当村里牧师把一个三十五磅的球丢在穿过村子的两车道公路正中时，比赛就开始了。
The match starts when the village priest drops a 35-lb. ball in the middle of the two-lane highway that runs through Shukhuti.
BP神经网络的系统误差修正方法的修正精度比球谐函数法提高约20%，有望用到球谐函数法不适用的三轴光电跟踪系统的系统误差修正中。
BP neural network system errors modifying method improves the precision than globe function method about 20% and may be used in three-axis photoelectric tracking system.
喂球、投球，指在斯克兰时，九号队员不偏不倚的将球投进斯克兰正中间的通道。
Feed - the rolling of the ball into the scrum by the scrumhalf. Must be straight down the tunnel.
本文提出几种计算球壳重力的精确公式，用以减少布格改正和地形改正中的计算误差。
This paper presents some exact formulas for calculating the gravity of the part of spherical lamella in order to decrease the errors in Bouguer and t...
本文提出几种计算球壳重力的精确公式，用以减少布格改正和地形改正中的计算误差。
This paper presents some exact formulas for calculating the gravity of the part of spherical lamella in order to decrease the errors in Bouguer and t...
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