负重的造句大全
- 造句1：如果活动龙骨不带负重，例如许多小型帆船使用的玻璃纤维活动龙骨，那么水手们必须通过将他们自己的体重压在船只的逆风侧来保持船只直立。英 文：If the centerboard is not weighted, like the fiberglass centerboards of many small sailboats, then sailors must keep the boat upright by positioning their own weight on the upwind side of the boat.
- 造句2：在公元前8世纪末，比赛项目包括赛跑、摔跤、拳击、角斗(摔跤和拳击并用)、赛车、负重跑和五项全能运动。英 文：By the late 8th century BC, events included running, wrestling, boxing, pancratium (a mixture of boxing and wrestling), chariot racing, a footrace with heavy armor, and the pentathlon.
- 造句3：这对同时保持飞机的动力、负重以及生存性上是一个重要的提升。英 文：It is an important improvement in the survivability of the crew while maintaining the dynamics and payload of the aircrafts.
【负重】的拼音及解释
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