查询词典 derivative

Methods on the use of convolution calculation Leike Zi waves and second derivatives of a derivative.

详细说明：关于利用褶积的方法计算雷克子波的一阶导和二阶导。

But the US figures do suggest that the pace of deterioration the "second order derivative" is slowing.

但美国的数据的确说明，恶化速度正在放缓。

The fluorescence spectrums of normal and diabetic urine were collected from 510 nm to 620 nm , the second derivative spectrums were used to process data.

在510 nm～620 nm范围内采集健康人和糖尿病患者尿样的荧光光谱，利用求二阶导数光谱的方法进行数据处理。

A new data analysis method was proposed to analyze the separated probe data based on the method of the integration of the second derivative the probe current.

为了采用探针电流二次微分积分法分析等离子体参数，对于离散的探针测量数据，提出了一套新的分析方法。

The second derivative spectroscopy and Gaussian fitting fluorescence spectroscopy are effective methods to monitor changes in structural characteristics of proteins.

本文研究结果表明，荧光光谱结合导数光谱分析和高斯拟合光谱方法是分析蛋白质构象及功能变化的有效方法。

The second index , helpful for derivative tool markets , includes the most value stock and that in most liquidity in market.

第二个指数包括市场上市值最大和流动性最高的股票，对衍生工具市场较为有用。

Derivative security of interest rate is one whose pay off, to some extend, determined by interest rate.

有的债券还在确定的时间支付确定的利息。

By constructing suitable cone and applying the decomposition technique of equation,the positive solutions are investigated for a class of semilinear fourth-order boundary value problem s with first derivative.

通过构造适当的锥并且利用方程的分解技巧研究了一类含一阶导数的半线性四阶边值问题的正解。

By constructing suitable cone and applying the decomposition technique of equation, the positive solutions are investigated for a class of semilinear fourth-order boundary value problems with first derivative.

通过构造适当的锥并且利用方程的分解技巧研究了一类含一阶导数的半线性四阶边值问题的正解。

To study the interaction between SO2 derivative and bovine serum albumin.

目的：研究二氧化硫衍生物与牛血清白蛋白的相互作用。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。