查询词典 equivalence

In this way it is easy to establish the parallel frame of curves in any dimension space.One of the application of the parallel frame is that it can prove the equivalence between the vortex filament equation and the non-linear schrodinger equation.

建立曲线的平行标架的一个应用是可以证明Vortex filament方程和非线性Schrodinger方程表示的是同一个方程。1906年，Leivi-Civita的学生da Rios写了一篇硕士论文，关于漩涡在粘稠液体里以曲率大小的速度沿着副法线的方向运动的模型。

Based on radar backscatter theory and scattering point model,a universal theoretical radar echo model of circle rotation scattering point on arbitrary plane was derived and established,and the equivalence of this model to the one of vibration scattering point was discussed.

基于雷达后向散射理论和散射点模型，针对雷达目标的任意圆周旋转散射点，详细推导并建立了雷达回波通用模型，对其与振动散射点的等效性进行了详细的讨论。

According to TNT equivalence method, the safety assessment program of vapor cloud explosion has been developed.

3在此基础上，以TNT当量法为理论依据，开发了蒸气云爆炸事故的安全评价程序。

It is significant for equivalence principle test for extended rotating bodies with a torsion balance to measure the internal friction torque of a gyroscope.

利用角动量定理对实验采用的电磁驱动机械陀螺的内部摩擦力矩进行测量，分析了这一摩擦力矩对宏观旋转物体等效原理扭秤方案检验的影响，并就此提出了几项改善措施。

Gyroscope ; friction torque ; torsion balance ; extended rotating bodies equivalence principle

陀螺；摩擦力矩；扭秤；宏观旋转物体等效原理

Analysis of experimental results confirm that the rising of temperature is equivalent to the reducing the frequency. The time-temperature equivalence is a commonness of saturated porous rocks.

试验结果表明，饱和多孔岩石都具有一个共同的特性－时间和温度的等效性，即降低温度与增加振动频率是等效的，这就是饱和多孔岩石的驰豫共性。

The failure time of WPE monitoring well was predicted based on the time-temperature equivalence principle and the stress acting on well sections.

在分析检查井各受力部位的应力状况基础上，结合时温等效原理对WPE塑料检查井的寿命进行了预测。

The time-temperature equivalence principle verified on rock creep is imported to search theoretic gist for the relation between the mechanical performance of concrete material after fire and the temperature and the undergoing time.

4引入在高温下岩石性能分析中得到了验证的时温等效原理，为火灾高温后混凝土力学性能与温度、时间的耦合关系寻找理论依据。

However,there have been no papers which have investigated Minkowski and Minkowski slant helices and Minkowski conical geodesic curves so far as.In this paper,our major study is to give the definition of Minkowski general helix and Minkowski slant helices and Minkowski conical geodesic curves in indicators 1 in pseudo-Euclidean three-space (that is, three-dimensional Minkowski space), and study the definition of equivalence Minkowski general helix, By considering geometric invariants of these space curves, we can estimate the order of contact with those special curves for general space curves.

本篇文章主要研究在指标数为1的3维伪欧氏空间(即三维Minkowski空间)中，我们给出Minkowski一般螺线、Minkowski斜螺线和Minkowski锥面测地线的定义，研究Minkowski一般螺线的等价定义，给出Minkowski斜螺线和Minkowski锥面测地线作为三维Minkowski空间中的特殊曲线所特有的性质，并通过考虑三维Minkowski空间曲线的几何不变量，估计Minkowski斜螺线和Minkowski锥面测地线这两种特殊曲线和一般Minkowski空间曲线切触的阶数。

Because of the adding of engine operating parameters such as engine speed, spark advance, equivalence ratio, intake air pressure, intake air temperature to the model, effects of these parameters on cyclic variation can be estimated quantitatively.

由于把发动机运行参数，如转速、点火角、计量比、进气压力和进气温度等加入该模型，可定量地估计这些参数对发动机循环变动的影响。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。