采用INDO方法研究了三茚基钐的电子结构和化学键。
The electronic structure and chemical bonding of Sm(Ind)3 have been studied by INDO calculation.
本文研究了湿法制备氟化钐的两种工艺过程——传统工艺和碳酸氢铵转型新工艺。
Two technological process of samarium fluoride prepared by wet methods-one is a traditional technique and another is a new method of ammonium bicarbonate conversion.
最为有名的就是铀- 238衰变为铅- 206的半衰期为45亿年，当然放射性铷和钐也同样对测算几十亿年前的物体的年龄很有用。
Most famously, uranium-238 decays into lead-206 with a half life of 4.5 billion years, though radioactive rubidium and samarium are also useful for dating things billions of years old.
回顾两年的校园钐生活，我不仅学到了各种知识，而且懂得了怎样去做一个有价值的人。
Review two years of campus life, I not only learned all kinds of knowledge, and learned how to become a man of value.
可选的视频文件夹中，在配置您选择一个或多个文件夹钐将寻找视频文件。
Selectable video folder, in Configuration you choose one or more folder where SM will search for video files.
本文在实验的基础上论述了钐中杂质的来源，影响及控制方法。
The source, influence and control of the impurity elements in samarium are described in this paper.
本文在实验的基础上论述了钐中杂质的来源，影响及控制方法。
The source, influence and control of the impurity dements in samarium are described in this paper.
用密度泛函B3LYP方法研究了过渡金属钐类卡宾与乙烯的环丙烷化反应的机理。
The cyclopropanation reaction of ethylene with samarium (II) carbenoid was studied by means of the B3LYP hybrid density functional method.
通过配料优化试验，找出了提高金属镧利用率及金属钐收率的方法。
The method of boosting the receive rate of metal Sm were found through the test of the optimize mixture material.
考察了微波辐射时间（功率）、稀土离子和聚合物的配比以及温度等因素对配合物产率及配合物中钐离子含量的影响；
The effects of microwave radiation time (power), the composition of two reactants and the reaction temperature on the yield and Sm content in the complexes were investigated.
第一章，首先我们综述了近几年来二碘化钐促进的有机反应在有机合成中的应用。
In chapter one, at first, we simply outlined some reactions promoted by samarium diiodide in recent years.
综述了有机钐试剂在有机会成中的应用。
Application of organosamarium reagents in organic synthesis was reviewed.
报道在二碘化钐作用下，硫代氨基甲酸酯发生还原反应，得到较好产率的二硫醚和酰胺化合物。
This paper reports reductive reaction of the thiocarbamic esters with samarium diiodide to give disulfidesand carboxamides in good results.
将具有优良电磁性能的钐钴永磁用于同轴磁控管磁路系统中，可以以较小体积激励出磁感应强度高的近均匀磁场。
Sm-Co permanent magnets were used in the magnetic circuitry of a coaxial magnetron to produce a small volume, high intensity magnetic field.
研究人员认为，人际距离不是我们有意识地想，而且不像钐，当我们的空间受到侵犯时我们变得非常清楚。
The researchers believe that interpersonal distance is not something we consciously think about, although, unlike SM, we become acutely aware when our space is violated.
采用耐高温的锁定型霍尔元件和钐钴永磁转子分别构成位置与速度传感器，并设计相应的速度信号倍频电路与位置信号译码电路。
Fireresistant Hall device and SmCo rotor is used to design position and speed sensor, and the corresponding doubling circuit and decoding circuit is designed.
在超模压封装，拥有一个共同钐钴颗粒，极片和一个真正的零速霍尔IC进行了优化的磁路。
The over-molded package, holds together a samarium cobalt pellet, a pole piece and a true zero-speed Hall IC that has been optimized to the magnetic circuit.
穆格提供铝镍钴和钐钴永磁材料的选择，以满足大多数的任何要求。
Moog offers a choice of Alnico or Samarium Cobalt magnet materials to satisfy most any requirement.
使用高温固相法合成了钐锰共激活的硼硅锌玻璃。
Samarium and manganese co-doped zinc borosilicate storage glasses were prepared by high temperature solid state method.
铝镍钴磁铁提供了增强的温度稳定性，而钐钴磁铁提供高能量带好，性能稳定。
Alnico magnets provide enhanced temperature stability while Samarium Cobalt magnets offer high energy with good, stable performance.
相反，他们有他们所谓的'多型引擎'，而且是每钐之一。
Instead, they have what they call a 'polymorph engine', and there is one per SM.
该装置由一个单杆模压塑料封装，包括一个钐钴颗粒，一极片和霍尔效应集成电路已优化的磁路。
The device consists of a single-shot molded plastic package that includes a samarium cobalt pellet, a pole piece , and a Hall effect IC that has been optimized to the magnetic circuit.
介绍了采用钐钴永磁铁的夹具设计方案。
USES: Used for making metallic samarium, permanent magnetic materials and electronic devices, etc.
高性能的永磁体如钐钴、钕铁硼的问世使得永磁无刷直流电动机的性能大大提高了。
The availability of high performance magnets, like samarium cobalt and neodymium-boron-iron, has made it possible to improve the performance of brushless dc motors significantly.
介绍了采用钐钴永磁铁的夹具设计方案。
The design scheme for the clamp using Sm_2 Co_17 permanent magnet is introduced.
产物的形成可能通过了有机钐中间体。
An organosamarium intermediate reaction mechanism has been suggested.
玻璃的析晶产物主要是六方（H）与三斜（T）晶型的硼酸钐晶体。
玻璃的析晶产物主要是六方（H）与三斜（T）晶型的硼酸钐晶体。
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