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- One is single-cone sampling tomosynthesis which corresponds to the zero order Bessel window function. 一种是以零阶贝塞尔函数为窗函数;采用单个的采样园锥.
- The dark fringes in the photographs represent the roots of the first Bessel function of zero order. 在这些照片上,可以由条纹分布给出一类零阶贝塞尔函数的根值。
- In the case of horizontal layered-medium model, we can express a discrete resistivity function as a form of convolution filtering, whose filtering coefficient can be calculated by using first order Bessel function. 在水平层状介质模型条件下,离散的电阻率函数可用一种褶积滤波形式表示,此滤波系数利用一阶贝塞尔函数求出。
- Summary on Limited Diffraction Zero Order Bessel Ultrasonic 受限衍射的零阶贝赛尔超声概述
- The proofs of the two orthogonal function systems formed by first order Bessel functions 由一阶贝塞尔函数组成的两个正交系的证明
- Proof of two orthogonal systems composed of n order bessel functions 由n阶贝塞尔函数组成的两个正交系的证明
- The solution of the zero order of the first kind Bessel beam (nondiffracting J0 beam) is given by superposition of the plane waves whose wave vectors lies on the surface of a cone. 摘要由同一锥面上的平面波叠加，给出无衍射第一类零阶贝塞尔光束（无衍射J0光束）的解。
- Generally, the exit wave function highly dominated by zero order Laue zone (ZOLZ), but in some cases high order Laue zone (HOLZ) effects needs to be considered. 一般说来，出射面波函数主要由零级劳埃带决定的，但在某些情况下，高级劳埃带效应也必须考虑。
- The best bessel function expanded value of C is get through simulation. 仿真计算出了贝塞尔函数展开的最佳C值。
- The classic Bessel function is one of special functions. 经典Bessel函数是特殊函数的一个重要内容。
- Furthermore, in recent several years, people have generated considerable interests in the high order Bessel beams. 此外,近年来人们对高阶贝塞尔光束产生了极大的兴趣。
- We solve the problem of minimizing nonlinear square integration follow-edby using special computing methods. in which i=-1.J0(x) and J1(x) are order 0 and order 1 Bessel function separately. 我们使用特殊的计算手段求解了以非线性平方积分极小问题 J_0(X)和J_1(X)分别为零阶和一阶贝塞尔函数。
- Remember that the evolution of each partial is determined by its corresponding Bessel function. 有时，这种变化可能在短时间内出现或声音本声的整体持续可能非常短暂。
- Fabrication of Zero order Nulled Silica Phase Masks for 248 nm KrF Excimer Laser[J]. 引用该论文 根祥;程美乔;葛璜;简水生;王圩.
- Another important task in my dissertation is aimed at studying spectral anomalies of focused spatially fully coherent polychromatic high order Bessel beams. 本学位论文的另一个重要工作是研究完全相干的多色高阶贝塞尔光束通过光阑和透镜系统后的聚焦情况及其光谱变化现象。
- The integral containing Bessel function was computed by use of the Filon method which has advantages as high accuracy and high speed. 含贝塞尔函数的数值积分是用FiLon方法完成的,它具有精度高,运算速度快的特点。
- Results The amount of HPMC and lactose had significant effects on the release of allopurinol.The release behavior of the tablets followed the zero order equation. 结果羟丙基甲基纤维素(HPMC)和乳糖的用量对释药有显著性影响,别嘌醇缓释骨架片的体外释药行为符合零级释放模型。
- In chapter 4,we present the main properties of the Bessel function,including addition theorem and multiplication theorem. 第四章，给出了Bessel函数的主要性质，包括加法定理和乘法定理。
- The studies on release process in vitro revealed that the release of captopril from pellets was retarded significantly and the release process followed the zero order kinetics. 经体外释放实验证明，制得的控释微丸能明显延缓药物释放，释放过程符合零级动力学。
- The reaction consists of the first order reaction of the hydrolysis of astaxanthin esters and the zero order reaction of the degradation of astaxanthin. 建立了虾青素酯水解动力学模型，结果表明该反应是一个虾青素酯水解的一级反应和游离虾青素降解的零级反应组成的连串反应。
