1) Guinier's law
Guinier近似律
2) Guinier approximation
Guinier近似
1.
In small angle X_ray scattering, the Guinier approximation is usually made of use in the particle size distribution measurement; and it was normally believed that the smaller the better the angle, taken in Guinier Approximation Method is.
在小角散射中多用Guinier近似法求粒度分布 ,一般认为角度越低会越好 。
2.
In small angle X-ray scattering the Guinier approximation method is normally used to measure the particle size distribution, and it is agreed that the smaller the angle, the better the degree of approximation.
在X小角散射中 ,多用Guinier近似法求粒度分布 ,一般都认为角度越小 ,则近似程度越高 ,但实际上这个近似是在忽略了粒子间干涉效应的前提下得到的 ,而角度越小则干涉效应就越大 ,因而不能认为角度越小越好。
3) Circadian rhythm
近似昼夜节律
1.
Methods:applied the methods of Aschoff entrainment,we obversed the phase response curve of electro-acupuncturing "Baihui"(Du20)、"Changqiang"(Du1),8-OH-DPAT,and electro-acupuncture associated with 8-OH-DPAT on hamster spontaneous behavior circadian rhythm.
方法:运用Aschoff导引方法,对比观察电针“百会”、“长强”、8-OH-DPAT、电针+8-OH-DPAT对金黄地鼠自发活动近似昼夜节律的影响及其相位反应曲线特点。
2.
Methods:applied the methods of Aschoff’entrainment,obvarsed the phase response curve of electro-acupuncturing “Baihui”(Du20)、“Changqiang”(Du1),photic stimuli,and electro-acupuncture associated with photic stimuli on hamster spontaneous behavior circadian rhythm.
方法:运用Aschoff导引方法,对比观察电针“百会”、“长强”、光脉冲刺激、电针+光脉冲刺激对金黄地鼠自发活动近似昼夜节律的影响及其相位反应曲线特点。
4) approximate melody matching
近似旋律匹配
1.
A new method for approximate melody matching, called " linear alignment natching", is presented, and based on the new method, a query by humming system is implemented.
提出了一种近似旋律匹配(approximate melody matching)的新方法——线性对齐匹配法,并在此基础上实现了一个哼唱检索(query by humming)系统原型。
5) piecewise quadratic detector
分段(近似)平方律检波器
6) approximation
[英][ə,prɔksɪ'meɪʃn] [美][ə'prɑksə'meʃən]
近似
1.
As the complexity of ship structural designs keeps on increasing, the use of statistical techniques to build approximation models for expensive computer analysis is getting popular.
随着船舶结构设计日益复杂,使用统计学方法为复杂的计算机分析建立近似模型已经逐渐成为一种趋势。
2.
Based on this,we calculate interaction van der Waals coefficient using [1,0]、[2,1]pade approximation and get a good result.
基于此 ,本文用 [1,0 ]和 [2 ,1]Pade近似计算了范德瓦尔斯系数 ,结果比文献 [1]的值好。
补充资料：必律律
1.象声词。形容狂风怒吼。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条