In the experiment on measuring the gravitational constant G with a mechanical resonance method,the distance between the centers of the attracting mass and test mass is a variable.
与理想情况(零级近似)相比,采用新表达式计算引力常数G,相对修正达10~(-3)量级。
The gravitational constant G is an important fundamental physics constant closely related to theoretical physics, astrophysics and geophysics,the precise measurement of G is faced with various kinds of difficulties and challenges, however.
万有引力常数G是一个与理论物理、地球物理和天体物理密切相关的基本物理常数,但 G值的高精度绝对测量面临着种种困难。
Constraints on the f(R)-gravity Theories from a Time-varying Gravitational Constant
时变的引力常数对f（R）引力理论的限制
Tofsion Balance Compensated with Ampere Force for Measuring the Gravitational Constant
安培力补偿型扭称法测量万有引力常数
Radioactive decay of the nuclides in the process of the gravitational constant decrease
核素在引力常数减小过程中的放射性衰变
The Precision Measurement of Newtonian Gravitational Constant G by Using Double Spherical Source Masses with the Time-of-swing Method
基于双球体吸引质量的扭秤周期法测量牛顿引力常数G
(physics) the universal constant relating force to mass and distance in Newton's law of gravitation.
（物理）牛顿引力定律中将力同质量和距离联系起来的通用的常数。
These numbers are frequently cited.
这些数字经常被援引。
a meal that tempts.
非常有吸引力的一餐
Impairment of the ability to solve mathematical problems, usually resulting from brain dysfunction.
计算障碍数学计算能力低下，常由脑部功能损伤而引起
Research on the Data Gravitation Based Classification Method and Network Anormaly Detection Model;
基于数据引力的分类方法及网络异常检测模型的研究
drag coefficient
牵引系数，阻力系数
"...In the years of Kaiyuan you were much with the Emperor, Accompanied him often to the Court of the South Wind."
开元之中常引见, 承恩数上南熏殿,
Working in the theater has always been attractive to her.
对于在剧场工作，她常感到机具吸引力。
Macao's appeal is very much in the eyes of the beholder.
在旁观者眼中，澳门非常有吸引力。
Attractive label is very necessary.
具有吸引力的标签非常必要。
Lisa is very attractive young woman.
莉萨是一个非常有吸引力的女孩
The cosmonauts remained disadapted to normal gravity for long
宇航员好久都不适应正常的引力。
Tiredness is one of the most common symptoms of stress.
疲倦是由压力引起的最常见症状之一。
Global Attractivity of a Periodic Logistic system with Piecewise Constant Arguments
周期系数分段常数变量Logistic模型的全局吸引性