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universal formulas
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     Center frequency migration of bandpass filter in dual laterolog logging tool directly influences the accuracy of formation resistivity measurement. This paper derives the universal formulas for three characteristic parameters, center frequency, gain of center frequency and quality factor of bandpass filter, calculates the theoretical values of the three characteristic parameters;
     双侧向测井仪电子线路中的带通滤波器中心频率偏移直接影响地层电阻率测量值准确性,文章从理论上导出了带通滤波器的三个特性参数:中心频率、中心频率处增益、品质因素的通用表达式
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  “universal formulas”译为未确定词的双语例句
     Universal Formulas of Rod Stress Distributions and Deformation laws
     变形规律与应力分布的几个普遍性公式
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     Universal formulas are given of the mutual impedance between two probes arbitrarily located in a rectangular waveguide, by means of dyadic Green's function, field transformation and the concept of reaction.
     本文采用并矢格林函数,场量变换方法和反应概念给出了矩形波导中二探针之间互阻抗的普遍公式。
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     Based on the Faraday law and Arrhenius equation, a set of universal formulas of the equivalent environment is developed.
     根据损伤等效原则 ,由法拉第定律和阿伦尼斯方程 ,分别推导出一套不同环境之间的当量化关系式 ;
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     The universal formulas of synchronizing process were derivated, which took all parameters affecting synchronizing performance into account.
     推导出了同步器接合过程的计算公式,较全面地反映了各种参数对同步器性能的影响。
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     The Formulas of the Universal Matrix of Lorentz Transform
     洛仑兹变换的普适矩阵表达式
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     Commutation Formulas and Filtration for the Universal Enveloping Algebras of Type B
     B型普遍包络代数的换位公式与子代数的滤链
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     In the universal ASN.
     本文对ASN.
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     On the Universal Value
     关于普世价值的几点认识
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     3 formulas.
     公式3。
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  universal formulas
Universal formulas have been derived for the maximal thermal stresses arising on heating a thin rod from the end, which contain the ratio of the width to the heating depth.
      
Here the method of functional equations is justified for the exponential shift families, and universal formulas for the distributions of sufficient statistics and statistics related to them are obtained.
      
Eventually, an attempt on universal formulas was made for estimating the leaf moisture conditions of both herbaceous and woody plants as mentioned above.
      
A proposal for universal formulas for estimating leaf water status of herbaceous and woody plants based on spectral reflectance
      
We also examine the question whether there are theories with mixed quantifiers that can be reliably inferred with closed, universal formulas in the data, but not without.
      
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This paper summarizes the results of our experimental research on the stiffness and crack width of reinforced concrete members under short-term loading and the corresponding proposals for calculation during the past period of more than twenty years. Herein are included flexure members and members under eccentric loading(tension or compression). The computation can be carried out by means of a series of universal formulas which form a complete calculation system. For flexure members, this system consists...

This paper summarizes the results of our experimental research on the stiffness and crack width of reinforced concrete members under short-term loading and the corresponding proposals for calculation during the past period of more than twenty years. Herein are included flexure members and members under eccentric loading(tension or compression). The computation can be carried out by means of a series of universal formulas which form a complete calculation system. For flexure members, this system consists of reinforced concrete, reinforced light concrete and prestressed concrete members; moreover, not only the members with common sections and reinforcements, but thin web members and members with circular hollow section are also involved. At the same time, biaxial flexure R. C. members and those with common and circular hollow sections subjected to eccentric loading are also included. The methods proposed in this paper for calculating the stiffness and crack width of reinforced concrete flexure members have already been adopted in the Chinese Design Code(TJ 10-74)published in 1974.The proposed equations are derived from explicit mechanical models, the physical concept of which is quite clear. It is shown in the checking that all equations are in accord with the experimental data. The stiffness equation proposed for reinforced concrete flexure members as compared with those in the USSR and USA Codes, and in CEBFIP Model Code, is not only simple, but also accords well with the results of experiments.This paper also presents the research results for continuous beams and their related calculation methods. Besides the research and calculation materials for the stage of working load, the complete moment-curvature curve and the calculation of ultimate deformations are provided too. The number of specimens exceeds 500.

