rate element

The rate at which radioactive elements disintegrate varies from one element to another.

放射性元素的衰变速度随元素种类的不同而不同.

From the results of the analysis, it is known that the error rate between finite element analysis and practical measurement results is 3.6%, So the finite element analysis result is reliable.

从其分析的结果可知，有限元分析与实际测量的结果误差率为3.6%，从而可知有限元分析的结果是可靠的。

A compound model including discrete Kirchhoff theory ( DKT) pate shell element and membrane element is introduced into virtual work rate principle of elasto plastic finite deformation.

将离散Kirchhof理论（DKT）平板弯曲单元和薄膜单元的组合模型引入到弹塑性有限变形的虚功率增率型原理中。

No significant relationships were found between de-composition rate ( percentage dry mass remaining and decomposition constant k) and initial element concentrations.

研究结果表明：落叶分解速率（落叶干重残留百分率和分解常数k）与矿质元素初始浓度之间没有明显的相关性。

It adopts high precision and wide range thermocouple as temperature sensing element. This sensor has the characteristics of fast response speed, better capability, vibration and impact resistance, long working life, high product rate and produce in quantity.

该传感器采用测量范围宽的热电偶为感温元件，具有响应速度快、性能稳定、抗振动、耐冲击、工作寿命长、成品率高、适合于批量生产等特点。

The fourth chapter is to design the basic tax element on transportation industry from tax payer, tax base, tax rate and tax benefit while making the specific design according to different scope of transportation taxes.

第四章，从纳税人、征税范围、税率以及税收优惠四方面对交通运输业改征增值税的进行基本税制要素的设计，同时又根据交通运输业的不同征税范围进行具体方案设计。

Using finite element analysis software ANSYS to simulate different temperature rise rate in the hot pressing process, determined the best placement of the magnetic abrasive.

本文在考虑上述工艺参数的基础上，利用有限元分析软件ANSYS对热压烧结过程中不同升温度速率下的模具温度场进行模拟分析，确定了模具的最佳升温速率。

With the rate limiting element in man machine closed loop system, we analyse the PIO using the method of describing function.

然后将速率限制环节置于人机闭环系统中，利用描述函数法对驾驶员诱发振荡（PIO）机理进行了研究。

The effects on cash flow are explored first, the conclusion is reached that under certain conditions it could represent a controlling element that would slow down the rate of robots' introduction with respect to the ideal rate suggested on the sole basis of economic convenience.

首先，考查了现金流的各种作用，结论是在某些情况下，现金流可能是一个控制因素，使得机器人采用速率比单纯考虑经济利益的理想速率要慢。

The Curved Beam Element and Its Convergence Rate

曲梁单元和它的收敛率