查询词典 modifying factor

OBJECTIVE: To determine whether the rate of serious infection is higher in anti-tumor necrosis factor-treated rheumatoid arthritis patients compared with RA patients treated with traditional disease-modifying antirheumatic drugs.

目的：明确接受抗肿瘤坏死因子治疗的类风湿性关节炎的病人的重症感染率是否高于接受传统的疾病修饰抗风湿药物治疗的病人。

A research team coordinated by Brunhilde Wirth at the University of Cologne in Germany identified the activity level of the gene for the plastin 3 protein as a modifying factor in SMA in females.

主要的研究者之一，德国哥庭根大学的Brunhilde Wirth在研究中发现一种合成plastin 3蛋白的基因的活性是脊髓性肌肉萎缩女性患者的转变因子。

By the method, we can obtain the convergence factor of each subband according to every subband statistical character driven by a standard Gaussian white noise. The hard threshold of every directional subband of each scale is determined by modifying the 3σ(or 4σ) rule in terms of corresponding effect factor.

该方法根据标准高斯白噪声作用在每个子带上的统计特性，得到每个子带的收敛因子；使用该收敛因子对标准的3σ(或4σ)准则进行修正来确定不同尺度不同方向子带的硬阈值；并在轮廓波域进行子带硬阈值处理之后，使用自适应维纳滤波进行后处理。

The integrating factor and the modifying factor were applied in controller, and interpolation method was used in the modifying factor fuzzy number model. A fuzzy switching mode was employed to avoid the undesirable disturbances caused by the switchover between the two control methods, and execution area of the fuzzy switchover can be set by membership function.

控制器中引入积分因子和自调整修正因子，对修正因子模糊数模型采用在线插值运算；采用模糊切换来保证2种控制的平稳过渡，模糊切换的执行区域可通过设定其隶属函数的形状参数加以确定。

In the first part, this paper makes use of the uniformity experiment method to choose the best remarkable factor and the optimized technics to affect montmorillonite modification, and analyses the structure of organized montmorillonite, intercalate mechanism and array mode of modifying agent in interlayer.

在第一部分中，本文利用均匀实验法选择出对蒙脱石有机化影响最显著的因素和最佳工艺条件，并分析了有机蒙脱石的结构、插层机理和层间有机链的排列模式。

Chapter Four mainly deals with the conflict of laws aspect of transnational securities trade. Under the prevailing indirect securities holding system, traditional Lex rei sitae is no longer a proper connecting factor which calls for modifying.

第四章论述了跨国证券法律冲突的存在和传统冲突规范的失效，对当今证券间接持有体制下重订冲突规范的有关动向进行了跟踪研究。

The shortages of typical BP algorithm are that its convergence speed is slow and it possibly mires to local minimum. To solve the former shortage, BP algorithm was modified from several aspects, such as adjusting learning rate adaptively, adding momentum factor, preprocessing training data and modifying network structure, etc.. For the latter shortage, factor γ was introduced to avoid most of local minimum and accelerate the convergence speed.

为解决现有BP算法收敛速度慢的问题，对BP算法进行了改进，采用了动态改变步长、加入动量因子、对训练样本进行预处理以及调整网络结构等措施；针对经典BP算法可能收敛到局部极小点的问题，加入γ因子，可以避免大部分的局部极小值，从而使网络的收敛速度加快。

3D-CTM (Coupled Thermo-Mechanical Forming Simulation) software for precision forging process of aero-engine blade was developed. The key technologies of 3D coupled rigid-viscoplastic thermo-mechanical FEM simulation of blade forging process were studied systematically. By using the remeshing method of contracting from the boundary to the inner, new mesh system from old distorted mesh system can be obtained. A method of modifying the position of nodes touching on the die according to its original normal was proposed to avoid "dead lock" problem due to uncontinuity of normal of scatted die meshes. The pseudo-static iterative algorithm was used to simplify the coupled thermo-mechanical computation. In particular, formulations to determine relaxation factor β was established for rigid viscoplastic FEM adopting penalty function method, and an improved cubic factor rapid algorithm derived from these formulations was proposed by combining with the advantage of advance and retreat search method.

采用基于边界构形的内缩法，实现了三维畸变网格的重新划分；提出了初矢修正法对触模节点的位置进行修正，解决了由于离散的模具网格的法矢不连续造成的&死锁&问题；采用准静态迭代法简化了速度场和温度场耦合计算过程；特别是针对减速因子β的选取，建立了适用于三维复杂成形过程刚粘塑性罚函数法有限元三次因子法的计算公式，并结合进退搜索法提出了改进的三次因子快速算法，提高了模拟计算效率和稳定性，在此基础之上，开发了面向叶片精锻过程的三维刚粘塑性热力耦合有限元模拟分析系统(3D-CTM)，系统的可靠性得到了圆柱体镦粗的验证。

This paper compared the Covalency - Effect and the Nephelauxetic - Effect, applied these two methods in the absorption spectra of DMS Zn1- xMnxTe, and found that both methods can gain fine results. But the results by applying the Nephelauxetic - Effect modifying factor to modify the radial wave functions are much closer to the experimental values.

该文对共价效应和电子云延伸效应在处理稀磁半导体的吸收光谱方面的应用做了详细的比较，并分别应用到了稀磁半导体Zn-xMnxTe上，虽然两种处理方法都能够得出比较好的结果，但用电子云延伸效应修正因子修正波函数得出的结果与实验更为接近。

Switched reluctance motors ; modifying factor ; arc-tangent function ; flux linkage model ; torque model

开关磁阻电机；修正因子；反正切函数；磁链模型；转矩模型

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。