For another, the lack of stabilizing vertical surfaces-a bane of all-wing designs, past and present-resulted in frequent lurches, making sharp shooting and accurate bomb delivery that much harder.
再则缺少提供稳定性的垂直表面是所有全翼设计的致命弱点,过去是,现在也是;——这导致经常侧翻,使快速射击和准确轰炸都变得更为困难。
IS and VR are the keys to sharp shots at the exposure times typical of indoor and available light shooting.
IS和VR在室内和弱光摄影情况下是得到清晰影像的关键。
In this paper, we mainly prove the existence and uniqueness of the new monopole by dynamical shooting method, and present sharp asymptotic estimates for the solutions.
本文主要是利用动态打靶法证明这种新的磁单极子的存在唯一性,同时也得到了解的渐近估计。
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