较轻的推进器采用液态氢, 较重的采用自燃推进剂.The lighter version used liquid hydrogen, the heavier used hypergolic propellants.磷化氢是一种有毒气体,在空气中可以自燃.Phosphine is a toxic gas which ignites spontaneously in air.它们也可作为自燃点火成分,改进点火和重新点火性能.They also...
The compiler embeds only the type information that your application uses.编译器只嵌入您的应用程序所使用的类型信息.Embeds an image or a video clip in the document.在文档中嵌入图像或视频片断.Automatically downloads and embeds album cover art directly into...
事业要成功，才能、勤奋和顽强的意志都至关重要。Talent, hard work and sheer tenacity are all crucial to career success.他凭借超乎常人的保持生命尊严的信念和顽强意志力忍受着各种病痛的折磨。He suffered a long series of illnesses with tremendous dignity and fortitude.尽管有病在身，他仍顽强地坚持工...