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- local maximum intensity 局域最大亮度
- To reach the highest point; attain maximum intensity, activity. 一月份生产率达到最高点。
- The influence of input beam size on the maximum intensity in the focus of singlet lens and achromat was compared. 比较了消色差透镜及单透镜中脉冲初始光腰尺寸对聚焦的影响.
- A stationary point which is neither a local maximum nor a local minimum point is called a saddle point. 一个既不是局部极大点又不是局部极小点的平稳点称为一个鞍点。
- Total destruction (XII - the maximum intensity on the Mercalli scale) in the Lijunbu-Haiyuan-Ganyanchi area. 彻底的毁灭(十二-最高强度对麦加里烈度),在李俊堡-海原-干盐池地区。在海原县超过73000人死亡。
- The maximum intensity was obtained when the flow rate of sample gas was set around 1.0-1.1L.min-1. 随流速增加,各元素的质谱峰信号先上升后下降,当流速为1.;0-1
- Secondly,areas of local maximum gray are found,to segment regions of interest(ROIs) roughly. 采用寻找局部灰度最大值方法对ROI进行初始分割;
- The agency said the quake, with a maximum intensity of four on the Japanese scale of seven, was felt in Tokyo, 500 miles (800kms) south of Aomori. 气象部门宣称,按日本的7级制计算,这次地震的最大烈度为4级,在东京可感。 东京位于青森以南500英里(800公里)。
- Then fast spiral echo sequence was used to get weighted T2WI images and the images were reconstructed with MIP(maximum intensity projection). 然后用快速自旋回波重T2WI加权序列扫描,图像经最大密度投影法重建。
- Then fast spiral echo sequence was used to get weighted T2WI images and the images were reconstructed with MIP (maximum intensity projection). 然后用快速自旋回波重T2WI加权序列扫描,图像经最大密度投影法重建。
- Based on the variation feature of signal and yawp wavelet modulus value in different scales,image edge is extracted by using local maximum of wavelet variation modulus. 基于信号和噪声在不同尺度下小波系数模值的变化特征,利用小波变换系数模的局部极大值提取图像的边缘。
- This system, which is a small wonder of chemistry and physics, allows the coffee to reach its maximum intensity of taste and consistency. 这种制作体系是化学和物理学上的一个小奇迹,它让咖啡在最大限度上保留了原有的味道和浓度。
- This thesis propose a new method of pitch detection based on the local maximum map of the autocorrelation function, and a pitch marking algorithm by L-R decision. 关于基周撷取,本文提出一个新方法,是运用自我相关函数的局部极大值地图去撷取;关于基周标位,本文也提出一个演算法,是利用左右山峰去标位。
- A new level set way based on GVF was proposed, in order to solve the problem that the level set evolving curve will often stop on the local maximum or isolated edge. 摘要针对传统水平集分割图像会出现演化曲线停止于梯度的局部极大值或孤立的边缘处的缺点,对速度停止项进行了改进。
- Compared with the stigmatic lens,the astigmatism gives rise to a shift of the position of on-axis maximum intensity,and reduces the intensity at the real focal point. 与没有像散情况比较,像散使部分相干光轴上最大光强的位置移动,导致实际焦点的光强减小。
- By now it's clear that, whatever else may transpire, the real moment of maximum intensity has passed and the rest of the drama is going to be light by comparison. 现在很明显,不管发生什么,真正紧张的时刻已经过去,剩下来的戏剧会相对轻松许多。
- Waves of alternating increased and decreased pressure propagate from the transducer, typically resulting in a maximum intensity in a focal region chosen by the operator. 超声波从传感器传来的可增加或减小的压力传送波,导致在震源区的最大强度。
- It can improve the classical ant colony optimization algorithm(ACO)by combining adaptive dynamic routing algorithm.ACO has worse performance in convergence and is easy to fall into the local maximum. 蚁群算法有收敛性较差、易于过早陷入局部最优等不足,通过构建蚁群、引入信息素约束条件、调整信息素初始值、自适应改变信息素增量等技术,增强了蚁群搜索能力,改善了算法收敛速度。
- The traditional matching algorithms based on gray relating have neither scale invariability nor rotational invariability.In this paper, a novel algorithm based on local maximum entropy was introduced. 摘要传统的基于灰度的匹配算法抗噪声能力和抗局部几何变形能力较差,通过图像熵变换,提出了一种新颖的基于局部最大熵的特征匹配算法;
- The relation is discussed between the shift of the point of maximum intensity on axis from the waist of focused Gaussian beam and the radius of the diffracted aperture, and the parameters of the Gaussian beam. 讨论了轴上点光强最大值相对会聚高斯光束束腰的偏移量同衍射孔径及高斯光束参数的关系。