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examples
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     On Applying of Analytical Instruments in the Analysis of Coated Paper (Ⅱ) Examples of Analytical Method Applied
     仪器分析在涂布纸剖析中的应用——Ⅱ.剖析方法的应用实例
短句来源
     Computer-Realization of Boundary Integral Equation Method in Static and Dynamic Fracture Mechanics, Computational Examples and Some Results
     边界积分方程法关于静态与动态断裂力学问题的计算机实施,计算实例和某些分析与评论
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     Some Application Examples of Self-Lubricating Bearing in Japan
     几种自润滑轴承在日本的应用实例
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     EXAMINATION AND REPAIR EXAMPLES OF DEFECTS IN PRESSURE VESSELS
     压力容器缺陷的检测及修补实例
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     Examples of Applications of Cluing and Sealing Technique in Gasoline Engines 680Q and 490Q
     680Q 490Q汽油机胶接密封技术应用实例
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  例子
     CONCRETE EXAMPLES OF EXISTENCE OF THREE LIMIT CYCLES FOR THE SYSTEM dx/dt=X_2(x,y),dy/dt=Y_2(x,y)
     在平衡点附近dx/dt=P,dy/dt=Q出现三个极限环的例子(P,Q 为二次多项式)
短句来源
     EXAMPLES OF BIFURCATION SOLUTIONS FOR BOUNDARY VALUED PROBLEM OF ORDINARY DIFFERENTIAL EQUATIONS
     常微分方程边值问题分歧解的例子
短句来源
     SOME EXAMPLES ON THE NUMBER OF THE LIMITING CYCLES OF LI(?)NARD EQUATION
     关于Liénard方程极限环个数问题的几个例子
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     GENERALIZED INTEGRAL LOGARITHMS AND TWO EXAMPLES OF SUMMATION OF FOURIER SERIES
     推广的积分对数与Fourier级数求和法的两个例子
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     New Examples of Almost Paracontact Manifolds
     具有殆仿切触结构流形的新例子
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  例题
     The examples are computed in microco- mputer IBM 5550 using the BASIC language program.
     用 BASIC 语言程序,在 IBM 5550微机上算出了文中的例题
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     Pay Attention to Potential Problems in Examples——Two Cases in Computer Principle Teaching
     重视例题中潜在的问题——计算机原理教学案例两则
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     Examples' Application in Higher Algebra Teaching
     高等代数教学中的例题应用
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     Afterthat,we provided the result of this paper that constructing the blending function by the trigonometric Hermite interpolation for two points with two multiplicities,and obtained the bases of {sin 1/2t, cos 1/2t, sin 3/2t, cos 3/2t}. Finally, we show the quality by the images of two examples.
     然后,给出本文重要的结果,以反半周期两点三角Hermite插值基底构造Coons曲面的基函数。 得到以{sin(1/2)t,cos(1/2)t,sin(3/2)t,cos(3/2)t}为基底的基函数,最后通过两个例题画图对这种形式的Coons曲面进行了分析说明。
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     Numerical examples give the macroscopic load-deflection curves and the stress-strain curves of typical soft tissues.
     数值例题给出了典型生物软组织的宏观载荷-位移曲线和应力应变曲线。
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  “examples”译为未确定词的双语例句
     SOME EXAMPLES ON APPLICATION OF HIGH-SPEED LIQUID CHROMATOGRAPHY IN PHYTOCHEMISTRY
     高速液相层析在植物化学研究中的应用
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     Three Solutions of Griffith Crack Problem by Complex Variable Function and the Examples for Their Applications
     Griffith裂纹问题的三种复变函数解法及其应用举例
短句来源
     SUGGESTIONS ON THE APPLICATION OF FINITE ELEMENT METHOD WITH EXAMPLES OF PLANE STRESS PROBLEMS IN ELASTICITY
     以弹性力学平面应力问题为例,谈对应用有限元素法的几点建议
短句来源
     80 examples of clearing stoppages of SN-338B seismograph
     SN-338B数字地震仪故障检修80例
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     ELECTROCHEMICAL BEHAVIOR AND SOME EXAMPLES OF APPLICATION OF PbO_2/Ti ELECTRODE IN SEA WATER WITH DIFFERENT SALINITY
     PbO_2/Ti电极在不同盐份海水中的电化学行为和应用
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  examples
We also show how to distinguish examples of open subsets with a good quotient coming from Mumford's theory and give examples of open subsets with non-quasi-projective quotients.
      
