查询词典 solution curve

The first approximate solution for amplitude frequency response curve of the primary resonance of the system has hardening characteristic.

分析一次近似解、二次近似解的特点，指出系统主共振的一次近似解的幅频响应曲线表现为硬刚度特性；二次近似解的幅频响应曲线表现为软刚度特性。

The diffusion wave equation with the neglect of lateral discharge and backwater effect is resolved, and the analytical solution is represented by S-curve or duration unit hydrograph.

导出了具有分布式旁流的自由下边界条件的扩散波方程的解析解，这是对前人导出的不考虑旁流的自由下边界条件的扩散波方程解析解的补充。

In this paper the concerted anticorrosion action of the hydrolyzate of egg and anodic protection on normal carbon steel is found by measuring the anodic passivation curve of normal carbon steel in 2 mol/L (NH 4) 2CO 3 solution,of different concentration of the hydrolyzate of egg s.

通过测定碳钢在含不同浓度鸡蛋水解物的2mol／L（NH4）2CO3溶液中的阳极极化曲线，发现了适当浓度的鸡蛋水解物与阳极保护对碳钢的协同缓蚀作用

The Gibbs phenomenon should be considered in interpreting the numerical curve of the transient solution with infinite integral derived by the method of separation of variables.

计算结果表明，在求解由分离变量法所得的无穷积分解析解的数值曲线时，吉布斯现象的存在具有普遍意义。

The computing plots of the solutions from the two methods were inconsistent under the specified boundary-initial conditions, which stirred up the debate of the effectiveness of Maxwell's equations in lossy medium. It is found that the differences between the two numerical curves can be viewed as the Gibbs phenomenon caused by cutting off the high frequency components in computing the infinite integral of the numerical curve of Harmuth's solution.

通过比较两种解析解的数值曲线得出：两者的差异在于求解Harmuth解的数值曲线时，采取无穷积分的高频截断近似产生了吉布斯现象；在计算Harmuth解的数值曲线时不断增大积分上限，其数值曲线的振荡不断向不连续点处收缩，而且衰减加快，因此在求解Harmuth解的数值曲线时，若积分区间取为理想无限大，则可以预见相同计算精度下两种方法的电场解的数值曲线是一致的。

Based on forecasting model, five algorithms are presented, that is, 1 algorithm for free motion of the plant when the analytical solution is available, 2 numerical differentiation algorithm, 3 improved numerical differentiation algorithm, 4 sensitivity matrix algorithm and 5 reference integral curve method.

推导了具有预测模型的算法的形成过程，指出了这种算法的物理实质，给出了基于预测模型算法的五种具体算法：1、系统自由运动有解析解时的算法；2、数值微分算法；3、改进的数值微分算法；4、灵敏度矩阵算法；5、基准积分曲线方法。

The results show the inwall temperature of closed bomb can be measure with the given model and its solution. The obtained curve of the inwall temperature vs time before the peak value is smooth. It is very important for further study on the maximum temperature.

结果表明：给出的软测量模型以及解法可以实现爆发器内壁温度的测量；获得的内壁温度曲线在峰值之前的部分具有很好的光滑性，这对于进一步研究峰值问题具有重要意义。

The electro-reduction process of iodate on Pt electrode in acidic solution is studied by means of galvanostatic transient, potentiostatic transient and polarization curve methods.

本文研究了碘酸钾在酸性溶液中铂电极上电化学还原过程，实验结果表明与恒电流暂态和恒电位暂态的理论分析相符。

Which can be used to set up en irreducible water saturation interpretation model. The rock conductivity of brine saturated cores for six different salinity solutions was measured. The curve between rock conductivity and solution conductivity shows that there isn't additional clay conductivity.

在6种不同矿化度溶液下测量完全饱和溶液的岩心电导率，岩心电导率与溶液电导率的关系曲线表明，粘土矿物不存在附加导电性，阿尔奇公式仍可用于求取含水饱和度。

There is an oxidation process in two determination methods of total N and total P, so the samples＇liquation and oxidation processes can be done simultaneously, and the standard curve can be acquired simultaneously by confecting blended standard solution, which simplifies the determination process of total N and total P.

由于二者测定时都存在将含氮、含磷化合物转化为硝酸盐和下磷酸盐的氧化过程，因此本研究考虑将污泥样品消解和样品的氧化过程同时进行，标准曲线也可以通过配制混合标准溶液来同时测定，这使得总氮、总磷测定流程得以简化。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。