铬

Mainly engaged in plastic plating technology research, development, production and processing, the company's main products are copper, bronze plating, nickel, nickel-plated black, and the plating of trivalent chromium 6 Trivalent chromium, and so on.

永翔五金塑胶有限公司主要从事塑胶电镀技术的研究、开发、生产及加工，目前公司主要产品有镀铜、镀古铜、镀镍、镀黑镍、镀三价铬及六价铬等。

Through orthogonal test, chrome-free tanning technology of goatskin shoe upper leather with chrome-free tanning agents such as modified glutaraldehyde,modified vegetable tannin and syntans was studied.

采用改性戊二醛、改性栲胶、合成鞣剂等无铬鞣剂，通过正交试验，优化出了多种鞣剂结合鞣制山羊鞋面革的无铬鞣制工艺。

VEGF positive stainings of endothelialcells and tumor cells were higher in pheochromocytomas than those in normalcontrols.

1。建立了人嗜铬细胞瘤细胞的原代培养方法，并证明其具有嗜铬细胞瘤的分泌和表达功能。2。

In addition, UE/HPLC/ICP-MS equipped with anion exchange column to speciate Cr and Cr in the μg/L level. H2 and He were used as collision gas in the ICP-MS detection to reduce the interference of multiatomic ions for Cr-52 ion monitoring.

又为继续提高灵敏度，本研究也使用超音波震荡/阴离子交换管柱的高效能液相层析/感应耦合电浆质谱法将三价铬及六价铬分离，并且将侦测范围降低至μg/L。

The reasonableness of direct alloying with chrome ores is discussed with thermodynamical analysis as well as the influencing factors, such as the burden of chrome ores, basicity of slag and reductants.

根据热力学原理分析了铬矿直接合金化的合理性及其影响因素，并对熔渣碱度、铬矿加入量和还原剂的影响进行了实验研究。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

Have been developed with an annual output of 500 tons of potassium alum red, 1,000 tons of chromium anhydride, sodium sulfide 7,000 tons, 1,000 tons Yanghuagelv and a series of products, the output value of more than 120 million.

九五年以来相继开发了年产500吨红矾钾，1000吨铬酸酐，7000吨硫化碱，1000吨氧化铬绿等一系列产品，年产值超过1.2亿元。

Basic zinc potassium chromate pigments and zinc tetrahydroxychromate pigments.

碱性铬酸锌钾颜料和四氧铬酸锌颜料

In skin exposure experiment, we found urinary chromium concentrations in post-exposure overtly higher than that in pre-exposure when Wistar rats were exposed to chromium VI and chromium III at 100 mg/L simultaneously.

而在浓度100 mg/L的皮肤暴露途径下亦发现，同时暴露到Cr+Cr时，尿中的总铬平均浓度明显的高於未进行实验前的尿中总铬浓度，故可推知共同暴露到Cr+Cr时，可能较个别暴露易於经由皮肤吸收而进入到体内。

It is plated with a thin layer (10-15 microns) of oxidated chromium, which proves that the weapon was oxidated with chromium when it was made.

镀铬技术是在本世纪30年代由德国人发明的，而我国在2000多年前就开始在兵器上镀铬，实在令人叹服。

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。