查询词典 reflection grating

Instead, the apparent backwards or retrograde motion with respect to the background stars is a reflection of the motion of the Earth itself.

火星逆行能在地球每次赶上和超越火星时看到，因为地球离太阳比较近，在轨道上运行的速率比火星快。

Therefore, the future research on curriculum theory are supposed to include the integration in methodology, scientific construction of discipline system, apparentness in local study, conversation from research agents, reflection arousing of researchers and focusing on future study, only in this way can the research on curriculum theory make great improvement.

为了使我国的课程论研究在未来取得突破性进展，我国未来的课程论研究应形成整体论的方法论理论体系、构建科学的课程理论学科体系、凸显课程研究的本土化、促进课程理论之间的对话、唤醒研究者的反思意识以及注重对课程论的未来研究等。

In terms of language, the appearing and using of it is the reflection of the social life.

它的出现和使用是语言对社会生活的反映。

On reflection, as there was the offer to have the case go part-heard and it was not acceptable by the appellant, I tend to think that in the circumstances

不论违法者是直接以他的身体，或是透过他所控制的武器或工具来施行殴打都是没有分别的。

Reflection on the unity of apperception demonstrates the fact that an act of synthesis is necessary for the possibility of apperception.

对统觉统一的反思demonstrates了这个事实：'综合的行为'对统觉的可能性老说，是必要的。

Through numerical calculation and comparison with the complete formula,the accuracy of the approximate formula for calculation of reflection coefficient often used in AVA method for gas hydrate is discussed.

通过与完整公式的对比，对AVA常用的反射系数近似计算式的精度进行了讨论，同时分析了地震波速度、泊松比、密度等参数对于BSR反射系数的不同贡献。

Both can unscramble why the goods and chattels must be delivered if somebody want to obtain the personal property in it.The duality frame of common will and special will can help us to understand what is Willenserklarung and realize the significance of the principle of division.Moreover,it supplies the premise reflection of the argument about the principle of division.

黑格尔共同意志与特殊意志相对实存的二元架构对于理解意思表示和确证交付作为处分行为的现实载体所具有的独立性具有重大现实指导意义，能够为有效读解关于物权契约的理论争议厘清认识前提。

On the applications of the uniformly Besicovitch almost periodic functions to differential equations, the main works are as follows:First, the paper proves that the space of the uniformly B2 almost periodic functions, with a special norm, is a Banach space, and then the Fixed Point Methods could be used in this function space.Second, since the space of the uniformly B2 almost periodic functions is per-fect, the paper investigates the existence and uniqueness of uniformly B2 almost periodic solution of a wave equation involving reflection of the argument by the principle of contraction mapping.

关于一致Besicovitch概周期函数在微分方程中的应用，本文主要做了以下工作：第一，证明了一致B~2概周期函数空间在其特定范数下构成Banach空间，从而可以在此函数空间上应用不动点定理；第二，由一致B~2概周期函数空间的完备性，应用压缩映像原理，讨论了一类满足一定初始条件的带反射变量的波方程一致B~2概周期解的存在唯一性。

The Monks of this role is reflection of society at that time some aristocratic children of Unconventional behavior.

而蒙克斯这一角色正反映了当时社会上一些贵族子弟的放浪的行为。

It is argued that we can give a precise and proper reflection of Aristotelian modal syllogism according to joint calculation.

本文认为，从联合演算出发，能更精确、更贴近地反映亚式模态三段论的原貌。

When this condition occurs, inbound replication with the source partner is stopped on the destination domain controller and event ID 2042 is logged in the Directory Services event log.

计算机密码学是研究计算机信息加密、解密及其变换的科学，是数学和计算机的交义学科，也是一门新兴的学科。

Instructions: click on the thumbnails to see a larger image, then use the left-right arrow keys to scroll through the slideshow.

使用说明：滑鼠点在小图上即可放大观赏。开启后键盘左右键可用来换照片。