参数变化

Under these constraints,the value and change of every constraint parameter would cause influences on the strategy choices of supplier and demander and the quality of final product.

在这些约束下，各个约束参数的大小以及变化对供求双方的策略选择以及最终产品的质量都会构成影响。

METHODS We used a dermatome to obtain thin endocardium, midcardium and epicardium transmural strips from left ventricular free wall of canine (weight 15-18 kg) and standard microelectrode techniques to record and measure the transmembrane action potential duration.

应用标准玻璃微电极技术，在不同频率刺激下，记录应用胺碘酮前后犬左室游离壁内、外膜及中层心肌细胞跨膜动作电位各种参数的变化。

Because the system can adapt to some uncertain fight conditions and parameters, it can precisely recognize target and realize the biggest destructivity of fight part with the best way, at the best time and the best distance.

本系统的研制通过引信自适应一些不确定的作战条件、作战参数的变化，准确判别目标，在最佳时刻、最佳距离、选择最佳方式、最大限度地发挥战斗部对目标的毁伤能力。

In the same condition, there is great difference between response of random structure and that of determinate structure.

随机和确定结构计算的结果表明，当考虑参数随机时，位移响应将发生变化，有必要考虑随机的情况。

The amount of decomposition of willow leaves in detritus bag in organic rice field was significantly higher than that in conventional rice field.

拟合了柳树叶分解量与时间的关系分解模型，分析了模型中各参数的变化。

The decision-making or some special deviancy may be unreasonable, if seeing alone, but the parameter changes or there is another complementary system, then the support between these two systems may give strong propulsion to the new decision.

新的决策集形成的决策或者某种变异性决策，单独看并不合算，但如果一种具体制度以外已经有了一种互补性制度，或者参数发生了变化，那么两个制度之间的相互支持会使得新决策获得强大的推力。

By adopting Dewan optical turbulence parameterization, the author forecasts 48 hours' the temperature, wind speed and profiles from 18:00 Sep 13th 2007 to 18:00 Sep 15th 2007 at three typical locations: Hefei, Kuerle and Dongshan.

采用Dewan光学湍流参数化方法，预报了2007年9月13日18时-2007年9月15日18时合肥、库尔勒、东山三个典型地区上空48小时的温度、风速和光学湍流廓线及其随时间变化。

Using the apparatus of high stress and high hydraulic pressure developed by author, a series of tests was carried out, and the expressions of dewater consolidated settlement with hydraulic pressure and coefficient of permeability with efficient stress was obtained.

通过自行设计的高应力、高水压试验装置，进行了一系列的试验，获得了疏排水沉降量与水压变化、渗透系数与有效应力之间的关系表达式；首次对回归系数的主要影响因素从颗粒级配的特征粒径和特性参数入手，进行了系统的分析；得到了压缩模量与水压降的正相关关系式；提出了一种简便、易行的先期固结压力的确定方法，并对深土力学特性进行了初步研究；推导了各种边界条件下Terzaghi 和Biot 固结理论的水头及沉降量的解析解或半解析解；编写了隐式差分

In order to ameliorate the dewater ability and degrease performance of restaurant garbage,and to improve the treatment effect,a complete trail series with 2 factors on 5 levels was implemented.

为了改善餐厨垃圾脱水和脱油性能，提高处理效果，对餐厨垃圾湿热工艺中的温度和加热时间等主要影响因素进行了2因素5水平的完全试验，分析了湿热处理产物的比阻、脱水率和可浮油含量等指标的变化规律，构建了餐厨垃圾固相脂质浸出反应动力学模型，研究了湿热处理参数对餐厨垃圾脱水和脱油性能的影响机理。

In the proposed method the data from state estimation or power flows during larger time interval is used to calculate nodal voltages and the initial value of current transitive-relationship matrix; the variation of diagonal elements of this matrix reflects the variations of the detailed models of system components, network topology and parameters after the perturbation, then by use of the PMU measured data in millisecond level the primary diagonal element can be modified.

该方法采用时间间隔较大的状态估计或潮流数据计算节点电压和电流传递关系矩阵的初值，并利用该矩阵主对角元的变化反映受扰后系统各元件的详细模型、网络拓扑和参数的改变，然后使用相量测量单元毫秒级的量测数据对其进行修正，从而为在实际应用中将相量测量单元与SCADA系统相结合做出了有益探索。

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