或急流

The numerical model is capable of handling both subcritical, supercritical and transcritical flow, free surface and surcharged flow.

为了验证所建立的数学模型的可行性，本文计算了多个具有解析解或试验结果的算例，并对利用不同计算参数获得的计算结果进行了分析比较，结果表明：明满流模拟中，采用较小的狭缝宽度和较小的空间步长能够提高解的精度；跨临界流模拟中，采用删减对流项法模拟急流需要补充自由出流水位流量关系作为下游边界条件等。

All naive, busty tavern wenches in my realm will be replaced with surly, world- weary waitresses who will provide no unexpected reinforcement and/or romantic subplot for the hero or his sidekick.

在我王国中所有天真丰满的酒店女侍，都将被换成暴躁乖戾，令人厌烦的女侍。以确保她们不会对英雄或他的朋友提供意料之外的援助，或是罗曼蒂克的插曲。----欲海浮沉名利争石光电火度此生红尘情事挥不尽急流不退是庸人

By this Time I was gotten at a frightful Distance from the Island, and had the least Cloud or haizy Weather interven'd, I had been undone another Way too; for I had no Compass on Board, and should never have known how to have steer'd towards the Island, if I had but once lost Sight of it; but the Weather continuing clear, I apply'd my self to get up my Mast again, spread my Sail, standing away to the North, as much as possible, to get out of the Current.

我心中悄悄燃起了希望；尤其令人振奋的是，过了半小时，风稍稍大起来。这时我离岛已经很远了，要是这时有一点阴云或薄雾，那我也必完蛋无疑。因为我未带罗盘，只要我看不到海岛，我就会迷失方向无法回去。幸好天气始终晴朗，我立即竖起桅杆，张帆向北驶去，尽量躲开那股急流。

Climate and currents May be used to indicate prevailing direction, waterfalls or dramatic water, perhaps difficult currents for canoeists, kayakers or gliders.

可以用来指出水流方向，瀑布或富变化的水域，也可能是给划独木舟、泛舟者的急流。

Plants like duckweeds float on the surface of still and slow-moving waters, while those with roots and flexible stems can stand in swift-flowing streams.

像水萍这类植物浮在静止或流速很缓的水面，有根和柔软的茎的那些植物能经受急流。

Plants like duckweeds float on the surface of still and slow-moving waters, while those with roots and flexible stems can stand in swift-flowing streams. Wetlands are full of vegetation that feeds everything from fish to people.

无论是水面上静止漂浮的浮萍还是缓慢流动的河水，有根的或在急流中得以灵活应变的职务杆茎，湿地丰富的植被喂养着包括从鱼类到人类的大量动物。

Floating debris and strainers make even an easy rapid quite hazardous.

漂浮的碎片或物体会使一般的急流变得非常险要。

Sometimes, when you're above a rapid, a few vigorous strokes can help you avoid a nasty hole or massive rock downriver.

有时，当你在急流上方时，几次有力的划桨能帮你避免下游危险的洞孔或巨石。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。