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
   双圈 的翻译结果: 查询用时:0.031秒
图标索引 在分类学科中查询
所有学科
物理学
水利水电工程
更多类别查询

图标索引 历史查询
 

双圈
相关语句
  two-loop
     THE CONSTRUCTION OF A TWO-LOOP FINITE SUPERSYMMETRY SU(5) MODEL
     双圈有限超对称SU(5)模型构造
短句来源
     Two-Loop Correction of Thermodynamic Potential of QCD at Finite Temperature
     有限温度QCD热力学势的双圈修正
短句来源
     The result indicates that the two-loop correction decreases the Debye screening mass.
     其结果显示双圈修正减少了德拜屏蔽质量 .
短句来源
     then it proceeds to the calculation of the second order part of sin2 w in this model within the MS scheme by using weinberg's method of the effective field theory. It has also compared the calcu-laton with that of SU(5) and has discussed the behavior of the two-loop part of sin2 oW in GUTS having several stages of breaking.
     重正化框架下,利用Weinberg提出的有效场论方法对此模型sin~2θ_w的次领头阶部分进行了计算,并与流行的SU(5)进行了比较,也一般地讨论了多次中间破缺的大统一模型sin~2θ_w双圈改正部分的行为。
短句来源
     Using this relation, we calculate the two-loop Debye mass from relevant pressures at finite temperature and chemical potential.
     利用这个关系以及有限温度与有限化学势下的相关压强计算了德拜质量的双圈修正 .
短句来源
更多       
  “双圈”译为未确定词的双语例句
     2 . we study the tree graphs T_G of the double cyclic graph.
     2.研究了双圈图的树图T_G的结构,并进而给出了树图T_G的谱半径的界:
短句来源
     {e1,e2} is a spanning tree of G.
     {e1,e2}是G的一个支撑树,则称G是一个双圈图。
短句来源
     (2) Let G be a bicyclic graph with order n ≥6. Theni_(av)(G)
     (2)设G是一个顶点数n≥6的双圈图,则 i_(av)(G)<n-3+2/n.
短句来源
     Theθ-graph denotes a bicyclic graph consisting oftwo vertices of degree three joined by three independent paths Q1,Q2 and Q3(where |Q3|≥|Q2|≥|Q1|).
     θ-图表示一个有两个3度顶点并由三条独立路Q1、Q2和Q3连接这两个顶点的一个双圈图。 我们令|Q3|≥|Q2|≥|Q1|。
短句来源
     By using the decomposition theorem and the local reductive elimination for the fill-in of graphs, the fill-in numbers of some special graphs, such as G1×G2, S(G), R(G) and double cyclic graphs were studied. And the following results were obtained: (1) F(Pm×Pn)≤(m - 2)(n - 2), where m≥2, n≥2;
     运用图的最优填充分解定理和局部最优填充定理,将一些特殊图类G1×G2,S(G), R(G)和双圈图分解为一些可求得最小填充数的图,得到如下结果:(1)F(Pm×Pn)≤(m- 2)(n-2),其中m≥2,n≥2;
短句来源
更多       
  相似匹配句对
     On Cycle Double Cover Problems
     覆盖问题(英文)
短句来源
     Spectral Moments of Bicyclic Graphs
     图的谱矩
短句来源
     Dual Lenses
     透镜
短句来源
     Circle of Friends
     朋友
短句来源
     AN ANEMOMETER WITH TWO HOT WIRES
     热线风速仪
短句来源
查询“双圈”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。
  two-loop
A two-loop system of adaptive control with a group of experts (decision-makers) in the outer loop is considered, which accounts for specific features of the applied field of investigations.
      
An additional contribution to the two-loop approximation appears from the Bethe-Heitler mechanism of fermion pair production with the identity of the fermions in the final state taken into account.
      
(Quasi)elastic electron-muon large-angle scattering within the two-loop approximation: Vertex contributions
      
We consider quasielastic large-angle electron-muon scattering at high energies with radiative corrections up to the two-loop level.
      
Two-loop corrections are supposed to be of three gauge-invariant classes.
      
更多          
  double ring
Double ring formation in single radial immunodiffusion for kappa chains in multiple sclerosis cerebrospinal fluid
      
Double ring formation was not observed in cerebrospinal fluid of 73 patients with other various diseases of the nervous system.
      
All patients with double ring formation showed deep Mastix curves of the left type.
      
The ring structure, double ring stack for (LiBr)8, was found to be the energy minimum.
      
Double ring method was also used to measure the infiltrability for comparison purposes.
      
更多          


The structure on the sternal gland of black-winged subterranean termite (Odonto-termes formosanus (Shiraki)) was examined with light microscopes. The gland occurs anteriorly in abdominal segment V. The gland cell is long in shape and in a perpendicular row to sternum.The termite trail-following substance was extracted by n-hexane, acetone, methylene chloride from O. formosanus. The active area from the column and the thin layer of black-winged subterranean termite crude extract is similar to that found in the...

