排序方式: 共有1条查询结果,搜索用时 0 毫秒
1
1.
Getting an engineering education doesn't have to be restricted to a desk or terra firma. University students, and even some high school students, can participate in the NASA Reduced Gravity Student Program conducting experiments in zero gravity aboard the infamous “Vomit Comet.” This airplane was an unseen player in the Apollo 13 movie that provided weightlessness for star Tom Hanks in this outstanding film 相似文献
1