查询词典 the limit

Total peak data rate limit must be greater than or equal to total data rate limit.

总数据速率峰值极限必须大于或等于总数据速率极限。

Derives the formulae for calculating the distortion and stress on the acting surface of flexspline load in the drive process of the harmonic gear drive with three-wave wavegenerator;(2) analyzes and compares the performance of plastic and steel products under light load drive and calculates the probably reached limit of drive ratio for both types of flexsplines under the same load;(3) applies the harmonic gear drive with three-wave wavegenerator to the small-sized multiple-revolution electric device of valves by taking into consideration of the low limit of the drive ratio for the harmonic gear drive with three-wave wavegenerator made of plastics, improves the design on the main drive mechanism of the traditional small-sized multiple-revolution electric device of valves, and validates through examples the feasibility for the harmonic gear drive with three-wave wavegenerator made of plastics to be applied to the small-sized multiple-revolution electric device of valves. Finally the author performs calculations on the two types of the flexsplines of the harmonic gear with three-wave wavegenerator by using the finite element method and analyzes the causes for the errors.

本文根据三波谐波齿轮传动的运动变形特点，采用弹性薄壳的力矩理论，推导了三波谐波齿轮传动柔轮载荷作用面上的变形及应力计算公式；分析比较了轻载传动情况下塑料和钢材的性能，计算了塑料制谐波柔轮和钢制谐波柔轮在相同载荷情况下可能达到的传动比极限；对塑料制及钢制三波谐波齿轮柔轮进行了有限元计算，分析了产生误差的原因；针对三波塑料谐波齿轮传动比极限低的特点，将之运用于小转矩多回转阀门电动装置中，对传统的小型多回转阀门电动装置的主传动机构进行了改良设计，并通过实例验证了三波塑料谐波齿轮传动在小转矩多回转阀门电动装置中应用的可行性。

The fundamental compute region B is determined and self-similarly mapped into the upper half plane by using the homeomorphic affine transformationθ, so the fractal images of the upper half plane, square limit, and circle limit can be constructed.

周期化动力平面或参数平面，确定基本计算区域，应用同胚仿射变换将基本计算区域自相似地映射到上半平面，进而构造方极限和圆极限分形图。

Result:The linear of inosine is 0.040 1～0.721 8 μg,r=0.999 9,the limit of detection is 8.2 ng;The linear of hypoxanthine is 0.050 2～0.903 6 μg,r=0.999 9,the limit of detection is 7.4 ng.Conclusion:The peak ...

结果：肌苷的线性范围为0.040 1~0.721 8μg，r=0.999 9，最低检测限为8.2 ng；次黄嘌呤的线性范围为0.050 2~0.903 6μg，r=0.999 9，最低检测限为7.4ng；结论：各有关物质峰与肌苷峰能达到有效分离，且操作方法简便、准确、稳定，专属性强，可用于肌苷口服溶液有关物质的检查。

The time limit as mentioned in the preceding paragraph shall be calculated as of the date when the illegal act occurs, in case the illegal act is in a state of continuity or incessancy, the time limit shall be calculated as of the day when the illegal act terminates.

前款规定的期限，从违法行为发生之日起计算；违法行为有连续或者继续状态的，从行为终了之日起计算。

But Chinese auto market is on the incipience in the main because of the limit of market training and extent. Global auto head companies and local main companies are exist in the way of corporate fund for the policy limit.

但是由于受到市场培育程度和市场开放程度的限制，在其后的时间内，中国汽车市场基本上是处在于国际接轨的初级阶段。

The conclusion is that the present economic level of China is approximately equal to that of the developed countries in 1970s, and the present Chinese FDI outflow is approximately equal to that of the developed countries between 1960s and 1970s, and that the Chinese FDI outflow lags behind its economic development. In its demonstration of the industrial transfer limit theory, the paper puts forward its main viewpoint, namely, FDI is a means of transferring behindhand industry and heightening industrial structure adopted by developed countries, but this type of industrial transfer will not move in a cycle and the limit of the transfer will occur inevitably. In other words, FDI is not a means of improving industrial structure for such big developing countries as China and India. The paper, too, advances the theory of institution advantage, holding that the development of Chinese TNCs will not be explained reasonably unless institution advantage is entered into the OIL paradigm. This theory enriches and complements the theory of TNC.

这种研究在笔者所查阅的资料文献中尚属少见，其基本结论是，中国的经济发展相当于发达国家1970年代的水平，但中国对外的FDI相当于其1960 ~1970年代的水平，相显滞后；本文论证了产业转移极限论，主要观点是，对外进行FDI是发达国家转移落后产业，提升自己产业结构的手段，但这种产业转移不能顺次循环下去，必然会出现转移的极限，即对外直接投资不会是中国、印度等较大的发展中国家提升产业结构的手段；本文还提出了制度优势论的观点，即在OIL范式中，还须增加制度优势，方能对中国的跨国公司成长做出合理的解释，这是对跨国公司理论的一个完善和补充。

The second part, the inexistence of limit cycle around o(0,0) about the singularity of the system is perfectly studied with limit cycle theory.

第二部分，运用极限环理论，对系统的奇点o(0，0)外围的极限环的不存在性进行了较完整的分析。

Experiment results showed for covering TiO〓 particles uniformly with polymer film, the inferior limit of the concentration of SDS was 1mmol/LH〓O, which provided an adsorption density higher than 0.58μmol/m〓, the superior limit was the critical micelle concentration of the surfactant.

SDS用量下限是浓度为1mmol/LH〓O，此时它的吸附密度大于0.58μmmol/m〓，用量上限是它的临界胶束浓度CMC。

This course mainly contents real number muster and function, limit of number sequence, limit of function, continuity, derived number and differential, differential mean value theorem and its application, completeness of real number, integral, series(including positive series and Fourier series), multiple- differential, double integral, integral with parameter, curve integral, camber integral and so on.

理解和掌握《数学分析》的概念、理论和方法，对于学生加深理解数学的基本思想和方法，培养抽象思维能力和逻辑思维能力，提高数学素养具有重要的意义。主要内容包括：实数集和函数，数列极限，函数极限，连续性，导数和微分，微分中值定理及其应用，实数完备性，积分、级数(包括幂级数、Fourier级数)、多元微分学、重积分、含参变量积分、曲线积分、曲面积分等。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。