警察在边界交会点进行部署，这唯一的边界岗哨刚好绕过以色列。

The officers were deployed around the crossing point, the sole Gaza frontier post that bypasses Israel.

研究了标称飞行轨道最优交会点选取，交会时间与发射时间计算等问题。

The ideal rendezvous time, launch time and rendezvous point in space were studied.

图们江区域是东北亚的地理中心，是东北亚区域经济的潜在交会点，图们江区域开发是东北亚六国国际经济合作的关键。

Tumen River Region is the geographic center of Northeast Asia and the potential cross point of its economy. Its development is the key to the economic growth of the six nations of Northeast Asia.