1)  RecDNA-Aβ
RecDNA-Aβ
2)  RE
RE
1.
Effect of P and RE on Atmospheric Corrosion Resistance of Several Carbon Steels;
添加P和RE对碳钢耐腐蚀性能的影响
2.
Effects of RE, B on Microstructure and Properties of AM60 Alloy;
RE,B对AM60合金显微组织和性能的影响
3.
Study of the point defect, Re site, and Re cluster in Reembedded Ni_3Al using the embedded atom method;
嵌入原子法研究Ni_3Al中点缺陷以及Re择优占位和集团化
3)  rhenium
Re
1.
Determination of Rhenium in Raffinate and Residue from Synthesis of Methyltrioxorhenium by ICP-AES;
ICP-AES法测定合成甲基三氧化Re过程中馏出液和残渣中的Re
2.
Interdiffusion problem of iridium/rhenium was studied during preparation of iridium/rhenium thruster.
在电子探针测量的基础上,根据扩散理论和Ir-Re相图数据,建立了一个全新的Ir/Re两相扩散模型。
3.
The progress in the research of iridium-coated rhenium thruster nozzle prepared by chemical vapor deposition(CVD) is reviewed in this paper.
Re/Ir发动机是美国研制成功的应用于空间飞行器的第三代高性能发动机。
4)  Rare Earth
RE
1.
Effects of Rare Earth on the Refinement Efficiency of Aluminum Ingot with Fine Grain;
RE对细晶铝锭细化效果的影响
2.
Microalloying action of rare earth In spray-welding layers;
喷焊层中RE的微合金化作用
5)  rhenium(Ⅴ)
Re(Ⅴ)
6)  Re-Os
Re-Os
1.
THEORY AND APPLICATIONS OF Re-Os ISOTOPIC SYSTEM;
Re-Os同位素体系理论及其应用
2.
3) for porphyritic fine-grained muscovite granite and Re-Os model ages of 155.
3),浸染状辉钼矿Re-Os同位素的模式年龄为(155。
3.
The authors have conducted geochronological study on the samples from the ore-bearing porphyry and orebodies by SHRIMP zircon U-Pb and molybdenite Re-Os dating,respectively.
本文利用SHRIMP锆石U-Pb和辉钼矿Re-Os同位素对含矿斑岩体和矿石进行了精细成岩成矿时代测定,获得钾长花岗斑岩的SHRIMP锆石U-Pb年龄为224。
参考词条
补充资料:1-[β,β,β-三(对氯苯基)丙酰]-4-甲基哌嗪
分子式:C26H25CL3N2O
分子量:487.85
CAS号:2390-22-9

性质:该品溶点213-215℃。作兽用驱虫药时常用基盐,又称Dieroden。盐酸盐的熔点为267-269℃,易溶于热水和醇。

制备方法:以三(对氯苯基)甲醇(Ⅰ)为原料,与氰乙酸加成得β,β,β-三(对氯苯基)丙腈(Ⅱ),经浓硫酸水解得β,β,β-三(对氯苯基)丙酸(Ⅲ),再用五氯化磷酰氯化,得到β,β,β-三(对氯苯基)丙酰氯(Ⅳ),最后与N-甲基哌嗪缩合制得海涛林。

用途:该品为治疗牛、羊矛形腔吸虫病的高效药物,具有作用强、驱虫率高(96%以上)、毒性低、适口性好等优点,国外畜牧业应用十分广泛。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。