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
   数学》 的翻译结果: 查询用时:0.036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
 

数学
相关语句
  mathematical sciences
     A Discussion of Teaching about College's Mathematical Sciences ——limit andsolution of linear Structural Eqution System
     大学文科《高等数学》的教学探讨——极限和线性方程组的解法
短句来源
  “数学》”译为未确定词的双语例句
     Implementation of Mathematics Quality Education, Cultivation of Innovative Talents
     实施数学素质教育 培养21世纪创新人才——谈《经济数学》教学改革
短句来源
     Exploration and Practice in the Classroom Teaching of Higher Mathematics
     《高等数学》课堂教学探新与实践
短句来源
     A Discussion of the Relationship between Teaching and Scientific Research in Higher Mathematics
     《高等数学》教学与科研关系之探讨
短句来源
     Discussion on the Teaching of Higher Mathematics
     《高等数学》教学刍议
短句来源
     The Teaching Pattern of Research Teaching of Higher Mathematics
     《高等数学》的“研究式教学”教学模式研究
短句来源
更多       
  相似匹配句对
     Fun with Math
     数学游戏
短句来源
     Mathematics and Beautifulness
     数学与美
短句来源
     Confucius, “ Essay” and Mathematics
     孔子·《论语数学
短句来源
查询“数学》”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。
  mathematical sciences
The present paper is an abstract of a dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Physical and Mathematical Sciences.
      
Efimov, Doctor of Physical and Mathematical Sciences, Professor V.
      
Il'in, Doctor of Physical and Mathematical Sciences, and Professor G.
      
Tolstov, Doctor of Physical and Mathematical Sciences.
      
The present paper is an abstract of a dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Physical and Mathematical Sciences.
      
更多          


Two types of optimalizing control systems are analyzed and compared under random interferences. By means of approximation, the expectation values of hunting loss are calculated.

本文利用近似法求出两种极值調节系統在随机干扰影响下搜索損耗的数学期望,因而可以在具体条件下比較两种調节器的优缺点。在正态平稳随机干扰下,相关搜索法对較强的輸入端干扰是适宜的;反之,在較弱的輸入端干扰时,一般步进搜索法比較有利。計算結果也給出了在各种干扰强度下步进法的最佳步长及相关法的最佳搜索信号振幅,这些都是調节器的重要参数。

The differential equation for relaxation oscillation with external impressed e.m.f. is written as

张弛振动之代表算式为一非直线的二次微分方程式在数学上至今未获完全解答颇耳氏(Van der Pol)曾以半解算半作图之方法研究强弛振动,但共方法仅能用於无外加控制电压之情形下故控制影响未能解说本文叙述用罗勃氏(A.A.Bobb)作图方法解析张弛振动之问题,自由振动与控制振动均可应用文中叙明通常之起始条件如何不适宜於作图及如何试设一边界条件而得正确之结果用此方法张弛振动之普通特性与频率减倍之现象,均能解说控制波与强弛振动波之相的关系,亦曾加以讨论所设对称的三次抛物线形之振动特性,未能完满解释偶谐控制波之控制功效

A newly developed synthesis of X-ray data for crystal analysis, called the point diagram synthesis, is compared with the classical Fouriers. The fundamental assumption in the method s first explained. A correlation matrix of index 10 is then quoted. Some mathematical properties of the correlation matrices, that is, the absolute convergence, and the h and μ-summation rules are described and illustrated. The method is next applied in parallel with the Fouriers to an arbitrary structure along with its two component...

A newly developed synthesis of X-ray data for crystal analysis, called the point diagram synthesis, is compared with the classical Fouriers. The fundamental assumption in the method s first explained. A correlation matrix of index 10 is then quoted. Some mathematical properties of the correlation matrices, that is, the absolute convergence, and the h and μ-summation rules are described and illustrated. The method is next applied in parallel with the Fouriers to an arbitrary structure along with its two component structures. The crystal NaCl is next studied, using the actual experimental data. It is shown that on the basis of exactly the same experimental data the inormation given by the two types of syntheses are entirely different. Conclusions about the method drawn in the previous articles are then discussed in the light of the new studies and approved once more.

作者曾在英国自然界发表渠所建立之棋式X光综合新法之大意。一时引起欧美同行兴趣及讨论。其中有表兴趣者,有对此新法是否比通用之符礼式综合法更为有用致疑。本文即将新旧二法应用於自然及理想晶体。比较其结果之优劣。此外并对新法之三种数学特性加以介绍。

 
<< 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数学》的内容
在知识搜索中查有关数学》的内容
在数字搜索中查有关数学》的内容
在概念知识元中查有关数学》的内容
在学术趋势中查有关数学》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