In some of the examples the limit sets are wildly knotted 2-spheres.
      
We apply this criterion of algebraic integrability to two examples: finite-zone potentials and the elliptic Calogero-Moser system.
      
However, there are many examples that do not arise from this construction.
      
As a result, this provides new examples of weakly symmetric spaces that are nonsymmetric, including those already discovered by Selberg (cf.
      
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In this paper the general synthesis problem of optimal control systems with the criterion of transient responses as a positive integral functional (3) is discussed.In the first part it is assumed that the motion of controlled object is described by a system of ordinary differential equations and that the final states of the system form a bounded and closed convex region in n-dimentional euclidian phase space. A method is proposed for finding all optimal control functions which lead any starting state into the...

In this paper the general synthesis problem of optimal control systems with the criterion of transient responses as a positive integral functional (3) is discussed.In the first part it is assumed that the motion of controlled object is described by a system of ordinary differential equations and that the final states of the system form a bounded and closed convex region in n-dimentional euclidian phase space. A method is proposed for finding all optimal control functions which lead any starting state into the given final region of states. Some conclusions are obtained from the maximum principle by using transversal conditions of optimal trajectories in terminal points, and the particular properties of the stated problem are pointed out. The case of linear dif-ferential equations with integral quadratic functional criterion is investigated in detail.Further, in the second part the fundamental properties of isoloss regions, the rela-tions between the isoloss region and optimal control functions are indicated. As a direct result a partial differential equation determining the optimal loss-function J (x) is found and the connection between function J (x)and optimal vector control function u (x) is also stated. The methods proposed are practically the extension of the me-thods used by us for designing time optimal control systems as seen in [5, 6 ,7].Finally, an example is illustrated with optimal trajectories shown in phase plane.The necessary numerical data is calculated by an analog computer with high accuracy.

文中研究了具有公式(3)表示的一般正积分泛函的最优控制系统的综合问题.在第一部分中研究了具有控制参数的一阶微分方程组.控制系统的终点状态为n维相空间内的某一逐段光滑边界的闭性区域Ω.文中指出了根据极大值原理和轨道终点的横截条件寻找引到Ω的所有最优轨迹的方法.这里详细地研究了具有二次泛函和被积函数中不明显含有控制参数的质量指标泛函的线性方程情况.在文中第二部分研究了等损耗区的主要特性.指出了等损耗区与最优控制函数之间的关系.导出了求算最优损耗函数J(x)的偏微分方程,以及这一函数与最优控制函数u(x)的关系.上述方法是我们曾在文献[5,6,7]中用过的最优快速系统的综合方法的推广.文章最后举有例证.

In this paper the logical structure of contactless telemechanical system for distributed objects is discussed. A simple method of variable system structure for transmitting and receiving telemechanical information is adopted. The idea is that the information oc-curred in every controlled point (station) and the information of some of those objects,which frequently change their states, are transmitted continually and cyclically, while for other objects their information is transmitted only after any change in...

In this paper the logical structure of contactless telemechanical system for distributed objects is discussed. A simple method of variable system structure for transmitting and receiving telemechanical information is adopted. The idea is that the information oc-curred in every controlled point (station) and the information of some of those objects,which frequently change their states, are transmitted continually and cyclically, while for other objects their information is transmitted only after any change in their states. Thus,the speed of operation will be increased, and also the error probability of system syn-chronization will be decreased. For the realization of the variable logical system struc-ture, several blocks are used repetitively. For example, two commutators and one sim-ple logical unit are used to construct a simple automatic sequential encoder, and at the same time, the two commutators are used also to operate as a matrix commutator for receiving telesignalling information etc. Therefore the system is comparatively simplified and attains a higher degree of "minimization".

