This technique provides necessary means in the studies of the productivity of such low permeability rock formations, reservoir evaluation, active reserve estimation and resource estimation.

为研究低渗透油层产能状况，评价油层以及预测控制储量和远景储量，提供必要的研究手段和方法。

youdao

“At Fort Rucker, for example, every combat aviation brigade that goes into theater, whether it is guard, reserve or active, comes through the aviation training exercise at Fort Rucker,” he said.

例如，在拉克堡，每个作战航空兵旅都要进入战区，无论是警卫，预备队或主动的，都要是通过航空训练演习。

youdao

But that had been before the inevitable, before Colleen's Army Reserve unit was called up for active duty in Iraq.

但是这都是在不可避免的那件事发生之前，在科琳由陆军预备役军官变成去伊拉克服役的现役军人之前。

youdao

Meanwhile,police say at least eleven members of the Central Reserve Police Force died when their vehicle hit a landmine in an area of Chhattisgarh, where Maoists are active.

VOA: standard.2009.06.21

When not serving as an Active Reserve Officer, Lt.

WHITEHOUSE: Champions of Secure Energy

The Center believes that the United States (which today fields 18 active and 10 reserve Army divisions) requires a minimum of 15 active and 9 reserve divisions.

CENTERFORSECURITYPOLICY: Center for Security Policy | A Scorecard On The Defense Budget: Preserving Key Priorities And Programs In An Era Of Cuts

The Air Force would make do with 16 active and 12 reserve tactical fighter wings versus a Cold War structure of 24 active and 12 reserve fighter wings.

CENTERFORSECURITYPOLICY: Center for Security Policy | The Measure of a Superpower: A Two Major Regional Contingency Military for the 21st Century | Page: 2