查询词典 function constant

On the other hand, on an adjustable rate mortgage or ARM, the fully amortizing payment is constant only when the interest rate remains constant.

在另一方面，就可调利率抵押或胳膊全副摊还金额固定利率仍只有不断。

Methods:Adopting chronic astricting、excess fatigue and out of constant diet on rats for constant three weeks and stopping doing on them in the 4th week.

大鼠采用慢性束缚应激＋过度疲劳＋饮食失节，连续三周，自然恢复一周。

Zhongshan Dong Shengzhen plant in constant electronic weighing under constant Weighing in for under one of three plants, production and marketing of professional home health scale, including electronic scales glass body, the body fat scale two series hundreds of models, China has built more than 100 sales outlets, with nearly 100 gift companies, agencies maintained a stable cooperation.

中山市东升镇中恒电子衡器厂隶属于中恒衡器，为下设三分厂之一，专业生产销售家用人体健康秤，包括电子玻璃人体秤、人体脂肪秤两大系列上百种款式，国内已建营销网点一百多个，与上百家礼品公司、代理公司保持着稳定的合作。

In comparison with the traditional approach, this method of drawing fatigue diagrams for constant life by fatigue curve equation of constant life can decrease the amount of fatigue experiments by 60%～70%.

用等寿命曲线方程绘制等寿命图与传统方法相比可减少60％～70％的疲劳试验量。

Performed tests based on seven kinds of important structural parameters which were wall thickness, shielding thickness, the radial wall shielding insertion depth, the width of the radial electrode, the electrode width, the relative dielectric constant of wall material and filler shield relative dielectric constant, and studied on structural parameters and the corresponding performances by RBF neural network, the optimization based on PSO was performed with the regression model.

该方法以敏感场整体灵敏度大小等系统性能为优化目标，基于管壁厚度、屏蔽层厚度、径向屏蔽插入管壁深度、径向电极宽度、电极宽度、管壁材料的相对介电常数、屏蔽层填充物相对介电常数7种重要的结构参数进行试验。应用RBF神经网络对多组结构参数以及对应的系统性能指标进行学习，得到回归模型，并应用粒子群算法进行寻优。

A exergy analysis of an ammonia vapour compression refrigeration cycle in a cold store was presented under a constant state temperature,the physical properties of ammonia was simulated using linear method of fitting both under constant and change condensing temperature. Exergy destruction of the various components of the refrigeration system,exergetic efficiency and coefficient of the system were analysed and calculated. The results indicated that the exergy destruction in the evaporator is highest,followed by the compressor and condenser.

通过对一定环境温度条件下的高温冷库中的氨蒸汽压缩系统进行分析，利用线性拟合的方法对氨的物性进行模拟，并对定冷凝温度和变冷凝温度时，制冷系统的各部件的炯损失和系统的效率进行计算分析，得出在冷库氨蒸汽压缩系统中的蒸发器中的损失最大，压缩机和冷凝器次之的结果。

Constant reactive power and constant power factor control is an important research field for small generator unit.

恒无功和恒功率因数控制方式研究对小型发电机组有着重要的意义。

To replace the ionization constant of benzoic acid and esterification rate constant, and many others between the kinetic parameters can be observed that the same relationship that substituent effect in a reaction and another reaction to a certain degree of correlation between.

在取代的苯甲酸的电离常数和酯化速率常数以及其他许多有关的动力学参数之间，可观察到同样的关系，即取代基效应在一个反应和另一个反应之间有一定的关联性。

The result indicates that the potential-pH equilibrium diagram, solution's practical pH and metal corrosion's measured potential at corresponding temperature must be used when potential-pH equilibrium diagram is used. And also the potential-pH equilibrium diagram in Fe—H〓O system at different temperature is gathered and classified. According to thermodynamics data, the relation equation of water ionization equilibrium constant K〓 and of ammoniac equilibrium constant K〓 to temperature T is respectively derived.

二、高温电位-pH平衡图的应用与高温溶液实际pH值的计算对高温电位-pH平衡图的应用方法和溶液的高温实际pH值进行了分析和计算，指出在用电位—pH图进行分析时，必须使用相应温度下的电位—pH图、该温度下溶液的实际pH值和金属腐蚀电位测量值，并对各种温度下Fe—H〓O体系的电位－pH图进行了收集归类。

The kinetic equation of polyesterification proposed by Tang is discussed from the view point of the medium effect on the ionization of weak acids, so that the ionization constant, Ke, of the reacting acid would not be a constant during the course of poly-condensation and consequently the 21/z order kinetic equation would not be valid.

从弱酸电离的介貭效应讨论了唐敖庆的聚酯反应动力学方程。由于在缩聚过程中介貭性貭的改变，反应体系中羧酸的电离常数K_e不可能维持恒定，因此二级半动力学方程不能确立。

Many will continue to choose to live in duality and in conflict.

许多人将继续选择活在二元对立性和冲突中。

I find that students of the University of Physical Education all wear sportswear at first sight.

我发现：体育大学的学生乍一看，都是穿运动衣，大家都一样