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- Under water, famine; under snow, bread. [谚]洪水造饥馑，瑞雪兆丰年。
- Several fields are under water after the heavy rain. 大雨过後有几片耕地被淹。
- Able to set and harden under water, as Portland cement. 在水中变硬的能在水下定型并变硬的，如波特兰水泥
- Most amphibians live near or under water. 大部分的两栖动物住在靠近水边或水底。
- The fields were under water after the heavy rain. 大雨后田野为水所淹。
- The boy wanted to duck under water. 这个男孩想潜入水中。
- I will time when you stay under water. 我来计你呆在水下的时间。
- It will take root in the mud under water. 在水底的淤泥中扎根生长。
- Under water, famine, under snow, bread. 洪水造饥馑，瑞雪兆丰年。
- He learns to breathe out under water. 他学习在水下吐气。
- The boy wanted to duck under water . 这个男孩想潜入水中。
- Coastlines will disappear under water. 海岸线将消失在海水之下。
- What about structures that are partly under water? 部分结构在水下的建筑怎么说?
- On unmarked field courses no part of the sight may be modified for the purpose of having means for range finding. 在无标示距离的轮赛中，瞄准器的任何部分不可作为提供测量场地距离的用途。
- How Do Frogs Breathe Under Water? 青蛙在水下呼吸的秘密是什么?
- How long can you remain under water? 你能在水底下呆多久?
- The theory of time-to-amplitude conversion (TAC) method and its applic ation in laser range finding system are presented. 简要介绍了时幅转换技术[1]的原理、实现方法以及在激光测距系统中的应用。
- How long can you stay under water? 你能潜在水中多久?
- She can swim for considerable distance under water. 她能在水下潜泳很长一段距离。
- It also introduces the development history and the advanced development of phase-shift laser rangefinder and analyses the tendency of phase range finding technology. 介绍了相位式激光测距仪的发展历史和最新进展，并就相位测距技术的研究发展方向做了分析。
