钐
1、稀土族的一种淡灰色发亮的金属元素,尤其和铈、钇以及钕相结合存在于稀土矿物中,在红棕色化合物中是两价的,在淡黄色化合物中是三价的 ——元素符号Sm。
钐
1、钐镰,一种把儿很长的大镰刀,又叫“钐刀”。
推黄铖以适钐镰之持。---《抱朴子》
2、銛利。
我初至此未三十,头脑钐利筋骨轻。---杜牧《自宣州赴官入京路逢裴坦》
作为提醒,下面是官方运动钐概况。
As reminder, below are the Official Zeitgeist Movement SM Profiles.
产物的形成可能通过了有机钐中间体。
An organosamarium intermediate reaction mechanism has been suggested.
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.
用流变相合成了水杨酸钐。
Samarium salicylate is synthesized by the rheological phase reaction method.
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.
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.
钐,金属钐,钐金属。
Samarium, Samarium Metal, Metal Samarium.
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.
用途:供制作金属钐、永磁材料、电子器件等用。
USES: Used for making metallic samarium, permanent magnetic material and electronic devices, etc.
用途:供制作金属钐、永磁材料、电子器件等用。
USES: Used for making metallic samarium, permanent magnetic materials and electronic devices, etc.
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.
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.
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.
进行了镧热还原氧化钐时,烧结堆料对金属钐收率影响的研究。
Research is made on the influence of sinter pile stuff on recovery of Sm metal during La thermal reduction of Sm_(2)O_(3).
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.
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.
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。
The devitrification product is H and T type crystal SmBO3.
本文报道用双色三光子共振电离法测量钐原子高激发态78个新能级。
The paper reports the measurement of 78 high-lying levels in samarium atoms by two-colour three-photon resonant ionization.
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.
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.
钐杰克逊,Huldreich茨温利,重整德国瑞士( 1901年) ;
SM Jackson, Huldreich Zwingli, The Reformer of German Switzerland (1901);
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.
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.
但是,相对于仅使用一个方法测试放射性衰变,研究人员测定时使用了三种元素,铅,钐,钕。
But rather than test the radioactive decay using just one method, the researchers used three, involving the elements lead, samarium and neodymium.
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.
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.
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.