系数的例句大全

Method Under extreme rigid registration condition, correlation coefficient, mutual information and correlation ratio similarity measures were tested as most suitable similarity measures.

方法在极端的刚体配准条件下，检验出互相关系数，互信息和相关比相似性测度为适合的相似性测度。

If there were perfect correlation, then it would be a correlation of one.

如果是完全正相关的，也就是相关系数等于一。

Determination of Surface Heat Transfer Coefficient for Corrugate Pipe Heat Exchanger with Genetic Algorithm

波纹管换热器表面传热系数的遗传算法分离确定

This paper refers to the indexing technologies of B~+-tree in DBMS, and combine it with the sparse numbering schema, and proposes a new indexed structure& B~+-tree structural index.

本文将关系数据库中B＋树索引技术与Sparse Numbering Schema相结合，提出了一种新的XML文件索引结构&B~+树结构索引，它对XML查询中连接操作和元素定位操作的优化有着重要作用。

Different heat transfer coefficients have been obtained from a series of experiments aimed to simulate the heat transfer to molten iron droplets in the coke bed of a cupola.

本文通过模拟研究，得出了冲天炉过热区内对铁水的四种传热方式的传热系数。

Study of Multiple Cycle and Its Coupling Factor of Heat-supply Unit

供热机组多重循环及其耦合系数研究

A Piezoelectric Ceramic Material With High Electromechanical Coupling Factor and High Stability

一种高机电耦合系数高稳定性的压电陶瓷材料

But aluminum nitride is covalent bond compound with high melting point and low self-diffusion coefficient, and usually it can be used to prepare high dense aluminum nitride ceramic by hot pressing sintering.

但氮化铝为强共价键结合物，熔点高，自扩散系数小，通常需要热压烧结才能制备出高致密的氮化铝陶瓷。

Comparative Research on Main Components Analysis with Covariance Matrix and Correlation Matrix

协方差矩阵和相关系数矩阵下主成分分析比较研究

Then, it introduces CAD model into the finite element software, and accurately calculates bell crank rigidity and fillet stress concentration factor, which is used to analyze subsequent torsional vibration and strength.

将CAD模型导入有限元软件，计算求取准确的曲拐刚度及圆角应力集中系数，用于后续扭振及强度分析。

The transient change of discharge coefficient via engine crank angle is calculated for the first time.

首次计算出连接通道流量系数随曲轴转角的瞬时变化规律。

The Study of Stress Concentration Coefficient of Cruciform joint Based on ANSYS

基于ANSYS的十字接头焊应力集中系数研究

Through simplified solutions on this equation, affection factors on water level by cubical dilatation earth tide have been discussed, so as to obtain its coefficient under certain conditions.

经过对此方程的简化求解后，讨论了水位体膨胀固体潮效应的影响因素，得出了在特定条件下的水井水位体膨胀固体潮系数。

Test method for coefficient of cubical thermal expansion of plastics

塑料热膨胀系数测定法

And the second method, the earthquake wave is cut into a lot of time steps.

另一种方法是将地震历时分为若干个时间步，作为若干瞬时，求出每个瞬时的最小安全系数和最危险滑裂面；

Using this formula to estimate the performance of the cycloidal propeller and comparing the computational results with experimental results, it is shown that the agreement between them is quite good.

本文还指出，该公式的形式也适用于其它的摆线推进器，但是公式中的各项系数应根据不同的推进器而取相应的值。

Wave traces and absorption coefficients of O-mode and X-mode waves near the electron cyclotron frequency were computed in the HL-1M plasma.

计算了频率在电子回旋频率附近的O波和X波在HL1M等离子体中的传播轨迹和吸收系数。

The Gini Coefficient of China has been over the warning mark since mid-1990s. The income gap is clear and is widened.

我国基尼系数十多年来一直超过国际警戒水平，居民收入分配差距明显，且有扩大的趋势。

Based on the GB50017 code, the geometry control condition of integral stability capacity of homemade rolled H-section steel beam is conservative excessively and is modified accordingly.

GB50017关于梁在等端弯矩作用下的整体稳定系数计算简化式对国产轧制H型钢过于保守。

The Computation of the Indicating Value Error and Flowmeter Coeefficient for the Fluid Volumetric Flowmeter

液体容积式流量计的流量计系数及示值误差计算方法