The two later methods are newly designed in the thesis. These genetic algorithms adapt 0-1 encoding and integer encoding based on module number.

遗传算法中分别采用0-1编码和基于模块编号的整数编码方式，并设计了相应的适应度函数及遗传算子。

youdao

The number two oxygen tank in the service module had exploded.

VOA: special.2009.07.22

Each lease is all-inclusive, covering a set number of flights for astronauts to and from the module per year, the assistance and support of an onboard Bigelow crew, station maintenance, living supplies, communications and astronaut-training programs.

FORBES: Magazine Article