The MIT suit, called the Gravity Loading Countermeasure Skinsuit (GLCS), is made of elastic mesh.

麻省宇航服，全称为重力负荷对策紧身衣(GLCS)，是有弹力网布制成。

youdao

The laws of gravity state that the heavier end will eventually end up on the bottom. Armed with that knowledge, you can make necessary adjustments to suit your fall.

重力定律告诉我们比较重的那端会先着陆，掌握了这点你就可以做出必要的调整来迎合你那一跳了。

youdao

"When you start pulling g's," he reminded me, referring to gravity forces, "your G-suit will fill with air automatically."

“当你拉动G服时，”他提醒我道(G指的是重力)，“你的重力服就会自动充气。”

youdao

Gravity seems to hang on his lumpy body like a rumpled suit, tethering him to the shaky ground he stands on.

NEWYORKER: Lives in Limbo

The suit is designed to "pull" downward on its wearer more nearer the feet - just as gravity does.

BBC: Gravity suit mimics Earth's pull for astronauts