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- Lower Sr and Yb type 低Sr低Yb花岗岩
- The pump threshold pulse power of SR and ASR are 18. OW and 25. 4W. 用脉宽为10ns的可调谐掺铒光纤激光器作为背向泵浦源;得到背向斯托克斯拉曼(SR)和反斯托克斯拉曼(ASR)的脉冲放大阈值泵浦功率分别为18.;0W和25
- The wool of adult ewe only contained Pb, Ti, Mn and Cu. However, the wool of one month furlamb contained 13 micro elements. They were Ba, Pb, Ti, Mn, Cr, Ni, Cu, Zr, Ag, Zn, Sr, Mo and Yb. 滩羊成年母羊毛中只含Pb、Ti、Mn、Cu等4种元素,而二毛期即1月龄羔羊毛中含有Ba、Pb、Ti、Mn、Cr、Ni、Cu、Zr、Ag、Zn、Sr、Mo和Yb共13种微量元素。
- H and O isotope compositions of ores show the polygenetic origin of ore-forming solution;and Sr and Pb isotope compositions indicate the mantle and lower crust source. 矿石氢氧同位素组成显示出成矿溶液具备多成因的特点;
- The coral type sea salt contains enriched Ca, Mg, Sr and microelements, and is suitable for growth and reproduction of all coral reefs organisms in artificial environment. 珊瑚型海水素具有加浓的钙、镁、锶及微量元素,适用于人工环境下所有珊瑚礁生物的生长、发育和繁殖。
- The tendency of thermodynamics is larger for the reaction between Sr and chl... 锶与氯盐反应的热力学倾向更大,其烧损更快。
- The parameters in noise distribution affect the occurrence of SR and SSR. 噪声分布中的参数影响随机谐振和超门限随机谐振现象的出现;
- The collecting efficiency for the mixture of La, Dy. and Yb at 10~(-5)g mL is 3.7%,30.4% and 56.4%. 对10~(-5)g/mL的上述三种元素混合液进行分离时镧、镝和镱三者的富集效率分别为3.;7%25、30
- Therefore, we urge the federal government to release Raja Petra, Ms. Tan and YB Kok immediately or produce them and charge them in court of law. 应此;我们呼吁中央政府即刻释放对拉惹柏特拉;陈云清及郭素沁或把他们提控上庭.
- When FG and YB are incorporated, they may obviously reduce the pressure exponent of HTPB propellant as well as enhancing the burning rate. 当FG与亚铬酸铜组合使用时,可在提高推进剂燃速的同时大幅度地降低燃速压强指数。
- The standards“ GB” and“ YB” provide the method of testing for materials in our country just like the standard ASTM in America. 在我们gb(标)YB(标)定材料的试验方法,正如美国的ASTM标准一样。
- No difference was observed in BNP levels between patients in SR and with AF (P>0.05). 房颤患者与窦性心律患者的血浆BNP浓度无明显差异(P>0.;05)。
- The efficacy of SR and SSR can be improved as the number of the threshold devices in the networks is changed. 噪声改善信号相关性随着网络中单元数的调整而改善。
- The chemisorption of Ce, Sm and Yb on Si(lll) surface are studied by calculation with local density formalism (LDF) and discrete variational method (DVM). 本文对几种稀土元素(铈、钐、镱)在硅表面的化学吸附进行了理论计算。
- The intakes of man made radionuclides, 90 Sr and 137 Cs were all below 1% of ALI. 人工污染的放射性元素90锶、137铯均在ALI值的1%25以下。
- Hydroxyl-terminated polybutadiene (HTPB) was prepared by anionic polymerization using cyclohexane as solvent, and YB was used as dissociation reagent in the synthesis of HTPB. 采用阴离子聚合法、双锂引发剂、环己烷为溶剂,合成双端丁羟胶(HTPB)。
- Sr and Pb isotopic compositions are identical to or similar to some ocean island basalts and mantle plume constituent. Nd、Sr、Pb同位素组成与洋岛玄武岩和一些地幔柱组分相同或相近。
- The venue, date and format of the proposed debate can be discussed between the respective representatives, once YAB Mr Lim Guan Eng and YB Mr Jeff Ooi accept our challenge. 至于辩论的地点、日期及方式可以在获得対方回应同意后,由双方的代表商讨。
- That everybody may think of is cotton candy SR and nighthawk SR but, result today let me be greatly disappointed but! 大家可能想的是棉花糖SR和夜鹰SR但是,今天的结果却让我大失所望!
- The contents of Cu, Mn, Ni, Co, Sr and Li in 5 kinds of Ying Ping Zhubiling medicinal liquor were determined by FAAS. 摘要利用火焰原子吸收法测定5种英平诸痹灵药酒中铜、锰、镍、钴、锶、锂的含量。