河流的

They have had serious effects upon the biota of stream.

它们对河流中的生物群体产生严重影响。

It's a bit slow compared to a plane, but we can enjoy farmlands, mountains and rivers along the railway.

和飞机比有点儿慢，但是我们可以欣赏沿途的农田、山丘和河流。

In mediaeval times rivers were the veins of the body ''.'politic'.

在中世纪，河流不仅是经济的命脉，而且是''。

In mediaeval times rivers were the vein s of the body politic as well as economic.

在中世纪，河流是政治和经济实体的命脉。

Bonny: And we can visit some factories along the river.

我们可以参观一下建在河流旁边的工厂。

A river forms the boundary line between the two countries.

河流形成了两国的边界。

The gas source rocks in this area were mainly formed in fresh - brackish fluvial and lake environment.

该区天然气源岩主要形成于淡水—半咸水的河流及湖泊环境。

Lasses are as beautiful as flowers, lads are bright and broad minded, for the sake of establishing a new world, we are shaking the still mountains awake and making the rivers over.

姑娘好像花一样，小伙儿心胸多宽广，为了开辟新天地，唤醒了沉睡的高山，让那河流改变了模样。

Instead, Brook Trout are mainly found in the Western United States in the colder rivers and lakes of the Rocky Mountains - especially in higher lakes that often require hiking to reach.

反而布鲁克鳟鱼主要存在于美国西部在寒冷的河流与湖泊在土石山区，特别是在高山湖泊，往往需要达成。

Mabira is also a vital water catchment area for the country's lakes and rivers.

马比拉也是国家湖泊河流重要的水源地。

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。