助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   the rotating magnetic 的翻译结果: 查询用时:0.008秒
图标索引 在分类学科中查询
所有学科
更多类别查询

图标索引 历史查询
 

the rotating magnetic
相关语句
  关于旋转磁
     A Study on the Rotating Magnetic Monopole and the Rotating Dyon
     关于旋转磁单极与旋转双荷子的研究
短句来源
  “the rotating magnetic”译为未确定词的双语例句
     The rigorous solutions of Bloch and Schrodinger equations for spin-1/2 particle under the rotating magnetic field are obtained.
     精确求解了自旋-1/2粒子在旋转磁场下的Bloch方程和Schrodinger方程。
短句来源
     The welding defects in 304 stainless steel and Al-12Si alloy welded metal by laser welding could be removed by the rotating magnetic field and the performance of the welded joint of Al-12Si alloy improved.
     旋转磁场能消除304不锈钢与Al-12Si合金激光焊焊缝金属中的缺陷,提高304不锈钢与Al-12Si合金焊接接头的性能.
短句来源
     This article obtained the exact wave function and accurate solution of Bloch equation for spin-1/2 particle under the rotating magnetic field.
     精确求解了自旋1/2粒子在旋转磁场下的Bloch方程,并用旋转坐标系方法得到此系统的精确波函数。
短句来源
     The influence of the rotating magnetic field on the microscopic structure and welding defects of 304 stainless steel and Al-12Si alloy by laser welding was studied.
     研究了旋转磁场对激光焊304不锈钢、Al-12Si合金焊缝金属显微组织,以及304不锈钢与Al-12Si合金连接缺陷的影响.
短句来源
     Conclusion: The rotating magnetic field has some effect on SOD activity,the content of malon-dialdehyde (MDA) and nitric oxide (NO) in the internal organs of rat .
     结论 :旋磁场对大鼠脏器组织SOD活力、MDA和NO含量有一定影响
短句来源
更多       
  相似匹配句对
     Rotating Broaching
     旋转拉削工艺
短句来源
     The Balance for Rotating Ball
     球体平衡
短句来源
     Programming for Rotating Graphs
     旋转图形的程序设计
短句来源
     On the Equations of Rotating Camber
     关于旋转曲面的方程
短句来源
     Switching Logic and Rotating Magnetic Field
     开关逻辑与旋转磁场
短句来源
查询“the rotating magnetic”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  the rotating magnetic
Electron temperature and density were measured in the rotating magnetic field pinch by means of laser light scattering.
      
Laser scattering measurements on a deuterium plasma in the rotating magnetic field pinch
      
The "rotating magnetic field" method was used to investigate the temperature dependences of the electrical resistivity of Co-Ga alloys in the temperature range 800-1750?C.
      
Low-frequency separation, with the frequency of rotation of the magnetic system less than 2 secτ, caused the material to move towards the rotating magnetic system.
      
In this context, the usefulness of the rotating magnetic field for cryogenic proton-NMR spectroscopy is pointed out.
      
更多          


One of the ways to raise the efficiency and diminish local overheating is by the using of shields to decrease the stray losses produced in the stator core end-plates or rotor surface of an electrical machine due to the rotating magnetic fields. However, as has been indicated in the papers by several writers, positive effects of shielding are not always realized; that is to say, the stray losses may even increase if the material or thickness of the shield is not properly chosen. In this paper, theoretical...

One of the ways to raise the efficiency and diminish local overheating is by the using of shields to decrease the stray losses produced in the stator core end-plates or rotor surface of an electrical machine due to the rotating magnetic fields. However, as has been indicated in the papers by several writers, positive effects of shielding are not always realized; that is to say, the stray losses may even increase if the material or thickness of the shield is not properly chosen. In this paper, theoretical analysis of the losses in multilayer media in the rotating fields is made, a formula for the calculation of the stray losses in machines with shields is derived from this theoretical analysis based on the Maxwell's equations and curves are drawn. Finally a primary field coefficient Kp, so named by the authors, is given so as to facilitate the proper designing of the shields.. Experiments on a model have been carried out and the results obtained agreed with the analytical study.

