河流湖泊

It also uses ice-breaking boats to clear ice from rivers or lakes ,so boats can travel safely.

它还使用破冰船清除河流，湖泊中的冰，好让船只安全航行。

Contaminated bottom sediment in water system was apt to be disturbed by navigation , especially by propeller jet flow behind the boats.

河流、湖泊中船舶的航行对于水体底部的污染沉积物具有很强的扰动作用，特别是船舶尾部的螺旋桨射流。

Landrace×Rongchang pigs with initial body weight of(10±0.65) kg were divided into 2 groups randomly.

规模化养猪生产所排泄的大量氮、磷，富集在土壤或进入河流和湖泊，产生了一系列生态问题。

The north and west of Britain are mainly highlands; and the east and southeast are mostly lowlands.

英国的西部和北部主要是高地，东部和东南部主要是低地。III。河流与湖泊

Results River, braided delta, delta, lake and deep lake turbidite are developed.

结果 研究区在延长期发育的沉积体系有河流、辫状河三角洲、曲流河三角洲、湖泊及深湖浊积岩。

Years passed, and I slithered from sea to river to lake, till at last I came here, following the drifts and tumblings of the Grail.

物换星移，我随着圣杯漂流、翻滚，从大海漂入河流，又漂入湖泊，最后到达这里。

B 25. yet even rather indeedWhenever I set foot on the soil of Rwanda, a country in east-central Africa, I feel as if I have entered paradise: green hills, red earth, sparkling rivers and mountain lakes.

不论何时踏上卢安达这个中非东部国家的土地，我都觉得彷佛置身天堂：碧绿的山峦、赭红色的泥土、波光粼粼的河流及山中的湖泊。

It has the highest purification sewage rate, the peat coal water retention property is good and so on the characteristic, is the precious ecology and the traveling resources, Yunnan province wetland area reaches as high as 259153.7 hectares, Yunnan has established the rivers, the lake, the bog of the same kind 16 wetlands nature protection area successively, the wetland protectorate type and the area all occupies the national front row.

它具有净化污水率高、泥炭持水性良好等特点，是宝贵的生态和旅游资源，云南全省湿地面积高达259153.7公顷，先后建立了河流、湖泊、沼泽等类型的16个湿地自然保护区，湿地保护区类型和面积都居全国前列。

This is the city which accompanied by nature, the majority of land is full of forests, lakes and rivers, relaxed and happy scenery, poeticized and picturesque old city, the human civilization here still remains guests of the nature, fresh air is around everyone here, capital of an old oceanic country, a most yearning and lively city in Europe -- Stockholm.

这是一个与大自然为伴的城市，大片的土地是森林、湖泊和河流，心旷神怡的景色，如诗如画的老城，这里人类文明仍然是大自然的客人，这里人人都有清新的空气，一个古老的海洋国度的首都，一个欧洲最令人向往和富有生气的的都市——瑞典斯德哥尔摩。

Piranhas are freshwater fish that are found in rivers and floodplains of South America.

食人鱼是淡水鱼生活在南美洲的河流及湖泊中。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。