拉下

Dirac's most accomplished works are two short papers in 1928 where he brought to the world the Dirac Equation.

狄拉克最了不得的工作是1928年发表的两篇短文，写下了狄拉克方程

Image with a drop-down list box, in the drop-down list box display the image.

带图像的下拉列表框，能够在下拉列表框中显示图像。

Image with a drop-down list box, in the drop-down list box displa...

带图像的下拉列表框，能够在下拉列表框中显示图像。

As concerns your more particular questions, I do not see any basic contradiction between the Greek and Socratic belief that there is an immortal mind in a mortal body, and the emphasis on unity of life which we find in ancient Hebrews,- on the condition that the immortal mind in question not be regarded (in the Platonic or Hindu manner) as a spirit prisoner in an alien place or a bird in a cage, but as a spirit substantially one with the body it animates (according to the Aristotelian notions of "form" or "entelechy", which Thomas Aquinas has made classical in Catholic theology).

对于你特别提到的问题，我并不认为在东正教的信仰和苏格拉底派的信仰之间有任何基本的冲突或矛盾，它们都相信在一个有限肉体中存在着一个不朽的灵魂，并强调二者的统一，古希伯来人也如此认为。在这种情况下，我们所谈的不朽的灵魂并不被认为（如同在柏拉图主义者和印度人的思想方式里一样）是禁锢于异己处的"囚徒"，如同关在笼中的鸟，而是赋予肉体生命的实质上的精神存在（根据亚里士多德关于"形式"和"生命圆满"的观念，圣。

Based on the similarity theory, two degrees of freedom flight test platform was designed to simulate the helicopter, then the platform was taken as the research object, and the Lagrange-Euler equation and the equivalent moment method were used to derive the system dynamics model, and the physical parameter was estimated.

基于相似性理论设计了具有两自由度的直升机飞行模拟试验平台，以该试验平台为研究对象，利用拉格朗日一欧拉方程与等效力矩相结合的方法推导出系统的动力学模型，预估了试验平台的物理参数；通过试验获得在固定总距角情况下直升机的升力随转速的变化关系。

Based on the similarity theory,two degrees of freedom flight test platform was designed to simulate the helicopter,then the platform was taken as the research object,and the Lagrange-Euler equation and the equivalent moment method were used to derive the system dynamics model,and the physical parameter was estimated.

基于相似性理论设计了具有两自由度的直升机飞行模拟试验平台，以该试验平台为研究对象，利用拉格朗日-欧拉方程与等效力矩相结合的方法推导出系统的动力学模型，预估了试验平台的物理参数；通过试验获得在固定总距角情况下直升机的升力随转速的变化关系。

These methods will be studied separately with the Euler implicit difference scheme and the Euler explicit difference scheme.

第一种方法是两层有限元Galerkin方法，第二种方法是修正有限元Galerkin方法，对这几种算法我们分别在欧拉显式差分格式和欧拉隐式差分格式下进行讨论研究。

The results show that the gabion meshes present good tensile characteristics in the event of the rupture of the meshes. The larger-diameter gabion mesh shows a better mechanical performance, and the mechanical performance of 80RE geogrid is superior to that of 70RE geogrid. The revised relationship curves between the tension per unit width and unit elongation also present elastic stage, yield stage and strength stage. The constraint deformation of reinforcement is influenced by factors such as secant modulus of materials, stress levels, and the length of reinforcement in active area and stable area.

结果表明，格宾网在发生钢丝断裂之后仍呈现出较强的抗拉性能，大直径格宾网体现出优越的力学性能；80RE土工格栅的力学性能优于70RE土工格栅；修正后的格宾网的单位宽度拉伸力与伸长率的关系曲线仍呈现弹性、屈服和强化3个阶段；在约束条件下，筋带的变形量与筋带的割线模量、应力水平、筋带在加筋体中主动区和稳定区的长度等因素有关。

Other supporters of the North-Galatian theory think that the countries of North Galatia and Phrygia are meant in both cases.

其他支持者北加拉太理论认为，国家的北加拉提亚和Phrygia意味著在这两种情况下。

In the living conditions of ancient Grecian polis, the theme of philosophy study.

中文摘要：在古希腊城邦生活的背景下，哲学研究的主题开始由自然问题向人和社会问题转向，这个转向由智者开始，经苏格拉底和柏拉图，到了亚里士多德那里达到了顶峰。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。