查询词典 reflection factor

Based on the basic principle of reflection and transmission in the process of the propagation of logitudinal wave, this paper recounts a new theory and method for the application of pile body completeness inspection data with reflection wave method to the quantitative determination of apparent reflection coefficients and the round travelling time of reflection wave.

摘要从纵波传播过程的反射和透射的基本原理出发，介绍了反射法桩身完整性检测数据在频率域中定量确定视反射系数和反射波往返时间的一种新的理论和方法。

The type of shock reflection over 50o wedge model is of regular reflection. The angle between the incident and reflection shock is also being increased as the model surface roughness increased. The flow visualization results indicate that the speed of reflection shock becomes slower.

在50度的模型实验条件下则会产生正规反射，当增加表面粗糙度后会使得射震波与反射震波之夹角增大，由上述两者结果可以发现，其结果可归因於反射震波之移动速度减缓所致，因此增加表面粗糙度必然会使震波反射有减弱的情况发生。

Had heard reflection self-communion and reflex should be one and the same only in Java Whatwhat is written reflection self-communion and reflex hearing of only in Java should be one and the same I feel is one and the same those who hope somebody can point out them is different Self-communion is introspective, introspection is in reflection bag, use reflection implementation, introspection can be pair of catoptric augment, both is not a concept.

java中只听说过反射自省和反射应该是一回事吧 whatwhat 写道java中只听说过反射自省和反射应该是一回事吧我感觉是一回事希望有人能指出它们的不同自省就是内省，内省在反射包里，是利用反射实现的，内省可以算是对反射的扩充，二者不是一个概念。

The seismic reflectance signatures of the Carboniferous volcanic rocks in the study area are divided into four types, including lobate/wedge reflection, tabular reflection, arc reflection, and mound/mushroom reflection. Based on previous studies and detailed well-seismic correlation, the lithofacies of volcanic rocks corresponding to different seismic reflectance signatures are recognized.

将该区石炭系火山岩体的地震反射特征划分为以下4种：舌状或楔状反射、板状反射、弧状反射、丘状或蘑菇状地震相反射特征；结合前人的研究成果和详细的井震对比，确定了不同的地震反射特征所对应的火山岩岩相。

Many models of teacher education have emerged in the reflective teacher and teacher education movement,of which the technical reflection model ,reflection -in and on -action model,deliberative reflection model,personalistic reflectio model and critical reflection model are the most representative ones.

在反思型教师与教师教育运动中，涌现出多种教师教育模式。其中技术性反思模式、行动中和行动后反思模式、缜密性反思模式、人格性反思模式和批判性反思模式最具代表性。

Teacher education ; technical reflection ; reflecon-in and on-action ; deliberative reflection ; personalistic reflection ; critical reflection

教师教育；技术性反思；行动中和行动后反思；人格性反思；缜密性反思；批判性反思

However, there are some problems about reflection which include the followings: inadequate reflection of the enthusiasm and initiative and lack of the supports from the school culture ; lack of the ability to reflect from the deeper level; the deviation of the understanding the meaning of reflection ; with mastering the less reflectional skills , not multi-angle, multi-channel reflection on the issues of education and teaching.

但也存在以下问题：反思的积极性和主动性不足，教师反思缺乏学校文化的支持；在思维习惯上，还不能从更深层次上进行反思；对反思的内涵理解存在着偏差；反思技能掌握较少，还不能多视角、多途径反思教育教学上的问题。

Generally, the limiting factor is also the fact that is most deficient for people when they choice a residential space. The limiting factor is a reflection of different demanding for residential space from different people of different social strata, it is acted by social, cultural, economic and environmental factor. Urban residential space structure is according to the limiting factor.

限制性因素所反映的是不同人群、不同阶层的差异性空间需求，它是社会、文化、经济、环境等因素共同作用的结果，城市的居住空间结构是由居住的空间需求——限制性因素所决定的，限制性因素的确定须通过对城市发展背景的分析以及用社会学方法进行差异性需求分析来获得。

The results indicated that: the water content of product decreased from 2580 PPm to 50 PPm by sweep gas method in the water/chloromethane system and the separation factor of water/chloromethane was 74800; the water content of product decreased from 2580 PPm to 36 PPm by vacuum method in the water/chloromethane system and the separation factor of water/chloromethane was 32500; the separation factor and the flux of the dehydration of dichloromethane were 39900 and 0.172 kg·m~(-2)·h~(-1),respectively; the separation factor and the flux of the dehydration of trichloromethane at 50℃were 57300 and 0.564 kg·m~(-2)·h~(-1), respectively; the separation factor and the flux of the dehydration of carbon tetrachloride at 60℃were 68200 and 0.612 kg·m~(-2)·h~(-1),respectively.

结果表明：利用吹扫气法，对于水/一氯甲烷操作体系，其分离因数高达74800，产品水含量由进料侧的2580 PPm，降低到50 PPm；利用抽真空法，对于水/一氯甲烷操作体系，其分离(来源：93ABC论9090文网www.abclunwen.com)因数高达32500，产品的水含量由进料侧的2580 PPm，降低到36 PPm；对于二氯甲烷脱水体系，水/二氯甲烷分离因数和渗透通量分别为39900和0.172 kg·m~(-2)·h~(-1)；对于氯仿脱水体系，操作温度为50℃时，水/氯仿分离因数和渗透通量分别为57300和0.564 kg·m~(-2)·h~(-1)；对于四氯化碳脱水体系，操作温度为60℃，水/四氯化碳分离因数和渗透通量分别为68200和0.612 kg·m~(-2)·h~(-1)。

When scaled factor circulant matrices are nonsingular, we can find the single solution of the scaled factor circulant matrix equation; When scaled factor circulant matrices are singular, we can find the special as well as the general solution of the scaled factor circulant matrix equation; There is only an error of approximation when the fast algorithm is implemented on computers, and only the elements in the first row of the scaled factor circulant matrix and the constants in the diagonal matrix are needed by the fast algorithm.

当鳞状因子循环矩阵非奇异时，该快速算法求出线性方程组的唯一解；当鳞状因子循环矩阵奇异时，该快速算法求出线性方程组的特解与通解。该快速算法仅用到鳞状因子循环矩阵的第一行元素及对角矩阵中的对角上的常数进行计算。在计算机上实现时只有舍入误差。

Fostering the concept of multi-culture firmly and mastering the development of advanced culture correctly are conductive to resisting terrorism, separatism of nationalities and ultraism of religion, which is of great academic theoretical, immediate and profound historical si...

牢固树立多元文化的理念和正确把握先进文化的发展方向，有助于在世界范围内自觉地抵制恐怖主义，民族分裂主义和宗教极端主义。不仅具有重大的学术理论意义，而且也具有重大的现实意义和深远的历史意义。

But if anyone walks in the night, he stumbles, because the light is not in him.

11：10 若在黑夜行走，就必碰跌，因为那光不在他里面。