危险水域

How Hiawatha slew serpents and traversed deadly, black-pitch waters to vanquish the evil magician Megissogwon is told in the "Pearl-Feather" section of The Song of Hiawatha.

海华沙之歌》在《珍珠羽毛》节选部分讲解了海华沙如何克服危险。穿越致命的肮脏的水域，战败魔法师Megissogwon的过程。

With respect to the water areas for vessels to undertake lighterage of dangerous goods on water, the maritime administrative institution shall publish and promulgate navigation warnings or navigation circulars.

船舶从事水上危险货物过驳作业的水域，由海事管理机构发布航行警告或者航行通告予以公布。

Photo Gallery : Sea Turtles Largest of the hard shelled turtles , the endangered loggerhead sea turtle can be found in all but the coldest ocean waters .

最大的硬壳海龟，有频临灭绝危险的呆子海龟能找到在全部极冷的海洋水域。

If you are a business owner how will you navigate these perilous waters.

如果你是一位企业老板，你会如何浏览这些危险的水域。

Do not swim in where the water is swirling around; there are dangerous currents.

不要在有漩涡的水域游泳，那里有危险的暗流。

Where in the world is it least safe to venture into the water?

在哪些水域冒险是最危险的？

1987 In the context of the charge given, the Panel concluded that the risks associated with the current Whittier Narrows groundwater replenishment project were minimal and probably not dissimilar from those that could be hypothesized for commonly used surface waters.

在被给的费用上下文中，嵌板得出结论，与现在的 Whittier 狭窄部份有关地下水再补足计画的危险是最小的和或许不是不同从可能为普遍使用过的表面被假定水域的那些。

A most common shark in temperate and tropical coastal waters worldwide; heavy-bodied and dangerous.

普遍生活在世界各地温带及热带沿海水域的鲨鱼；身体沉重并有危险。

Once leaving high mountains, extremely fierce animal can't escape being preyed; once leaving water and stranding on bank, the biggest fish might be eaten by a small insect as ant.

再凶猛的野兽，一旦离开丛山峻岭，就不免有被猎人捕杀的危险。再大的鱼，一离开水域，搁浅在岸，就会被小如蚂蚁的虫子吞食。

Medium-sized live-bearing shark with eyes at either end of a flattened hammer-shaped head; worldwide in warm waters; can be dangerous.

体形中等的胎生鲨鱼，它扁平锤子状的头部两侧都有眼睛；世界各地的温带水域；有时是危险的。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。