举球

关于单手肩上投篮举球动作方法的研究

Study on the Skill in Shooting the Basketball From the shoulder with a single Hand

当你举球准备投篮时，要确保你投篮手臂的肘部在篮球正下方。

When you 're raising up for the shot , the elbow of your shooting arm should be directly under the basketball .

如果双脚的距离过于靠近，那么当你举球投篮的时候身体就很难保持平衡。

If your feet are too narrow , it 's very difficult to stay on balance when raising up for the shot .

当你接到球或者举球将要投篮的时候，你必须能快速调整手在篮球上的位置，确保手放在了正确的位置。

Upon catching the basketball or raising up into a shot , players must be able to quickly adjust their hands to the correct positions on the basketball .

如果你双腿直立接球的话，在你举球投篮之前再去屈膝就会花费额外的时间，这样你的投篮就会慢很多。

If you catch the basketball with straight legs , it will take extra time to bend your legs before raising up for your shot . This is too slow .

该研究成果对于研发配套装置、观测认识球塞气举气液球三相流动规律和指导现场应用均具有重要的指导意义。

The re-search results are the important reference to develop the matching devices , understand the gas / liquid / ball 3 phase flowing law of gas lifting with balls , and guide the field application .

巡边员举旗示意球已出界。

The linesman raised his flag to signal that the ball was out of play .

本研究基于质量守恒、动量守恒以及封闭关系式方程建立了模拟常规气举与单管球塞气举卸载过程的综合数学模型。

This study establishes a comprehensive mechanistic model for unloading process of continuous gas lift and single-string pig lift based on the conservation equation of mass , and momentum as well as closer relations .

我会为你举着球拍和球。

I 'll show you a bat and ball .

对于低产量低压井，提出柱塞气举、单管柱球塞连续气举新工艺。

To those wells with low productivity and low bottom-hole producing pressure , the plunger gas lift and new pig lift with one pipe string is advised .