By counting the energy distribution curve of CWT coefficient,it effectively classifies(where there can be many kinds or non - integer),transient oscillation,transient interruption,voltage sag,voltage swell and voltage interruption,which cannot be classified accurately by DWT because of harmonic.
该方法弥补了离散小波难以对谐波精确检测的缺点,通过计算小波系数的能量分布曲线,有效地区分出谐波(可以同时存在多种,包括分数次谐波)、暂态振荡、暂态脉冲、电压凹陷、电压凸起及电压间断等各种扰动,并能实现扰动的各项指标测定。
These short time disturbances can be identified by wavelet transform energy distribution curve.
用小波变换模极大值原理进行电压上凸、电压下凹、短时停电等电力系统短期扰动定位和确定扰动持续时间 ,用小波变换能量分布曲线来识别电压上凸、电压下凹、短时停电。
By using Hammett indicators with different PK a values, the distribution curves of the acid strength as the function of acid quantity were determined and the behaviour of the indicator was discussed.
选用ＰＫａ值不同的几种指示剂，测出不同酸强度下各种固体催化剂的酸量，作出了酸强度分布曲线，得到了累积酸量大小的规律
By usingHammett indicators with different PKa values, the distribution curves of the acid strength as the function of acid quantity were determined and the behaviour of the indicator is discussed.
2范围的环已烷溶液中观察吸附的哈迈特指示剂的颜色变化,选用PKa值不同的几种指示剂,测出不同酸强度下的酸量而作出酸强度分布曲线,探讨了其规律性。
As the equation form is rather complicated,a distribution curve or surface is not inconveniencely represented accurately or precisely in teaching.
由于其形式较复杂,教学中不便精确计算和准确绘制分布曲线(面)。
A distribution curve in which the frequencies are cumulative.
累积曲线用以累计频率的分布曲线
cumulative undersize distribution curve
筛下物累计分布曲线
cumulative oversize distribution curve
筛上物累计分布曲线
diurnal (ozone) profile
臭氧的白日分布曲线
Analysis of Distributive Curve of Galton Board by Using Binomial Distribution
用二项式分布研究伽尔顿板实验的分布曲线
blackbody radiation curve
绝对黑体辐射光谱分布曲线
The curve of stock market yield in China;
中国股票市场收益率分布曲线的实证
Strain Distribution Curves for Cement Concrete under Axial Compression
水泥混凝土轴心受压应变的分布曲线
Our normalization is such that the curves in Fig. 3 can be regarded as probability distributions.
我们的标准化处理使得图3中的曲线可以被看作概率分布曲线。
To grade(students, for example) on a curve.
打分数在成绩分布曲线上给（学生等）分级
Analysis of Unsymmetry of Maxwell s Speed Distribution Curve;
麦克斯韦速率分布曲线的不对称性分析
Some kind of usual specific surface distribution curve and accumulative total porous volume distribution curve model of coal reservoirs in the basin are summarized in this paper.
总结了鄂尔多斯盆地煤储层几种常见的比表面积分布曲线及累计孔体积分布曲线模型。
The distribution curve of workpiece temperature induced by the shear heat source is obtained.
得出剪切热源引起的工件温度分布曲线。
a symmetrical curve representing the normal distribution.
代表正态分布的对称曲线。
The gaussian distribution is the familiar bell-shaped curve.
高斯分布是常见的钟罩形曲线。
The Julia Directions of the Value Distribution of Holomorphic Curves in P~n(C)
P~n(C)上全纯曲线值分布的Julia方向
Distributed key generation protocol based on Elliptic curve
基于椭圆曲线的分布式密钥建立协议
Application of Newton-Lebniz formula in plane curve integral and space curve integral.;
牛顿-莱布尼茨公式在平面曲线积分和空间曲线积分中的应用
