稳健性

Objective:To introduce a robust method for homogeneity of variance .

目的 ：介绍一种较为稳健的方差齐性检验方法。

Experimental results show that our algorithm can robustly track the target even in cases where the color of tracked target is similar to that of the background, and it can also meet the demand of real-time tracking.

实验结果表明，该算法能在复杂背景下实现对目标的稳健跟踪，满足跟踪的实时性要求。

First, this model has no robustness for influential poinds in that one or more influential points can seriously change the results of the regression .

首先，他对影响点不具有稳健性，一两个影响点的存在，可以严重改变回归的结果。

Numerical tests based on this method in three dimensional media show that this algorithm is fast, well-posed and high efficient.

并通过模型计算证明了本方法的稳健性以及计算的高精确度和高效率。

Moreover, the author analyzed and researched dynamic load of the needle valve spring by adopting the method of characteristic line and proposed to design the needle valve spring using its dynamic load.

运用特征线法研究和分析针阀弹簧的动力负荷，推导出采用动载法设计针阀弹簧的方法，从而提高设计的稳健性。高压共轨喷油器精度和技术要求高，加工难度大。

Thus it can be seen is the enterprise carries on the debt management risk management to the enterprise debt redemption ability analysis the key link, is robustness which the enterprise economic efficiency grows continually guaranteed, enterprise whether there is specie payment ability and debt redemption ability are the enterprise whether healthy development keys.

由此可见对企业偿债能力的分析是企业进行负债经营风险管理的关键环节，是企业经济效益持续增长的稳健性保证，企业有无现金支付能力和偿债能力是企业能否健康发展的关键。

The Latin of the best of the Scholastics may be lacking in elegance and distinction; but no one will deny the merits of its rigorous severity of phrase and its logical soundness of construction.

拉丁美洲的最好的scholastics可能缺乏在优雅和区别，但没有人会否认的优点，其严格的严重性，短语和其逻辑的稳健性建设。

Simulations show that this algorithm can improve the robustness of recognition, even in low signal-to-noise ratio.

仿真实验表明，该方案可以有效提高识别的稳健性，在低信噪比条件下仍获得了较好的识别率。

However, the results of discussion do not satisfy the criterion of robustness and science, because of interest rate rules being predetermined by individual preferences of monetarists.

然而，由于利率规则从一开始就是出于一种偏好的设定，因此，讨论的结果并不符合稳健性和科学性的要求，这就削弱了理论预言的可靠性。

In this thesis, Water Solubility, 1-Octanol/water Partition Coefficient, molecular Total Surface Area, Aqueous Activity Coefficient, Henry Law's Constant and gas chromatogram relative retention times for biphenyl and its 209 chlorinated congeners were studies with holographic QSAR techniques and highly predictive QSAR models were developed. An internal validation (cross-validation) and external validation were performed to evaluate the predictivity and robustness of the HQSAR models. Based on these highly predictive QSARs, the corresponding data of 5 properties of all these pollutants were presented.

应用简化的响应曲面分析来建立显著的预测模型，必须要考虑到空间立体因素的影响；基于分子模拟技术的三维QSAR技术能够建立显著的预测模型，并且有利于对毒性机理的理解；而基于分子全息的QSAR技术建立了具有高度预测能力的QSAR模型，组内交叉验证和组外预测等方法证明模型具有高度的预测能力和稳健性，可以对硝基芳烃这一类分子结构、体内代谢过程和致毒机理都很复杂的污染物进行定量预测。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