查询词典 reflection principle

Simulation results show that both the longitudinal and transverse wave are included in the reflected waves,the reflection coefficient of longitudinal wave augments with the increase of the incident angle,and the reflection coefficient of transverse wave augments first and then minishes,the transverse wave disappears when the incident angl.

主要研究了声波从粘弹性介质向流体介质斜入射情况下的声反射特性，分析表明：反射声波中有横波和纵波同时存在，纵波声压反射系数随入射角度的增大逐渐增大，横波的声压反射系数随入射角度的增加先增大后减小，在垂直入射时只有纵波，而没有横波存在。

I have seen in the film is a reflection of war is a reflection of human nature is the art of worship, is depicting the life and human nature, is unable to tell whether a history of deep contemplation.

我在影片中看到的，是对战争的反思，是对人性的反思，是对艺术的崇拜，是对生活和人性的描摹，是对一段不能启齿的历史的深刻的静观。

The other is colored in reflection or transmission level, reflection or transmission, the more color mingdu.

二是有色体反射或透射光量的多少，反射或透射的越多，颜色明度越大。

Politically, the thought on rural construction aims at the realization of political autonomy and democracy, fostering the consciousness of democracy in the hearts of Chinese peasants; economically, all experimental areas, guided by the thought, lead themselves to economic cooperation and the development of rural industry, making a significant tryout for the building of the modern economy in the rural area.The reflection on the modernization of rural social organizations and rural people leads to the understanding that the reconstruction of rural social organizations and the overall improvement of the peasants quality is the prerequisite of the modernization in the rural area. Meanwhile, this reflection helps to spread into the rural areas the conceptions of democracy and science.

民国乡村建设思想政治上以实现乡村政治的自治化和民主化为主要目标，培养了农民的民主意识；经济上引导乡村经济走合作化道路和开办乡村工业，为乡村现代经济的建设做出了有益的尝试；文化上关于乡村社会组织和人的现代化的思考，不仅让人们认识到农村社会组织重建和农民素质全方位的提高是乡村现代化的前提，而且也在一定程度上把民主和科学的理念传播到了乡村。

In my opinion, the school uncle, aunt are a good reflection of the reflection of the!

在我看来，学校的大叔、大妈们该好好反省反省了！

The paper adopted the contract model according with the fact, studied the effect of contract condition on reflection cracking, analyzed the main factor of reflection cracking caused by temperature changes.

本文采用了更符合实际情况的接触模型，利用ANSYS 中热分析和接触分析的耦合技术，详细研究了在温度荷载作用下的接触条件对反射裂缝的影响，分析发现了接触条件是产生温度型反射裂缝的主导因素。

A directional spectrum of the reflection coefficients is suggested and an empirical formula of the directional spectrum of the reflection coefficients for slope breakwaters are given by the model tests.

通过分析研究，提出了波浪场反射系数方向谱的概念，并由模型试验结果给出了斜坡堤前反射系数方向谱的经验公式。

These two accounts are the transition accounts of the costings property, categorizing to gather together the business enterprise investment in the manpower property in order to, the actual quantity of the debit reflection investment expenditure, credit the reflection turns into the amount of money of the manpower property account.

这两个账户是成本计算性质的过渡账户，用以分类汇集企业在人力资产上的投资，借方反映投资支出的实际数额，贷方反映转入人力资产账户的金额。

It is shown that it is difficulty to differentiate each vegetation type among sub-tropical evergreen forest, sub-tropical coniferous forest and sub-tropical deciduous forest because of the mixture of their tree spectra. According to the reflection index in the wavelengths of 750 nm to 1 100 nm, the tree species can be divided into 4 groups with descend in reflectivity. Each tree specie can be differentiated from each other according to its slope of the spectrum curve and its reflection index in the wavelengths of 770 nm to 1 010 nm for each forest vegetation type. The unique first order derivative feature can be used to identify litsea, alder, fir, red birch, southwest birch, large schima confertiflora, taiwania flousian and small leaf schima confertiflora.

研究表明：亚热带常绿阔叶林、亚热带针叶林和亚热带落叶阔叶林等植被类型，因其树种间光谱特征混淆严重，而难以彼此区分；根据其反射率在750~1 100 nm范围上的差异，可将其归为4类；就各植被类型而言，其树种间在光谱曲线坡度，以及在770~1 010 nm范围上具有显著差异，可据此将其区分；木姜子、桤木、杉木、红桦、大叶木荷、秃杉和小叶木荷等因具有独特的光谱一阶导数特征，据此可以识别提取。

And many times for some of us, there're some more holes, so from this, leaking comes, you know the rays in it, there is a reflection of a guru, and from another hole comes a reflection of the Avalokitesvara of four arms, woman, I don't know, whatever, driving fish.

有时候很多人，他们的蔽障之上会有更多的小孔，从这边泄漏出的光芒，投射出一个上师，从另外一个小孔呢，可能投射出的是观世音，可能是四臂的，可能是女相的，不知道，也许还骑着鱼。

The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"