“weightless environment”簡單造句，weightless environment造句子

Much of the early work aboard the ISS would focus on long-term life-sciences and material-sciences research in the weightless environment.

Living in a weightless environment does curious things to the body; after all, our entire physiology evolved in the presence of gravity.

One experiment will test if chicken eggs can survive in a weightless environment.

Helen described life in a weightless environment during her period in space.