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- In this paper, the influences of downstream depth, bed roughness and accumulation of dumped stones on the flow in vertical closure are studied. 本文从龙口下游水力条件出发，探讨下游水深、河床糙率以及抛料堆积体对立堵规律的影响。
- The effect of the pile group on the current is simulated by increasing the sea bed roughness which can be determined with empirical equations of arti- ficial roughness. 文中采用加大海底糙率来模拟群桩对水流的影响,桩基的糙率系数由经验性的人工糙率公式求得。
- Roughness of the skin can be caused by bad diet. 饮食不好可能引起皮肤粗糙。
- I feel a bit rough I'm going to bed. 我有点儿不舒服－－想去睡觉了。
- The brook warbled over its rocky bed. 小溪潺潺流过多石的河床。
- This rough track will soon be a metalled road. 这条坑坑洼洼的路不久就要铺上碎石了。
- The ship pitched and tossed in the rough seas. 轮船在汹涌澎湃的大海中起伏颠簸。
- A calculating method for bed roughness based on debris flow velocity in curve 基于泥石流弯道流速的沟床糙率计算
- This car really comes into its own on rough ground. 这辆汽车在颠簸的路上才真正显示出它独特的性能。
- She rushed off to work leaving her bed unmade. 她匆忙去上班连床都没铺好。
- The cart bumped along the rough road. 运货马车沿着崎岖不平的道路颠簸而行。
- Could you give me a rough idea when you'll be back? 你能告诉我你大概什么时候回来吗？
- A mosquito netting completely surrounds our bed. 一顶蚊帐把我们的床完全围住了。
- It is rough on him to work at Christmas. 他很倒楣，在耶诞节还要工作。
- It was hard work getting the children off to bed. 哄孩子们去睡可不是容易的事。
- I've told you to stop away from those rough boys. 我已嘱咐过你离那些粗野的男孩远点儿。
- I threw off my clothes and tumbled into bed. 我脱掉衣服倒在床上便睡了。
- She pencilled the rough outline of a house. 她用铅笔画出房子的轮廓图。
- I usually go to bed at half past ten. 我通常十点半睡觉。
- Rough edges must be lapped over. 毛边必须折叠起来。
