯旋和爱丽舍的影子。

A new arrow-shaped radiator grille - with twin chrome louvres on the S65 - is an effective status symbol on a car that commands respect.

一种新的箭头形的散热器格栅-双铬百叶窗上S65 -是一种有效的身份象征的汽车，命令尊重。

Over the past 30 years, the wood preservative to cca-based treatment, and its main chemical composition of the chromium copper arsenate.

过去30年来，木料防腐以cca处理法为主，其主要化学成分为铬化砷酸铜。

A method for the determination of lead, arsenic, chromium ,copper and zinc in soil is described.

建立了土壤中铅、砷、铬、铜和锌含量的连续快速测定方法。

Methods:6 patients with adrenal pheochromocytoma proved by operation and pathology were performed MRI and adrenal arteriography.

材料与方法：6例经手术病理证实的较大肾上腺嗜铬细胞瘤，均行MR平扫及腹主动脉、肾上腺动脉造影检查。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。