急流的

On the banks were men fishing. One of them fell into the swift current, rolled over and sank to the bottom of a deep hole.

溪边有人在钓鱼，其中一个掉进急流里，翻了个滚，沉入一个深深的洞底。

The purpose of fishway is a way for fish to migrate upstream through dams and other obstructions.

中文摘要鱼道的目的在为使鱼类能溯上水坝、急流或其他水流障碍物而设计之通道。

In order to do this, I gathered a great heapof grapes in one place, a lesser heap in another place, and a greatparcel of limes and lemons in another place; and taking a few ofeach with me, I travelled homewards; resolving to come again, andbring a bag or sack, or what I could make, to carry the rest home.

因为我知道，这岛的两头都各有一股急流，它们必然会在几海里以外汇合，到那时，我是必死无疑了，而且我也看不出有什么办法可以逃过这场灭顶之灾。现在，除了死亡，我已没有任何希望--倒不是我会葬身鱼腹，因为这时海面上风平浪静，而是会活活饿死，因为没有东西吃。

I descended a little on the side of thatdelicious vale, surveying it with a secret kind of pleasure, thoughmixed with my other afflicting thoughts, to think that this was allmy own; that I was king and lord of all this country indefensibly,and had a right of possession; and if I could convey it, I mighthave it in inheritance as completely as any lord of a manor inEngland.

在这种情况下，如果**近海岸航行，就会碰到大浪，如果我远离海岸航行，又会碰到急流，所以怎么走都不安全。第三天早晨，海上风平浪静，因为在夜里风已大大减小了。于是我又冒险前进。可是一开船，我又犯了个大错误，足以给那些鲁莽而无知的水手作为前车之鉴。

MCC occurred in front of low air jet stream.

MCC出现在中低层偏南风急流轴的前端。

Analysis of Relation of South Asia High and Rainstorm Caused by Northwesterly Upper-level Jet.

南亚高压与偏北风急流出口区的暴雨生成机制

And a diagnosis of the event is made by using the theory of moist potential vorticity.

结果表明：产生本次大暴雨的中尺度系统是低空急流、切变线和中尺度低压。

They fell into the seething waters of the rapids.

他们跌进了汹涌的急流中。不适合

With your condition now, even the swift current would bang you onto the rock, and you are not going to survive that !

以你现在的情况来看，连急流也会把你冲到岩石去，到时你不死才怪呢？

A strong or swift current of water.

急流：有力或快速的水流

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。