河道

Pleasure boats cruise languidly around the sandbanks that dot the narrow channel leading to the Southern Ocean.

游船没精打采地绕着沙洲航行，它们点缀着通往南大洋的狭窄河道。

There are plains of hard sands and plateaus with dried-up water courses.

这里有硬沙的平原，有带有已经干枯河道的高地

A system of watercourses or drains for carrying off excess water .

河道或管道排除多余的水的系统。

This often results in huge holes in the ground, noxious spoil-heaps and polluted watercourses.

而这一切之后只留下地表的巨坑，有毒的废矿石堆和受污染的河道。

This often results in huge holes in the ground, noxious spoil-heaps and polluted watercourses.

这常常会在地面上留下一个个巨大的坑，有毒的矸子山和污染的河道。

Before it can be released back into the nearby watercourses it has to meet stringent standards, including maximum levels of ammonia, heavy metals and any chemicals that might cause oxygen depletion.

在渗透水释放回附近的河道之前，必须得让它们符合严格的标准。其中包括氨、重金属以及任何化学物的最大指标，它们都很可能导致氧元素的损耗。

The spatial pattern of watercourses and its water pollution in Shanghai City were analyzed supported with the Geographic Information System, the relationship between the area of polluted watercourses and its landscape metrics was further analyzed.

在GIS支持下，对上海市的河道及其水质污染的空间格局进行分析，并进一步分析了水质污染面积与景观格局指数之间的关系。

In the valley, down which watercourses run, a series of artificial lakes shine in the sun; one of these has a surface area of 15 Ha (the first in France to be made with an artificial membrane).

顺着山谷的河道向下，是一系列的人工建造的湖面，在阳光下波光粼粼。其中一个面积达15公顷（法国第一个使用人造薄膜的人工湖）。

Before it can be released back into the nearby watercourses it has to meet stringent standards, including maximum levels of ammonia, replica watches , heavy metals and any chemicals that might cause oxygen depletion.

在渗透水释放回附近的河道之前，必须得让它们符合严格的标准。其中包括氨、重金属以及任何化学物的最大指标，它们都很可能导致氧元素的损耗。

The owner, simon, is a dab hand at throwing his 450hp racing boat around the very tight, twisting course at high speed

艇主西蒙能熟练地驾驶他那450马力的赛艇在非常狭窄、弯曲的河道中飞速行驶。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。