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- average radius of gyration 平均旋转半径
- Currently, USBC has limited the differential radius of gyration to .060 inches. 现今USBC的规定，球体容许的最大RG差值为.;060英寸。
- Regulating systems (balances) with variable radius of gyration are allowed provided they comply with criteria One (A) and One (B). 带动摆轮旋转的摆碟、调校等时节拍的结构和快慢针等机制及其零件，都必须达到法则1A和1B的要求。
- In both, the large “radius of gyration” means the shaking has a lot of inbuilt inertia to overcome. 这二者形成“回转半径”，具有克服抖动形成的许多惯性力的功能。
- Radius of gyration (13) A measure of the difficulty of rotating a body of a given mass. 回轉半徑、旋轉半徑(13)使具某一質量的物體旋轉的困難度。
- One astronomical unit is equal to the average radius of the Earth's orBit, aBout 93, 000, 000 miles. 一个天文单位等于地球轨道的平均半径，大约是93，000，000 英里。
- Six-wheel Power Wheelchair has great functions, such as large sphere of actions, no movement injuries, great stability, and small radius of gyration. 本研究的目的在于应用工程设计方法的概念，提出一套六轮电动轮椅底盘机构的设计理论。
- Two homogenous rigid bodies with identical shapes, but made of different materials (different densities), have the same radius of gyration. 对于几何形状相同而材料不同（密度不同）的均质刚体，其回转半径是相同的。
- A small differential radius of gyration will have less separation and sometimes produce one thick oil band around the ball, due to the lack of a significant preferred spin axis. 大RG差(HighRGDifferential)的球，会造成油线与油线间的较大间距，相反的，小RG差(LowRGDifferential)的球，所产生的油线间距也会较小，甚至有可能只会产生一条很宽的”油带”而已。
- With a view to solving this problem,the paper has introduced a new method: first to calculate the average radius of the two circles of collar stand and outer length of the lape... 通过比较和测试,所述的计算方法较好地解决了翻领结构设计中易出现的误差,具有更好的科学性、准确性和较好的实用价值。
- Very important. With rev rate, it determines what is more important to the bowler; Radius of Gyration (RG) or Differential. More revs, less differential. Less revs, low RG, more differential. 非常关键！转速决定了球的RG或RG差何者对球员较为重要。转速快，RG差要小、转速慢则较适合低RG，高RG差的球。
- average radius of transportation 平均运输半径
- average radius of centrifugalization 平均离心半径
- There are three lakes within a radius of five miles. 周围五英里之内有三个湖泊。
- What is the radius of this circle? 这个圆的半径有多长?
- The reciprocal of the radius of a circle. 曲率一个圆半径的倒数
- Keywords Polystyrene;Laser scattering;Hydrodynamic radius;Radius of gyration; 聚苯乙烯;光散射;流体力学半径;旋转半径;
- The police searched all the fields and woods within a radius of two miles. 警察搜查了半径两英里范围内所有的田野和森林。
- There is three lake within a radius of five mile. 周围五英里之内有三个湖泊。
- What [How long] is the radius of this circle? 这个圆的半径有多长?
