Variational principles play an important role in the formulation of many problems of mathematical physics.变分原理现在许多数学物理的表述中起着重要作用.Bernardine: You're quite wrong there. It's a special formulation that's just...
The majority of us feel worried if we walk through a subway.大多数人在走地下通道时都感到害怕。A 15-year-old girl was attacked at knifepoint in a subway.一名15岁的女孩在地铁里遭持刀袭击。Steps lead down to the subway from the upstream side.上游那边有台阶通向地铁。...
Women were not supposed to parade their ambition nakedly.女性被认为不应该赤裸裸地展示其雄心。We belted down Iveagh Parade to where the motor was.我们沿着艾维格大街一路飞奔到汽车那儿。He had them on parade at six o'clock in the morning.他让他们早晨6点列队接受检阅。...
动物资源有金钱豹 、 野猪 、 狍 、 狐等.Animal resources are leopard, wild boar, roe deer, fox and so on.西北部松林及灌木林中有山牛 、 金钱豹等珍稀动物.Pine trees and shrubs in northwest mountain forest cattle, leopard and other rare animals.只可惜它还不够粗, 我们初步分析可...