CR-的例句大全

Using Instrumental Neutron Activation and X-Ray Fluorescence Spectrometic Analysis to Identify Cr-12 Steel.

中子活化分析与 X -ray荧光谱分析比对鉴定Cr -12 钢.

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The hi-Cr cast iron with eutectic composition or the composition a little higher than eutectic demonstrated excellent impact abrasive wear resistance, and adding W, Nb and some other elements had no obvious effect on increasing impact abrasive wear resistance.

共晶成分或稍微过共晶成分的高铬铸铁显示良好的抗冲击磨料磨损能力，而添加W、N等提高抗冲击磨损能力不明显。

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By Cr microalloying, the fore eutectoid ferrite eduction is restrained, the distance between rows of pearlite is decreased, then the tensile strength, section shrinkage and drawing property of high carbon steel wire rod is obviously raised and improved.

高碳钢中加入的铬元素抑制先共析铁素体析出，减小珠光体片层间距，可明显提高抗拉强度，提高断面收缩率，改善线材的拉拔性能。

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Vacuum evaporated film of Ti-Cr alloy has been studied.

利用物理气相沉积（PVD）真空蒸镀法，研究铬钛合金装饰膜。

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A study on vacuum evaporated decorative film of Ti-Cr alloy

蒸镀铬钛合金装饰膜的研究

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On the BOD_5/ COD_ ( Cr) ratio's effect on the performance of artificial YDT and PMT media packaged contact oxidation tank for raw water pretreatment

人工YDT及PWT填料接触氧化池生物预处理效果与原水BOD5/COD（Cr）的关系

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[ Results] In both non-VVB group and VVB group, postoperative serum Cr and BUN were higher than the preoperative values, respectively ( P < 0.05).

结果非转流组与转流组术后血清Cr和BUN均明显高于术前（P<0.05）；

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LFT ( ligand field theory) and VBT ( valence bond theory) are applied to elucidate why Cr-Al complexes is not enough stable in solution.

并结合配位场理论和价键理论解释了Cr-Al异金属配合物不稳定的原因。

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Strategy for Implementing Traffic Engineering Based on CR-LDP TLV

基于CR-LDP TLV的流量工程实现策略

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The correlation coefficients of Au and Ni, Cr are small in the gold ores.

金矿石中金与镍 、 铬等元素的相关性很低.

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Study of Performance of a Cr 4+ ∶ YAG Passively Q switched QCW Slab Nd ∶ YAG Laser

用Cr~（4+）：YAG作被动调Q的准连续板条Nd：YAG激光器的性能研究

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NFW material for ball mill lining& multielement Medium Cr alloy steel

球磨机衬板新材料&中铬多元合金钢

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The driving force for martensitic transformation and Ms temperature have been evaluated using three different thermodynamic methods ( the regular solution, KRC and LFG models) in the Fe-Mn-Cr high carbon alloys.

选取三种热力学模型（规则溶液，LFG，KRC模型）计算了Fe－Mn－Cr高碳四元合金的马氏体相变驱动力和Ms温度。

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The soluble Si in the scoria especially the dross and Cr-contained scoria amounts from 8.9~ 134.3 g/ kg, which can be applied to the Si-lacked soil or high-nitrogened soil.

大部分熔渣呈碱性.溶渣中可溶性硅含量在8.9～134.3g/kg，且以铁渣，铬渣含量较高，可以供施给缺硅或高氮的土壤。

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Respectively adding Cr Element, there are uncombined graphite.

单一添加Cr元素时，组织中有未化合石墨。

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Results: Two patients achieved complete response ( CR ) , 14 patients partial response ( PR ), 7 patients stable disease ( SD ), 5 patients progression disease ( PD ) .

结果: 全组28例均可评价,其中完全缓解(CR) 2例, 部分缓解 ( PR ) 14例,稳定 ( SD ) 7例,进展(PD ) 5例,总有效率 ( CR+PR )57.1%.

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The study proves that there is a gender difference between male and female in their choice of the complimented topics and CR strategies, and female show high frequencies of addressing compliments.

研究表明，男性和女性在称赞语的使用、话题的选择及应答方式上都存在差异。与男性相比，女性使用称赞语的频率更高。

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The absorption of parti-coloured ions weakened is the main factor of the relative absorption of Cr~ ( 3+) strengthening and the colour more vivid.

杂色离子吸收的减弱是由于Cr3+引起相对吸收强度的增强致使红色调饱和度提高、颜色更加鲜艳的主要因素。

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Guerlain Super Aqua-Cr è me Day Gel £ 70

娇兰特效水凝清爽保湿日霜70英镑

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The effects of Cr 6 + on Chinese cabbage seeds germination and growth were studied.

采用培养皿种子发芽试验,研究不同浓度的Cr6+对小白菜种子萌发和生长的影响.

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