查询词典 proportional limit

The acceleration of an object is directly proportional and in the same direction as the net force on the object, but inversely proportional to the mass of the object.

一个物体的加速度与它所受的净力直接成比例且具有相同的方向，而与这个物体的质量成反比，或。

"The weight is a consequence of Isaac Newton's universal law of gravitation, which states that the force of attraction between two objects is proportional to the product of their masses and inversely proportional to the square of the distance between them."

重量是万有引力定律的后果。显然，在同一地点，物体越大，重量就越大；而距离地球越远的物体，重量则越小。尽管物体质量保持不变，重量还是随所在地的不同而异。

Newton's second law of motion: The acceleration of a body is directly proportional to the applied force and inversely proportional to its mass.

牛顿第二运动定律：物体的加速度和所受的力成正比，和它的质量成反比。

Results: The proportional volume, numerical density of the granules in ovariotomy group were less than those in sham-ovariotomy and ovariotomy estradiol groups (P.001); the proportional volume and numerical density of ASG in myocardial cells almost came back to the normal level with small dose estradiol; along with the enhancement of estradiol dosage, the content of ASG in myocardial cells was more than those in sham-ovariotomy and small dose estradiol group (P.01), and showed a quantity-efficiency relation.

结果：切除大鼠双侧卵巢后，心房特殊颗粒的体密度和数密度与对照组及用雌二醇组比较明显减少(P＜0.01)，小剂量雌二醇可使大鼠心肌细胞心房特殊颗粒的体密度和数密度恢复到正常水平，随剂量增加，心肌细胞心房特殊颗粒的量也伴随增加，呈量效关系。

Based on a general parametric eigenstructure assignment result proposed for descriptor linear systems via proportional plus partial derivative state feedback and a result for generalized eigenvalue sensitivity problem of matrix pairs, parametric representation of the closed-loop eigenvalue sensitivities to the perturbed elements in the open-loop system matrices is obtained. An effective algorithm for eigenvalue assignment with minimum sensitivity in descriptor linear systems via proportional plus partial derivative state feedback is then proposed.

摘要基于广义线性系统比例与部分状态导数反馈参数化特征结构配置结果和矩阵对广义特征值灵敏度结果，得到了关于开环系统矩阵中摄动元素的闭环特征值灵敏度的参数表达式，并在此基础上提出了广义线性系统比例与部分状态导数反馈最小灵敏度特征值配置的有效算法。

In this paper,the threshold voltage,the peak of proportional difference and the interface trap density of NMOSFET are extracted from the output characteristic by the proportional difference method.

在本文中，用比例差分方法从NMOSFET器件的输出特性提取了阈值电压、输出特性的比例差分的峰值和界面陷阱密度。

Introduced the proportional variable pump system used in injection molding press and the working principal and structure of proportional variable pump , described the major futures and benefit and the developing prospect of the system.

介绍了比例变量泵系统在注塑机上的应用情况，以及比例变量泵的结构和工作原理，阐述了比例变量泵系统的主要优点和注塑机应用比例变量泵系统的效益与发展前景。

The results show that Proportional by Volume is not a good solution to the problem of profit allocation, for it is in favor of the partner whose purchase quantity is large. However, Shapley Value and Compromise Value are more equitable allocation methods than Proportional by Volume in that they satisfy more properties related to "fairness".

研究结果显示：PV方法并不是一个理想的分配方法，它对联盟中采购量比较大的一方有利；基于博弈论的SV、CV方法由于能够满足大多数的公平分配性质，是一种能够得到较公平结果的分配方法。

This paper introduces the development and principle, and present study situation of electrohydraulic proportional control system, and the work principle and every component of electrohydraulic proportional valve-controlled motor system of test platform are analyzed in detail, establishing the mathematics model of the valve-controlled motor system.

本文介绍了电液比例控制系统的发展、原理及目前的研究现状，对试验台的电液比例阀控马达速度控制系统的工作原理及各组成部件进行了详细的分析介绍，建立了阀控马达速度控制系统的数学模型。

This paper studies on the convolution integral which is often used in time domain analysis through equivalent transforming proportional counter tube to current source,and analyzes output voltage of network containing proportional counter tube.

摘 要：研究了将正比计数管等效为电流源后，应用时域分析中常用的卷积积分的方法，分析含正比计数管的网络的输出电压。

These rules reflect some inherent feature of self and nonself, and they are the basic detection criterion of GECISM.

这些规则反映了"自我"和"非我"的内在特征，是GECISM进行"非我"检测的判据。

Until today, the media from China and the outside world still uses the term "Post 89". Regardless to whether it is for commercial gimmick or convenience, everybody still remember "Post 89", a term which carries a strong Cantonese accent.

时至今日，国内外艺术媒体还是在沿用&后八九&这个称谓，不管当初是为了商业噱头还是容易上口好记，反正大家现在是记住了&后八九&这个广东口音很重的词。