1)Cu elementCu元素
1.Studies on the distribution of perpendicularity pollution of Cu element of sediments in Wucheng section of Ganjiang River;赣江吴城段底质Cu元素垂直污染分布研究
2.Base on the mathematical model of DGH,DGH characteristics of Cu element in the soils of Daxing Town and Yicheng Town of Hefei were studied and compared.基于缓变型地球化学灾害数学模型,分别研究了合肥大兴镇地区和义城镇地区土壤中Cu元素的缓变型地球化学灾害特征并进行了对比。
3.Cu element was doped into mid-voltage varistor composition with Cu(NO3)2 solution.得出:Cu元素在压敏电阻中无论哪种固溶形式,都是以受主态方式对压敏电阻的性能产生影响;随着Cu掺入量的增加,施主浓度Nd减小,但同时也引起晶界界面电子态密度Ns的减少,补偿了施主浓度的减少,从而使φB减少,非线性系数减小;随着Cu掺入量的增加,晶粒电阻增大,晶界电阻减小,使电压梯度上升,漏电流几乎不变,电容增大,残压比增大,通流能力和耗散能量能力变差;对比基料来讲,添加Cu元素之后漏电流是下降的;建议在生产过程中,Cu掺入量(质量分数)最好不要超过8×10-6,最大不要超过20×10-6。
英文短句/例句
1.Influence of Cu on Properties of Zn-Al Solders for Al/Cu BrazingCu元素对铝/铜钎焊用Zn-Al钎料性能的影响
2.Studies on the Elements of Copper s Content Quantity and Polyhenolxidase s Lipoytic Activity of the Larix and the Relation of the above;华北落叶松Cu元素含量、多酚氧化酶活性及其二者相互关系的研究
3.Spectrophotometer Analysis of Trace Element Cu(Ⅱ)分光光度法测定水中微量元素Cu(Ⅱ)
4.Influence of Activated Element Co on Properties of Mo-Cu Alloy活化元素Co对Mo-Cu合金性能的影响
5.Investigation on Effect of Zr Element on Al-Cu-Mg-Mn Aluminum Alloy Texture;Zr元素对Al-Cu-Mg-Mn合金织构影响的研究
6.Determination and Analysis of the Ca,Fe,Zn,Cu,Pb In eucommia leaves in Ankang;安康杜仲叶中Ca、Fe、Zn、Cu、Pb元素含量的测定
7.Effects of Zr and Mg alloying on microstructure and properties of Cu-Cr-Si alloysZr和Mg元素对Cu-Cr-Si合金组织和性能的影响
8.A Study of the Enrichment and Depletion Regularity of Trace Elements in Porphyry Cu(Mo) Deposits斑岩型Cu(Mo)矿床中微量元素富集贫化规律研究
9.Effect of Cu addition on precipitation behavior in Al-Mg-Si alloy添加元素Cu对Al-Mg-Si合金析出相行为的影响
10.Study on Adsorption Performance of Thiophene in the Model Gasoline on Cu~+-13X Loaded with Rare Earth负载稀土元素的Cu~+-13X吸附噻吩的性能研究
11.Effect of alloy elements on the antioxidant properties of Cu-Te-Cr alloys合金元素对Cu-Te-Cr合金抗氧化性能的影响
12.Element absorption and distribution in Typha angustifolia under Cu stress.Cu胁迫对狭叶香蒲体内元素吸收分配的影响
13.Effects of RE Elements on Microstructure and Electric Conductivity of Pure CopperRE元素对纯Cu显微组织和导电性的影响
14.Effects of Fe on wetting behaviors and interfacial characteristics between copper alloy and W substrateFe元素对Cu/W间润湿行为和界面特性的影响
15.The Effect of Alloying Elements on the Microstructure and Mechanical Property of Al-Si-Cu-Mg Cast Alloy;合金元素对Al-Si-Cu-Mg铸造合金显微组织和力学性能的影响
16.On the Cu-6%Ag Filamentary Composite and Its Microalloying of Rare Earth Elements;纤维相复合强化Cu-6%Ag合金及其稀土元素微合金化
17.Study on the Cu-12%Ag Filamentary Composite and Effects of Rare Earth Elements Alloying;纤维相复合强化Cu-12%Ag合金的研究及稀土元素的作用
18.The Investigation of Enhancing Flux Pinning in Bi-2223/Ag Tapes by Replacing Cu Atoms with Fe Element;Bi-2223/Ag带Cu位Fe元素替代对磁通钉扎性能的提高
相关短句/例句
alloying element Cu合金元素Cu
1.Influence of the Alloying Element Cu on the Hydrogen Content in Superheated Aluminum Melt;合金元素Cu对过热铝熔体中氢含量的影响
3)alloying elements(Cu、Mo、Nb)合金元素(Cu、Mo、Nb)
4)Si and Cu element powdersSi和Cu元素粉末
1.According to the composition of 6061 aluminum alloy, the Al, Mg, Si and Cu element powders were mechanical alloyed.Al,Mg ,Si和Cu元素粉末按 60 61铝合金成分配比进行了机械合金化 (MA) ,对其物相、合金化特性、晶格常数、晶粒尺寸及点阵应变作了测定和分析讨论。
5)Ni、Mo、Cu alloy elementNi、Mo、Cu合金元素
6)Cu-pheoCu-叶绿素
延伸阅读
A1-Cu-Co合金中十次对称准晶单晶体及其衍射图A1-Cu-Co合金中十次对称准晶单晶体及其衍射图 ‘ Al Cu—Co合金中十次对称准晶堕晶体e1)及其衍射圈(z) 中国科学盹垒禹研览听供稿