本文研究了无触点集中-分散目标远动系统的逻辑结构.文中提出了采用简单的系统变结构来发送和接收信息的逻辑结构方式.对被控制点及一部分比较重要或变化比较频繁的被控制目标的信息,保留了循环传送,而对大部分变化比较慢的被控制目标则采用目标有变化时才传送信号的方式,这样就提高了系统的平均动作速度,同时也减小系统的失步概率.文中采用环节的复合利用及简化的逻辑单元线路来实现这种系统的逻辑结构.例如用两个分配器和一个简单的逻辑单元“和”线路组成了很简化的选点自动程序编码器,同时这两个分配器又复合利用兼组成目标信号接收矩阵式分配器等,因而可以使得这种系统同时又具有较高的极简化度.

A new method for the biological assay of vegetable purgatives based on the numbers of wet faeces excreted by groups of mice after dosing is described. The relation of the number of wet faeces per group of mice to the logarithm of the dose was found to be linear. A cage has been specially designed for this assay and it has been found advantageous to incorporate a definite proportion of water in the diet during test. 40 mice divided equally into 4 groups were used in each assay. 2 groups received the standard...

A new method for the biological assay of vegetable purgatives based on the numbers of wet faeces excreted by groups of mice after dosing is described. The relation of the number of wet faeces per group of mice to the logarithm of the dose was found to be linear. A cage has been specially designed for this assay and it has been found advantageous to incorporate a definite proportion of water in the diet during test. 40 mice divided equally into 4 groups were used in each assay. 2 groups received the standard preparation and the other 2 groups received the test preparation. The standard deviation of a single determination based on 9 such assays was estimated to be 15.7 per cent. For rhubarb and its preparations, a“6-point”assay is advocated. With suitable restric-tion in the design of the assay, it is possible to calculate the potency by simple methods. Powdered crude drugs are used as laboratory standards in the assay of senna and rhubarb. The doses of cascara bark required to produce distinctive responses are too inconveniently large to be administered in suspension. It was found possible to use a potent extract of cascara in place of the powdered bark as a laboratory standard. Examples of the assay and the subsequent calculations are given. The method described is not only convenient in use but also gives a comparatively high degree of accuracy. The method has been successfully applied to senna leaf, senna fruit, rhubarb, cascara sagrada and extracts and commercial preparations made from these drugs, pure glycosides(sennosides A and B) and pure anthracene compounds(aloe emodin and aloe-emodine anthranol).

(1)本文详述植物性泻药的一种新的生物测定法,此法係用小白鼠在服药后所排出的濕粪数为基础,以定泻药的效价。(2)小白鼠服药後所排出的湿粪数与剂量指数的关係经证明为一直线。(3)本法所用鼠笼係特别设计,并证明在饲料内加入一定量的饮水,具有多种优点。(4)番泻效价的测定,每次用小白鼠4组,每组10只。2组给与标准品,另外2组给与试验品。根据9次试验的结果,试验的标准差是15.7%.(5)大黄效价的测定,以采用“6点”法为宜,即每次试验用小白鼠6组,3组给与标准品,另外3组给与试验品,所得的准确度与上述相仿。波希鼠李皮浸膏的效价测定,则用“4点”法或“6点”法均可。(6)所有试验一律采用粉状生药为实验室的比较标准,但是波希鼠李皮的效价太低,它的粉末不适於作为标准之用,可用波希鼠李皮乾浸膏来代替,作为比较标准。(7)本文对於效价测定及其计算方法都举例说明,并介绍了比较常法为简捷的相关效价计算法。(8)本法不但方便易行,而且有相当高的准确度;曾用在番泻、大黄、波希鼠李皮及其制剂,以及一些纯粹的蒽醌衍生物的效价测定,都获得了满意的结果。

 
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