能量差异

考虑不同时刻引出离子的能量差异，给出离子的引出速度分布和真空传输14.5cm的飞行时间（TimeofFlight-TOF）分布。

The distribution of extracting velocity and time of flight ( TOF ) of 14.5 cm in vacuum of ions is given as considering the energy difference of extracting ions during the pulse .

有列车通过时消除了轨道之间的潜在能量差异，允许电流从一方流入令一方。

When a train is present , it eliminates the potential energy difference between the rails by allowing electricity to flow from one to the other .

不同处理中国对虾用在蜕皮上的能量差异不显著。

No significant difference in energy allocation for molt was observed between the four treatments .

在随后的过程中，由于单个畴间的能量差异致使横向生长再次启动。

In the course of heat-treat the difference in energy in individual domain enhanced and the sideway growth regained .

无源毫米波成像系统利用目标及背景的电磁辐射能量差异进行成像。

Passive millimeter wave imaging system works making use of the electromagnetic thermal emission of the subject and reflected thermal signals from the background .

最后在分析电流模故障分量特征的基础上，根据不同故障类型下电流模故障分量的能量差异，提出了一种快速的故障选相方法。

According to energy differences of current modular fault components under different fault types , this paper proposes a new fast faulted phase selection method .

同时，该协议在进行簇首选举时完全随机，并未考虑网络运行以后各节点之间的能量差异，以及簇首与基站的通信距离对簇首节点能耗造成的影响。

At the same time , it is completely random when choosing cluster heads , and does not take into consideration the difference among nodes after the network works .

基于信号包络的信号检测是从信号与噪声能量差异的角度来区分两者，因此在信噪比较低的情况下包络检测效果不好。

Signal detection based on signal envelope distinguishes between signal and noise from the angle of power , so in the low signal noise ratio ( SNR ) condition , envelope-detection has low performance .

在时移地震实际生产中总是存在不一致性的因素，主要表现在时间信号延迟、信号能量差异、信号的带宽差异及相位差异等四个方面。

The inconsistent factors always existed in practical time lapse seismic production , mainly are four aspects as time delay of signal , energy difference of signal , bandwidth difference of signal and phase difference .

该方法利用DCT变换中图像块低频能量的差异将DCT系数划分成平滑和纹理两类，并分别对这两类数据进行参数估计以实现基于最大似然比的最优检测。

The optimum detection based on the maximum likelihood is realized through the parameter estimation of two kinds of image block DCT coefficients .

以Jitter采样为基本采样策略。根据相机的辐射分辨特性和基础采样点能量的差异性决定是否加大采样密度。

And it uses Jitter sampling as the basic sampling strategy and decides whether or not to increase the sampling density according to the radiometric resolution .

同时通过聚丙烯无定形本体（3D周期性）和薄膜（2D周期性）中的链的能量的差异计算了薄膜内部能量对表面能量的贡献。

The difference in the energy of a chain in the amorphous bulk ( 3D periodic ) and in the film ( 2D periodic ) allows us to calculate the internal energy contribution to the surface energy .

利用暂态零模电流信号能量的差异构成选线判据。

Of the difference of the transient zero-mode current signal energy line selection criterion .

采用量子化学计算的方法，研究了重金属Cr3+在方解石表面不同位置吸附时能量的差异。

The Cr 3 + absorbed on calcite crystal surface has been studied by quantum chemistry .

文中介绍了小波理论，并结合不同过电压信号在时频空间能量分布差异，提出了基于小波时频理论的过电压特征提取方式。

Wavelet theory is adopted to abstract the characteristics of overvoltage energy distribution in time-frequency space .

很小的增益差异（4.6%）造成了很大的能量输出差异（100多倍）。

Small gain difference ( 4.6 % ) results in large energy difference ( more than 100 times ) .

毫米波无源成像利用场景和目标在毫米波段辐射能量及其差异实现成像。

Passive millimeter wave imaging ( PMMW ) forms images by detecting the difference radiation from the scene and targets .

计算机遥感分类识别原理，是利用地物的光谱能量特征差异性和结构特征差异性来识别地物信息。

The principle of computer-RS classification recognizing is using the difference of feature of structure and spectrum energy to recognize information of surface features .

并且，正是这些抵达地球能量的差异导致了地球气候的变化。

And it is these differences in the amount of energy that 's reaching earth from the sun ; it is what causes variations in earth 's climate .

一直以来众多学者对美声的研究主要集中在寻找美声与其他唱法的发声方法差异以及频谱能量分布差异上。

So many scholars have been focusing their researches on finding the difference of vocalization method and spectral energy distribution between bel canto and other vocal music genre .

这项研究分析了参与此前46项研究的1184人的数据，结果发现，坐着和站立的平均能量消耗差异是每分钟0.15卡路里。

The study , which examined data from 1184 people taking part in 46 previous studies , found the average difference in energy expenditure between sitting and standing was 0.15 calories a minute .

油层水淹程度不同，其小波包能量特征差异较大。无论水淹程度如何，小波包能量均随频率增大呈指数递减；

The energy characteristic of wavelet packet varies greatly with different swept extent , and the wavelet packet energy is an exponential decline curve along with frequency augmentation without reference to water flooded extent .

华北两期地震活动强度、能量的差异与大区域的地震活动背景及强震主体地带的构造与介质环境不同有关。

The difference of seismic intensity and energy between the two periods is related to the variance of the seismic background of the large area and the structure medium environments in which the strong earthquakes occurred .

采用脆性体动态断裂准则和富氏分析方法，给出了矩形波、钟形波和指数衰减波加载于岩石的能量耗散差异。

Using the dynamic fractural criterion for brittle materials and the Fourier transform method , this paper analyses energy dissipation of rock under impulsive loading with different waveforms , such as rectangular , symmetric bell-shaped and exponential-attenuating pulses , respectively .

不同生活型之间其含能量有显著差异（p＜0.01）。

Significant variation of energy content was found among the life forms ( p0.01 ) . 8 .

结果表明：两个试验的玉米-豆粕型日粮和30%酒糟日粮的能量利用率差异极显著（P0.01）。

In both trials , there was a significant difference in gross energy digestibility between the corn-soybean meal control diets and diets with 30 % DDGS ( P 0.05 ) .

几种植被能量平衡的差异

The Differences in Energy Balance Between Several Vegetations

越冬和产卵洄游期黄海鳀鱼对能量的利用差异

Differential utilization of energy during wintering and spawning migration of anchovy in the Yellow Sea

讨论了评价综框质量的能量谱的差异。

The differences in the power spectrum for estimating the quality of heddle frame are found .

不同食物能量换算系统差异的统计学评价

A Statistical Appraisal on Food Energy Conversion Systems : The Impact of Various Energy Conversion Systems on the Energy Values of FCT or FCD