查询词典 reflection

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。

Based on basic theory of elastic wave propagation, wave equation forpropagation of elastic wave in 2 dimension vertical inhomogeneous mediumof similar concrete cutoff wall model is developed. 2 dimension elastic sheetof concrete cutoff wall is established to research law and energy distributionrelations between propagation, attenuation, reflection and transmission ofelastic wave in concrete cutoff wall; Based on the concept of resolution, thecontent of vertical reflection method used to inspect concrete cutoff wallresolution is raised and factors will have influences on resolution are analyzed,expression of defective layer composite reflection factor and detectabledefective layer maximum thickness are developed; Relations between allsteps of sampling system of vertical reflection are build, the influence ofcentrum characteristics and receiving sensor on testing results are analyzed,therefore parameter requirements for testing instrument and parameter selection principle of collected parameters are raised.

2从弹性波传播的基本理论研究出发，推导了弹性波在类似混凝土防渗墙模型的二维垂向不均匀介质中传播的波动方程式；建立了混凝土防渗墙二维弹性薄板模型，研究弹性波在混凝土防渗墙中的传播、衰减、反射、透射规律及能量分配关系；从分辨率的概念出发，提出了垂直反射法检测混凝土防渗墙分辨率的内涵，对影响分辨率的因素进行了分析，推导出了缺陷层复合反射系数、可检测缺陷层极限厚度的表达式；建立了垂直反射法采样系统各环节之间的关系，研究分析了震源特性、接收传感器对测试结果的影响，提出了对测试仪器参数的要求及采集参数的选择原则。

In its reflection over the reality, art comes as a mirror with a certain angle of reflection, and image and the depth of focus depending on the angle; the reflection is always accompanied with persistent blind spots which I would like to leave to my viewers.

艺术若反映现实，艺术便是一种镜效，它有呈现的角度，以及因角度而产生的观照和景深，它会有死角，有永远观照不到的空间，我把这个空间留给了观众。

Thirdly, improve the lighting tank structure, form a arc surface on the top of the tank to get more reflection surface. In this way, the angle of reflection avoids the shelter of the light tube and gets the most reflection.

三是巧妙改进光槽结构，让光槽顶部形成一个弧面，增强反射面；其形成的反射角减少了灯管的遮挡，使有效的反射量最大化。

In the case of read-only CDs, the substrate lies directly next to the reflection layer. In the case of a CD-WO, an absorption layer existsbetween the substrate and the reflection layer. This layer can be irreversibly modified through strong thermal influence, which changes the reflection properties of the laser beams.

就只读CD来说，亚层应紧接在反射层之下，而CD-WO中，在亚层和反射层之间还有一个吸收层，这一层在强热的作用下做不可逆修改，因而改变了激光束的反射特点。

The work is based on a theory-the Dichromatic Reflection Model-whilch describes the color of the reflected light as a linear combination of light from surface reflection and body reflection.

算法首先对图像上的颜色变化进行分析与综合，然后分割图像。

Igneous rocks of Jiyang depression show typical reflecting features on seismic profile. Tabular reflection seismic facies, arc reflection seismic facies and hummocky or mushroom reflection seismic facies are the three main facies.

济阳坳陷火成岩在地震剖面上呈现典型的反射特征，其反射地震相主要有板状反射地震相、弧状反射地震相、丘状或蘑菇状反射地震相等三种。

According to internal reflection texture and external geometric configuration, there are 7 seismic facies identified, with the help of amplitude and continuity, on the PaleogeneNeogene seismic reflection profile of studying area including parallel sheet seismic facies, subparallel wave seismic facies, progradational reflection facies, filling facies, hummocky facies, lens seismic facies and wedged facies.

从内部反射结构和外部几何形态出发，再辅之以振幅、连续性等参数，在研究区的古近系与新近系地震反射剖面上可以识别出7种地震相，分别是平行席状地震相、亚平行波状地震相、前积地震相、充填地震相、丘状地震相、透镜状地震相和发散地震相。

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。