利用屏幕以减少电机定子端部压板损耗或转子表面损耗是提高电机效率及减轻局部过热现象的措施之一。但在屏幕层的材料及厚度选用得不合适时,也有可能增加损耗。本文进行了旋转磁场中多层媒介质的损耗的理论分析,从马克士威方程推导出有屏幕时的损耗计算公式,文章最后提出了“原磁场系数”Κρ作为对选择适当的屏幕材料及厚度以减少某次谐波的损耗的判据。 计算公式的结果与从模型实验上所得的结果是相符的。

In order to understand the modifying mechanism of Na addition in eutectic Al-Si alloys,the influence of Na on the growth manner of primary Si,the etched patterns of Si spherulites,the surface morphology of Si spherulite andeutectic Si growing on it,the influence of rotating magnetic field on the mo-difying effect ef Na,the comparison of influence on the morphology of eutectic Sibetween Na,Sb addition and rapid cooling have been studied.It is foundthat (1) with increase of Na addition the angular massive primary...

In order to understand the modifying mechanism of Na addition in eutectic Al-Si alloys,the influence of Na on the growth manner of primary Si,the etched patterns of Si spherulites,the surface morphology of Si spherulite andeutectic Si growing on it,the influence of rotating magnetic field on the mo-difying effect ef Na,the comparison of influence on the morphology of eutectic Sibetween Na,Sb addition and rapid cooling have been studied.It is foundthat (1) with increase of Na addition the angular massive primary Si crystal ischanged progressively into branched and finally spherulitic form,(2) certainsections of Si spherulite etched in 20%NaOH solution have annual ring patternsas it were in graphite spheroids,and evidently the Si spherulite is consisted ofpyramids with tetrahedral facets,(3)the eutectic Si growing up from the pri-mary Si sqherulite is rectangular fibrous,(4)the eutectic Si in rapid-cooledspecimen is highly branched,but many of its branches are plate-like,(5) theSb addition does not aler the growth manner of Si,which remains plate-like,while in rapidcooled specimen,however,it is more branched than that without Sb addition,(6) the Na is concentrated in primary Si spherulites,(7) the rotating magnetic field is detrimental to the modifying effect of Na.Based on the above stated the authors have concluded that the effect of Nais dual,absorbed on the growing surface and entraped into the Si lattice,Napromotes twinnig and,as its result,promotes branching of Si crystal,on theother hand,Na blocks the growing steps of twin boundary.In such a mannerNa alters the growth process of Si,and the effect of Na is quite different fromthat of rapid cooling and Sb addition.

本文是从硅晶体生长过程中的各种现象,进一步考察Na 的变质作用,对Al—Si 合金变质机理提出了认识,其中对Na 的变质作用和Sb 的变质进行了理论分析。

The effect of rotating magnetic field on rabbits' sperm growth and spermatic life-span is reported Compared with control,the results of the effect of rotating magnetic field(Surface rotating magnetic field is 2000 GS)show that the percentage of inactive,dead and malformed sperm is going up in different degree,but the density and activity of sperm are obviously cut down.The rotating magnetic field is especially hypersensitive for sperm's form of rabbits.After treating...

The effect of rotating magnetic field on rabbits' sperm growth and spermatic life-span is reported Compared with control,the results of the effect of rotating magnetic field(Surface rotating magnetic field is 2000 GS)show that the percentage of inactive,dead and malformed sperm is going up in different degree,but the density and activity of sperm are obviously cut down.The rotating magnetic field is especially hypersensitive for sperm's form of rabbits.After treating by magnetic field, about 70% of the sperm are malformed which has adhesiveness and neck enlarged. In conclusion,magnetic field has an obvious inhibitory effects on sperm growth of rabbits,and it is reversible.Therefore it could be one of the methods of contraception of male's.

本文报道了磁场对家兔精子生长发育和寿命的影响。实验结果表明,在旋磁作用下(表面静磁场为2000GS)与对照组比较,不活动、死亡和畸形的精子百分率均有不同程度升高;而精子密度及其活力明显下降;精子形态改变明显,经磁场处理后,约有70%的精子成为相互粘连或颈部膨大的畸形精子。可见磁场对家兔精子的生长发育具有明显的抑制作用,且具可逆性。有可能成为男性节育方法之一。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关the rotating magnetic的内容
在知识搜索中查有关the rotating magnetic的内容
在数字搜索中查有关the rotating magnetic的内容
在概念知识元中查有关the rotating magnetic的内容
在学术趋势中查有关the rotating magnetic的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社