行星际航行 Interplanetary spaceflight

（重定向自Interplanetary propulsion）

行星际航行或行星际旅行指在行星系内的行星之间旅行。实务上，此类的太空航行局限于太阳系内的行星之间。载人飞行的行星际航行必须维持生命保障系统，成本非常高昂；而重量较轻的太空探测器则是太阳系内行星际航行的主力。

单词	Interplanetary propulsion
释义	Interplanetary propulsion 中文百科行星际航行 Interplanetary spaceflight （重定向自Interplanetary propulsion）行星际航行或行星际旅行指在行星系内的行星之间旅行。实务上，此类的太空航行局限于太阳系内的行星之间。载人飞行的行星际航行必须维持生命保障系统，成本非常高昂；而重量较轻的太空探测器则是太阳系内行星际航行的主力。英语百科 Interplanetary spaceflight 行星际航行（重定向自Interplanetary propulsion） Interplanetary spaceflight or interplanetary travel is travel between planets, usually within a single planetary system. In practice, spaceflights of this type are confined to travel between the planets of the Solar System.
随便看	Resection of nerve resection of nucleus pulposus of cervical disc resection of ocular muscle Resection of omentum Resection of one extraocular muscle Resection of orbicularis oculi muscle Resection of palate Resection of penis Resection of pericardium for drainage Resection of pericardium for removal of adhesions Resection of peripheral nerve resection of peritubal adhesion Resection of phrenic nerve resection of pituitary tumor resection of plexus choroid Resection of polyp Resection of pterygium Resection of quadrant of breast Resection of radial head Resection of radial head ligaments for tennis elbow Resection of rectosigmoid resection of rectum Resection of rectum by abdominoperineal pull through Resection of rectum with pelvic exenteration resection of retroperitoneal lesions

Interplanetary propulsion

行星际航行 Interplanetary spaceflight

Interplanetary spaceflight 行星际航行