to break through

This paper carries through contrast experiment on the physical stamina training by using basketball or not in college s elective course of basketball.

在篮球选修课教学中,对带球与无球训练的顺序安排进行了实验对比研究。

To the zone-piding structure of four-zone spherical tank,the material utilization rate of upper temperate zone and equator zone is relatively low,welding joint is rather long,number of petal is rather large,the distance between cap and welding joint of temperate zone to equator zone is small.

四带球罐的分带结构有温带和赤道带的材料利用率较低、焊缝较长、球壳板数量多以及温带与赤道带焊缝距支柱盖近等缺点。

A Probe into a Part of Rules of Travelling in the Official Basketball Rules 2004;

有关04’版篮球规则中关于“带球走”一节规定的探讨