查询词典 metric coefficient

Manpowered slope ; marlstone ; analysis and evaluate of a slope stability ; the slope coefficient in safety

高切坡；泥质灰岩；稳定性分析与评价；安全系数

When the coefficient matrice is index p cycle matrice (p = 3,4,5),we educe the relation between preconditionging Jacobi 、 GS iterative matrices" and classical Jacobi iterative matrices" eigenvalue; As an application, make some preconditioning iterative factors, when classical Jacobi iterative converge, the preconditioning iterative methods may converge faster.

2系数矩阵是指数p=3，4，5循环矩阵时，分别给出了预条件Jacobi、Gauss-Seidel迭代矩阵与传统块Jacobi迭代矩阵二者特征值之间的关系，作为一个应用，通过预条件因子的特殊取值，使传统Jacobi迭代收敛时，预条件块迭代法的收敛速度成倍提高。

We defined a mixing scanned plane according to objective reality of Guilin , graded the intensity of Radar echo , statistics by meads of optimization method,the coefficient of A and b of Z～I relation were obtained.

根据桂林的实际定义混合扫描面，采用降水回波强度分级，用最优化方法统计Z～I关系中的A、b系数，定量测量降水能力得到了明显的提高，比用天气系统分类确立的Z～I关系准确率提高了20%，比直接应用美国提供的Z～I关系准确率提高近40%。

For high-speed sliding-barge dolphin unsteady movement and kinetic theory forecast problem in the wave, because its kinetic differential coefficient equation is complicated furthermore comprises many presumptions and premises, it meads to be calculated by a large-scale computer.

针对高速滑行艇海豚不安定运动以及在波浪中的运动理论预测问题，因其运动微分方程式繁杂而且有许多假设和前提，需要在大型计算机上计算。

Because of the effect of defect level, the Seebeck coefficients were positive. The maximum Seebeck coefficient is 2.88 V/K and the power factor meanwhiles is 3.68×10-4 W/K2·m when the substrate temperature was 300°C.

此外由於缺陷能阶之影响，Seebeck系数为正值，最大出现在基板温度为300°C时之2.88 V/K，而功率因子最大值也是在300°C时之3.68×10-4 W/K2·m。

Methods We meased the abdominl subcutanous fatty thick (30 case ,4 point,every point 9 times) by 5 MHz urltrosonic wave and analysised the reappearance by paired ttest and analysis of variance and the distribution of coefficient of variance.

方法作者利用5MHz超声波，重复测量了30例志愿者的腹部皮下脂肪厚度，并对重复性进行分析。

The deviation of the curve from a straight line is a measure of the income inequality and may be expressed as the Gini coefficient.

该曲线与直线的偏差为收入不平等的衡量标准，可以表示成用基尼系数。

Obtains a new comprehensive correction coefficient after calculating the infiltration rate per meter gap of doors and windows and per unit time.

由朝向修正系数和各朝向实际风频率组成相当风频率，对供暖冷风渗透耗热量计算中的单位门窗缝隙长度单位时间渗入室内的冷空气量进行了计算，得出了新的渗风综合修正系数。

Introducing mixed-crossing horizontal-influence reducing coefficient, the paper modified the capacity formula of mid-block street crossing, and put forward pedestrian cross-street green time formula on condition of signal control.

引入了混合过街横向影响折减系数，对人行横道通行能力计算公式进行修正，并提出了人行横道信号控制方式下行人过街绿灯时间的计算公式。

In this thesis, we put forward two mathematical optimum design systems for cascades, in which control parameters of blade mid-line or speed coefficient on blade suction side were selected as design variables respectively.

本文提出了两种叶栅数值优化设计系统，设计变量分别为控制叶型中弧线的一组参数和控制叶型吸力面速度分布的一组参数。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48