这个奇异点的产生仅仅是形式上的, 因为我们忽略了阻尼的作用.The singularity arises only formally, because we neglected the effect of damping.销售合同在形式上不受任何其它条件的限制.A contract of sale is not subject to any other requirement as to form.我确实感到自己应该准备不但在形式上,而...
Soon she was asked to go to Crimea to take charge of the wounded soldiers.不久,她被派往克里米亚半岛去照顾受伤的士兵.If we can route this Russians this final time, we will have liberated Crimea.如果在最后关头消灭这股俄军, 我们将解放克里米亚.In 1855 she was made I...
Lignite oil is creosote derived from lignite tar.褐煤油是从褐煤中得来的防腐油.Combinations of zinc salts and creosote have also been widely employed.锌盐和防腐油的混合物也已广泛地被采用.It has also been used to fortify the fungicidal action of creosote...
But the general commercial satellite has the mature astronautics insurance.而一般的商业卫星则有成熟的航天保险.Beijing astronautics flight control center erupts a warm applause at once.北京航天飞行控制中心旋即爆发出一阵热烈的掌声.Should NASA be split into sepa...