灵敏度

Analyzing the relations between the Zernike polynomials coefficient and the wavefront difference and obtaining the Seidel wavefront error expressed by Zernike coefficient using autocollimation interforerence methods.

数学模型中各个参数的数据获取。确定的光学系统将唯一地确定一个灵敏度矩阵，它反映了补偿器单位位移或者单位转动其对光学系统的像差贡献。

The method was without complicated operation to the sample pretreatment, its automaticity was good and sensitivity was higher.

本方法无需用手工进行繁杂的样品前处理，简便易行，灵敏度高，已成功用于火电厂水汽样品中痕量铜的测定。

For the tweeter,L3 acts as a shunt inductor and as an autotransformer to allow for differing levels of sensitivity.C2 is adjusted to keep the crossover frequency constant and R3 is there to prevent ringing,with R4 and C6 to adjust the frequency response at the upper end.

针对高音单体，L3的作用为一分流指示器与自耦变压器，以便区别灵敏度的等级。C2是用以调整保持分频点的衡定，而R3则用来避免铃振，并同R4与C6以调整高频端的频率响应。

For sodium azide and dexon,the minimum measurable mutagenesis dose were 0050 and 0080μg/bottle,respectively.

用本方法测得NaN3和敌克松的最低诱变剂量分别为0.050μg／瓶和0.080μg／瓶，灵敏度显著高于Ames试验。

Experimental results based on backcross population indicated that the sensitivity and specificity of PCR marker were almost as same as that of RFLP marker.

回交后代的鉴定结果表明，该PCR标记的灵敏度和专化性与RFLP标记基本相同。

This thesis begins with the balance equation of the Schering Bridge and then analyzes specifically the accuracy and the measurement error of it. Through this analysis the thesis point out the problem of the Schering Bridge.

本文从西林电桥所建立的平衡方程式出发对西林电桥法的灵敏度和测量误差进行了深入的分析，指出了西林电桥法存在的问题。

Small and ball-shaped encapsulation is always recommend...

对于要求高灵敏度和快速响应的传感器封装，小型和球型的封装方式总是被推荐的。

The characteristic, difference and relation of the normal and inverse design are compared detailedly. The formula of the first and second class eigen sensitivity are given. For the horizotal vibration system of building structure, the sensitivity method and perturbation method are adopted to modify the dynamic characteristics. The inverse eigenvalue problem of Jacobi matrix and the positive, symmetry, band matrix are studied. The method of Evolutionany Computation is first used in the inverse design of building structure, the principal problems are studied. The features of aseismatic inverse design of building are analysed.

本文较详细地比较了正、逆设计的特点；给出了特征值和特征向量的一阶和二阶灵敏度分析公式；对于建筑结构水平振动系统，提出了结构动态特征的修改方法；对Jacobi矩阵及实对称带状矩阵的逆特征值问题进行了分析研究，首次将其引入建筑结构抗震逆设计中；首次将进化计算方法应用于建筑结构抗震逆设计中，对主要问题作了探讨；对建筑结构抗震逆设计的特点进行了分析，提出未来的发展方向和前景。

Each of them is about 5 times more sensitive than the old receiver, located at the base of the line feed.

每一个的灵敏度都是原来线馈源底部老接收器的5倍以上。

With sensitivity analysis for the change of the basis vector , we present a new approach.

采用一定技巧和简捷的方法，对基向量变化的灵敏度作了分析，从根本上改进了文献［1］的作法

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。