surface law是什么意思

网络释义

用法例句

Based on the perturbative QCD predictions of gluonic distributions and branch cross section of the J/(?) decay via hadronic, electromagnetic,and radiative channels, the strict solutions of LUND area law of string fragmentation had-ronization are used to treat nonperturbative hadronic production processes, a possible description and Monte Carlo packet for the J/(?) hadronic decay are obtained.

基于微扰QCD所预言的J/ψ衰变道胶子分布及其分支截面和LUND弦碎裂模型强子化面积定律的严格解,得到J/ψ所有衰变模式的微扰和非微扰过程的一种可能的描述,相应的Monte Carlo产生器LUARLW所作的初步模拟结果与BES获取的J/ψ数据的多种带电粒子谱分布和事例形状拓扑分布符合较好。

In the teaching of central field, we should pay attention to turning the relative motion of two - body into one dimentuonal radial motion by introducing two physical concepts of reduced mass and effective potential energy, and we should also pay attention that the area law is the geometrical description of the conservation of angular momentum in the central field.

在有心力场教学中,应着重强调指出:通过引入折合质量和有效势能这两个物理量,把二体相对运动问题转化为单体沿径向的一维运动问题;以及面积定律是质心在有心力场中角动量守恒的几何描述。

Influence of body surface area and body mass index to osteoporosis in aged people;

体表面积、体质量指数对老年骨质疏松的影响

The study of the difference between creatinine clearance and its revised by body surface area;

经体表面积校正后的肌酐清除率与实测值的差异性研究

Studies on the application of a new formula for calculating body surface area of the Chinese adults;

对体表面积新公式应用的研究

For satellites circling the earth, the law of areas is also imperfect.

对于环绕地球运动的卫星来说，面积定律也是不完善的。

The rate of sweeping out of area is a constant-this is one of three Kepler laws.

单位时间扫过的面积为常量，这就是开普勒三定律之一。

a law concerning the speed at which planets travel; a line connecting a planet to the sun will sweep out equal areas in equal times.

有关行星运动的速度的定律:连接行星和太阳的直线一定在同样时间内扫过同样面积。

concession acreage

许可合同规定的面积

They decided to bring more land under cultivation.

他们决定扩大耕地面积。

Let's multiply the height by the width to determine the area.

我们宽乘高来确定面积。

What's the area of the Philippines in square kilometers?

菲律宾的面积有多少平方公里?

Lawyers Advisory: Which area by the property management fees received?

律师咨询：物业管理费该按哪个面积收？

Research on deposition law of smoke on surface of different material

烟气在不同材料表面沉积规律的研究

The virtual displacement method specifies that the sum of the shaded areas is equal to the sum of the stippled areas.

虚位移法规定阴影面积之和等于点画面积之和。

THE CHANGE LAW OF THE PLANE FIGURE IN SPACE AREA UNDER AFFINE TRANSFORMATION

空间场的仿射变换下平面图形面积的变化规律

fin and rudder area

垂直安定面和方向舵面积

On Some Theorems of Directed Areas of Polygons;

关于平面多边形有向面积的一些定理

Flow pattern and gas-liquid interfacial area in a microchannel contactor

微通道气液两相流型及界面面积测定

The deep-water in situ deposits and deep-water allogene deposits develop flysch rhythmic sequences.

深水原地沉积与异地沉积在剖面上组成了复杂的复理石韵律。

The area and height of this deposition determine the ultimate ball size.

该淀积层的面积和高度决定了球的最终尺寸。

Pulsographic area estimation of artrial premature beat in aged people

老年房性早搏患者桡动脉图积分面积测定

Since the law was promulgated, it has already developed two positive useful aspects.

法律颁布后﹐已经产生了两方面的积极作用。