本文总结了20多年来我们对短期荷载作用下钢筋混凝土构件刚度和裂缝的试验研究成果和在计算方面相应的建议。构件包括受弯构件和偏心受力(受拉和受压)构件,这些构件可用统一的公式计算,组成了一个完整的计算体系。受弯构件包括普通钢筋混凝土和配筋轻混凝土构件,其截面除常遇到的集中配筋的几种截面形式外,也包括薄壁构件和环形截面构件,同时还包括双向受弯构件;偏心受力构件截面形式也包括环形截面在内。文中建议的普通钢筋混凝土受弯构件刚度和裂缝计算方法,已被列入我国1974年颁布的《钢筋混凝土结构设计规范(TJ 10-74)》内。建议的公式具有明确的力学模式,物理概念清楚。验算表明,各公式的计算结果与有关试验结果符合较好。与苏联、美国规范和欧洲混凝土委员会/国际预应力协会(CEB-FIP)标准规范中受弯构件刚度公式比较表明,建议的公式不仅计算简便,而且更符合试验结果。文中还给出连续梁的研究资料和提出有关计算方法。除对使用荷载阶段进行研究和给出计算的结果外,也给出弯矩-曲率全曲线和极限变形的计算。试验用的试件超过500根。

Universal formulas are given of the mutual impedance between two probes arbitrarily located in a rectangular waveguide, by means of dyadic Green's function, field transformation and the concept of reaction. The waveguide is semifinite in length. The reflection coefficient at the terminal plane (z = 0) is Γ. The lengths, feeding points and locations of the two probes in the waveguide are all arbitrary. As examples, the expressions of mutual impedance are given for eight specific cases and followed by discussion....

Universal formulas are given of the mutual impedance between two probes arbitrarily located in a rectangular waveguide, by means of dyadic Green's function, field transformation and the concept of reaction. The waveguide is semifinite in length. The reflection coefficient at the terminal plane (z = 0) is Γ. The lengths, feeding points and locations of the two probes in the waveguide are all arbitrary. As examples, the expressions of mutual impedance are given for eight specific cases and followed by discussion.

本文采用并矢格林函数,场量变换方法和反应概念给出了矩形波导中二探针之间互阻抗的普遍公式。波导是半无限长的,端面(z=0)反射系数为.。二探针的长度、馈电点和它们在波导中的位置都是任意的,作为例子,我们给出了八种特殊情况下互阻抗的表示式并进行了讨论。

We obtain a set of universal radiation formulas for a relativistic charged particle moving in curved magnetic field lines with arbitrary pitch angle, which can reduce to the formulas for either synchrotron radiation or curvature radiation in appropriate limits. These universal formulas present a new radiation mechanism.Since magneitic field lines are generally curved, this new mechanism can more realistically describe the radiation from charged particles in various magnetic systems,especially in the magnetosphere...

We obtain a set of universal radiation formulas for a relativistic charged particle moving in curved magnetic field lines with arbitrary pitch angle, which can reduce to the formulas for either synchrotron radiation or curvature radiation in appropriate limits. These universal formulas present a new radiation mechanism.Since magneitic field lines are generally curved, this new mechanism can more realistically describe the radiation from charged particles in various magnetic systems,especially in the magnetosphere of pulsars.

Synchro-CurvatureRadiation──弯曲磁场中一种新的、更普遍的辐射张家铝(中国科技大学天体物理中心合肥230026)郑广生(香港大学物理系)关键词同步辐射,曲率辐射,脉冲星磁层在脉冲星的辐射模型中,同步辐射和曲率辐射占有极其重要...

 
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