英语释义

1. a graph of the frequencies of different values of a variable in a statistical distribution

片语

no normal-distribution-curve mentality绩效水平无曲线

distribution feature curve分配特性曲线

Compensated Income Distribution Density Curve补偿的收入密度曲线

particle size distribution curve粒度分布曲线

distribution function curve method分布函数曲线法

normal distribution depreciation curve正态分布折旧曲线

size distribution curve[冶]

frequency distribution curve频次分配曲线

molecular weight distribution curve分子量分布曲线

英汉例句

• the result shows that the flux distribution curve of the horizontal well is concave and the change of the pressure is small.

  结果表明：水平井水平段的流量分布成明显的「凹」型曲线，其压力分布变化较为平缓。

• the oil flow rate distribution curve mainly has an 「s」 shape, and the heat transfer rate shows a 「bathtub」 distribution.

  油冷器各层芯片流量分配曲线大致呈s形分布，而换热量分配曲线呈浴盆状分布。

• acquiring data such as polymer molecular weight and molecular weight distribution curve of rubber, plastics, and synthetic fibers to provide a variety of physical properties of polymer information.

  通过提供橡胶、塑料、合成纤维等高分子的平均分子量及分子量分布曲线等数据，提供高分子的多种物性信息。

• this very simple example illustrates how modeling the duration with a distribution curve as opposed to a static specific value can cause a radically different simulation result.

  这里通过使用一个非常简单的示例说明了如何使用分布曲线建模持续时间，这与静态特定值不同，静态特定值会导致完全不同的模拟结果。

• this paper analyzes the character of the distribution curve and introduces a decision support system that aides teacher to evaluate the quality of test paper.

  该文对不同类型的考生生成绩分布曲线特点进行了分析，并设计了一个辅助教师对试题质量进行评估的决策支持系统。

• the statistical analytical methods of mechanical process include distribution curve method, point diagram analytical method, relative analytical method, analytical calculation method, etc.

  加工误差的统计分析方法有分布曲线法、点图分析法、相关分析法、分析计算法等。

• kurtosis means the acute degree of the top when compared the frequency distribution curve with the normal distribution.

  相比与正态分布的频率分布曲线的峰度是指顶部的尖锐度。

• the results showed that the distribution curve of horizontal translocation became gentle in the top rock with anchors, the value of horizontal translocation reduced 15%.

  算例表明，加入锚桿后边坡体上部水平位移分布曲线趋于平缓，在距坡脚约三分之一坡高的地方，比未加锚的水平位移值减少了15％。

• when the number equals 3, the distribution curve obey a normal distribution.

  当数量等于3，分布曲线服从正态分布。

• the results, obtained by computer numerical simulation, show that there are big differences on the shape of temperature distribution curve between different metallic material.

  计算机数值模拟结果表明，在加热功率相同的条件下，不同受热金属的温度分布曲线差异较大；

• the stress distribution curve can be obtained directly by a pen recorder with a given scaling.

  被测玻璃应力的分布曲线可以直接用记录仪记录。

• also by reference to the moisture distribution curve method existing in agro logy a method for measuring the capillary ascension height in stratified ground is developed.

  并参考农业土壤学中的含水量分布曲线法解决了干旱盐渍土地区非均质成层土中的毛管水上升高度的测定方法问题。

• the mathematical model was established by combining the infiltration curve with the areal distribution curve of the infiltration capacity within the basin.

  将下渗曲线与下渗率流域分配曲线结合起来，从而构成流域产流计算的数学模型。

• moreover, the acceleration distribution curve of high arch dam calculated for the first time in the paper has certain reference interest for design.

  另外，本文首次计算出高拱坝的加速度分布曲线，对设计具有一定的参考意义。

• results show that all the methods are effective in prediction, and, of them, the method of accumulated distribution curve resulted the highest precision of 82.7%.

  结果表明，各种方法适应性都很强，其中以累积分布曲线法的精度最高，其精度是82.7%。

• considering the geometrical figure of tube and tip, we calculated the surface charge density relative distribution curve of metallic carbon nanotube.

  考虑碳纳米管尺寸及端帽形状，计算得到了比较精确的金属型纳米管表面电荷密度相对分布曲线。

• the computer find out the distribution curve using the data derived from the original experimental data by curve-fitting, rather than using the crude data directly.

  这种方法先对实验数据进行曲线拟合，然后由拟合曲线求出粒度分布曲线。

• a log normal distribution curve was fitted against the dataset, and while the fit was not exact it was a reasonable fit and therefore not implausible.

  日志规划分步曲线会根据数据集进行拟合，而拟合并不十分精确，因此并不是十分可靠的。

• computational results showed that pressure distribution curve in parallel plates microchannel was convex decreasing parabolic curve.

  模拟计算结果表明，平行平板间滑移流动的气体压强分布曲线是上凸的下降抛物曲线。

• the quality of test paper is very important to evaluate the ability of the tester, and the grade distribution curve is its main evaluating standard.

  试题质量的好坏对评估考生的实际能力非常重要，而考生成绩分布概率曲线是测定试题质量的的最主要标準之一。