和空中爆炸相比,受局部核尘降影响的顺风区域要比冲击波和热辐射的影响区域大的多。
In contrast with air bursts, local fallout can be a hazard over a much larger downwind area than that which is affected by blast and thermal radiation.
然而,尽管普京在那里大喊大叫,但俄罗斯肯定会大大受益于利比亚的局势——以及近期的另一场冲击:日本的地震和核威机。
Yet for all the Putinbluster Russiastands todo rather well out of the situation in Libya – and out of the other recent shock Japan's earthquake and nuclear crisis.
随着核壳粒子橡胶相尺寸的减小,改性体系的冲击强度逐渐增加,内应力降低,但对体系的剪切强度影响并不显著。
With the decrease of core sizes, the impact strength modified systems increases and the internal stress of modified systems decreases apparently, while shearing strength changes slightly.
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