The structure on the sternal gland of black-winged subterranean termite (Odonto-termes formosanus (Shiraki)) was examined with light microscopes. The gland occurs anteriorly in abdominal segment V. The gland cell is long in shape and in a perpendicular row to sternum.The termite trail-following substance was extracted by n-hexane, acetone, methylene chloride from O. formosanus. The active area from the column and the thin layer of black-winged subterranean termite crude extract is similar to that found in the Reticuli-termes virginicus (Bank). The result of microchemical analysis showed that there are hydroxy group and double bond in the trail-following pheromone of 0. formosanus. 0. formosanus is attracted by three samples: extracts from the fungus Gloeophyllum tra-beum (Pers. ex Pr.) Murr-, extracts from the wood decayed by the fungus G. trabeum, and the termite trail-following compound cis, cis-3, 6-dodecadien-1-o1. The extracts from two termite species R. offinis Hsia et Fa, and Coptotermes formosanus Shiraki also show attraction to O. formosanus, but the extract of O. formosanus does not appear to be active to R. offinis and C. formosanus. Also the active fractions from the column and TLC of extract of O. formosanus do not show attraction to R. offinis and C. formosanus either.

黑翅土白蚁Odontotermes formosanus(Shiraki)严重危害堤坝,有明显跟踪行为,其分泌跟踪物质的腹板腺位于腹部第5节腹板前沿中部,分泌细胞呈长形,与腹板呈垂直方向排列。用滤纸双圈法测定黑翅土白蚁跟踪行为。跟踪物质的抽提以正己烷较好,丙酮和二氯甲烷次之。从抽提液柱层析、薄层层析和微化学反应结果推测,其跟踪物质可能是含有双键的醇类化合物。密褐褶孔菌及其感染的腐木块抽提液及白蚁跟踪信息化合物——顺,顺-3,6-十二碳双烯醇都对黑翅土白蚁有较强的跟踪活性。肖若散白蚁和家白蚁抽提液均对黑翅土白蚁有跟踪活性,但肖若散白蚁和家白蚁对黑翅土白蚁抽提液及其柱层析和薄层层析的活性馏份无活性反应。

We have derived a modified expression for the QCD effective coupling constant totwo-loop order It amounts to adding the terms of higher order than Int/t which areindependent of the renormalization scheme to the usual expression. On the basis of theresult we proposed a in momentum and coordinate representation respectively, singleheavy quark potential which has the properties of both asymptotic freedom and as-sumed linear confinement, and obtained the slope of the linear potential at large dis-tances k=4π∧~2/(33--2N_f)....

We have derived a modified expression for the QCD effective coupling constant totwo-loop order It amounts to adding the terms of higher order than Int/t which areindependent of the renormalization scheme to the usual expression. On the basis of theresult we proposed a in momentum and coordinate representation respectively, singleheavy quark potential which has the properties of both asymptotic freedom and as-sumed linear confinement, and obtained the slope of the linear potential at large dis-tances k=4π∧~2/(33--2N_f). We bound that it is possible to determine the potential bymeans of the single parameter ∧ if the quark flavor number N_f is specified in abvance.

我们导出了双圈图近似下QCD等效耦合常数的一个带有修正的表达式,它相当于在通常的表达式中增加了与重整化减除方案无关的、比Int/t更高次项的贡献。在此基础上,我们在动量表象和坐标表象中分别给出了一种既有渐近自由又满足线性禁闭假定的单一位势来描述重层子间的强相互作用,并且得到了大距离下线性禁闭位势的斜率k=4πΛ~2/(33—2N_f)。我们还指出,在层子味数N_f固定之后,采用单一参数Λ来决定位势是可能的。

Inhibition zone measurer Z 82-A is a modular image analytic system which utilizes television scanning techniques to make measurement on any images. It is used for measuring the area(zone) of inhibition zones obtained in a microbiological assay of antibiotics. Inhibition zone of five kinds antibiotics involved 13 samples were measured with this measurer and Vernier caliper. The potencies of those antibiotics agree with both measuring methods. But advantages of this measurer over other means of measuring were...

Inhibition zone measurer Z 82-A is a modular image analytic system which utilizes television scanning techniques to make measurement on any images. It is used for measuring the area(zone) of inhibition zones obtained in a microbiological assay of antibiotics. Inhibition zone of five kinds antibiotics involved 13 samples were measured with this measurer and Vernier caliper. The potencies of those antibiotics agree with both measuring methods. But advantages of this measurer over other means of measuring were the heigh precision, good replication-variance coefficient 0.27%, high speed about one plate per minute and the great reduction of subjective error. It has a capability against interference. When its"Grey level" is adjusted the influence of contaminative colonies and abaormal spots in the zone or double edged zone can be ruled out of measuring result. The Z 82-A measurer has already been proved to be satisfactory for the measurement of zones obtained in a number of antibiotics, it may replace any other current measuring methods over which the measurer has a great advantage.

Z82-A型抑菌圈测量仪是采用测量电视摄象机的原理,把图象的光信号变成电信号,通过数字显示,自动记录等附件装配而成的仪器。它是以测量图象面积为指标,用于抗生素微生物管碟测定法中抑菌圈大小的测量,经试验它具有线性宽、精密度高、稳定性好、简便、反应客观实际、提高工作效率等优点。该仪器备有灰度调节装置可排除圈内较浅杂质的干扰;双圈也能准确测量,优于目前所用的测量工具。

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

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