查询词典 CR

The valence electron structure of medium chrome cast iron matrix is set up and the effect of Si on medium-temperature phase transformation is analyzed by using empirical electron theory of solids and molecules.

此文建立了290Cr8Si2中铬铸铁基体的价电子结构，运用固体与分子经验电子理论分析了中铬铸铁中Si对铸铁中温相变的影响，分析和实验结果表明，290Cr8Si2中铬铸铁基体含C、Cr、Si的-γFe晶胞中，C原子与Si原子的结合力强于C原子与Cr原子的结合力，中铬铸铁中较高的含Si量降低了铸铁基体的含Cr量，进而降低了中铬铸铁的淬透性。

A novel Ni-Cr-Au micro-structure scheme is brought forward after research on the silicon-based non-silicon optical switch. By theoretic and experimental analysis, a Ni-Cr-Au optical switch unit is fabricated successfully. Measuring experiments have been done on the Ni-Cr-Au micromirror for electrostatic driving torsion mirror optical switch.

本文对2D MEMS光开关的关键技术进行了探讨，采用体微加工和表面微加工技术和新型MEMS结构材料，研制出2D MEMS光开关的微镜及其驱动结构，主要研究工作如下：系统地对MEMS技术，尤其是MEMS微加工技术进行了研究，为MEMS器件设计奠定理论基础。

Methods TASMCs were stimulated with LPS in the absence or presence of CCK-8 and/or PTK inhibiter genistein, and NF-κB binding activity was analyzed by electrophoretic mobility shift assay 1h after stimulation.

这说明CR-1409和CR-2945的拮抗作用主要发生在基因水平，而且在相同浓度的CR-1409和CR-2945情况下，CCK-AR特异性拮抗剂CR-1409对CCK-8下调iNOS表达的抑制作用更强，提示在CCK-8该效应中CCK-AR的作用强于CCK-BR。

P and 〓Si MAS NMR results show that both Si-OH groups on the pillars and P-OH groups on the layers react with Cr〓 to form Si-O-Cr and P-O-Cr bondings in Cr〓O〓-SiO〓-ZrP, resulting in a more homogeneous dispersion of the chromium oxide in the interlamellar region.

用〓P和〓Si NMR表征时同样观察到传统方法中氧化铬主要与硅柱作用，与层板几乎不作用，而新方法中氧化铬与层板和硅柱均有强相互作用，使氧化铬更均一地分散于层间区域。

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。

Surface treatment: white zinc(CR+3/CR+6),color zinc(CR+3/CR+6), black, grey phosphorus, black phosphorus, black zinc, nickel plated, chrome plated, yellow brass, electrophoresis black, Dacro, hot dip galvanizing and other requirement from our clients.

表面处理有：白锌、彩锌、发黑、灰磷、黑磷、黑锌、镀镍、镀铬、黄铜、电泳黑、达克罗、蓝波克、军绿、热浸镀锌及可按客户指定要求生产。

The microstructure and mechanical properties of AlTiFeNiCuCrx with different Cr content have been studied.

本文研究了不同Cr含量的AlTiFeNiCuCrx多主元高熵合金的微观组织和力学性能特点。

Long-term exposure to TNT could casue the change of serum biochemical indicators, such as increasing of CG, Cr, UA and decreasing of ALB and Tg.

长期接触TNT可导致作业人员部分血清生化指标的改变，主要为CG、Cr、UA增高，ALB、Tg降低。

The ferrite phase transformation can be induced when magnetic field is given in the austenite region below curie point for Mn-Cr steel.

对于Mn-Cr钢，在居里点以下奥氏体区的保温过程中施加磁场，诱发铁素体相变。

Annual output of titanium frames monel alloy frames, ordinary metal frames 350,000 to pay, CR-39 resin lens more than 300 10,000 2006 Sales 1000ò, the goal this year is expected to complete the sale of 15 million yuan, the company is currently have been formed a series of frames, resin lens series, special custom-made lenses, spectacles parts, plating, optical detection, such as one-stop production and service system.

年产纯钛眼镜架、蒙乃尔合金眼镜架、普通金属眼镜架35万付，CR-39树脂镜片300多万片，2006年完成销售1000万元，今年预计目标完成销售1500万元，公司目前巳形成了眼镜架系列、树脂镜片系列、特殊镜片定做、眼镜零部件、电镀、眼镜检测等一条龙生产和服务体系。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。