海洋开发的英文

sea大海ocean洋后面那个大哦.

.seas and oceans; the ocean; the sea

Taking economic construction as the central task. Of course, it is necessary to establish a scientific concept of development, most of it to China if the quality of the people to the post. Excuse me, may not be fluent! But I had to

“海洋”的英文：ocean；sea

ocean 读法 英 ['əʊʃ(ə)n]  美 ['oʃən]

作名词的意思是：海洋；大量；广阔

短语：

1、arctic ocean n. 北冰洋

2、ocean floor 洋底，大洋底；海底

3、ocean environment 海洋环境

4、ocean current 洋流，海流

5、ocean transportation 海洋运输

一、ocean的词义辨析：

sea, ocean这组词都有“海、海洋”的意思，其区别是：

1、sea 普通用词，可用复数形式表单数意义。sea所指的面积要比ocean小得多。sea也可是ocean的一部分。

2、ocean 指把海作为一个整体，是海洋的总称，不可数名词，指大洋时是可数名词。

二、ocean的词汇搭配：

1、cross an ocean 渡洋

2、fly an ocean 飞越海洋

3、lose one's ocean 迷航

4、sail an ocean 航海

5、trip across an ocean 横渡海洋

6、voyage across an ocean 渡过大洋

三、ocean的用法：

1、ocean的基本意思是指地球表面被含盐的水所覆盖的大片区域,即“海,洋,海洋”。也可指地球上人为地划分出来的洋。

2、ocean常和专有名词构成海洋的名称,其前须有定冠词the, ocean常可省略。

3、an ocean of和oceans of意为“大量,许多”,其后可接可数名词,也可接不可数名词。

ocean--mass of salt water that covers most of the earth's surface sea-- the salt water that covers most of the earth'surface and encloses its continents and islands; esp. particular area of the sea, smaller than an ocean.

The ocean and we are a whole, first of all, the ocean itself has great handling of pollutants, dilution, diffusion, oxidation, reduction and degradation of purification ability. But the capacity is not unlimited, when toxic and harmful substances accepted by the local waters more than its own self-purification ability, it will cause pollution of the waters. In addition the ocean while contains many resources, but the regeneration of marine resources is the need of time, if the development of marine resources we uncontrolled and not pay attention to the protection of these resources, so there is always used in the light of day. So the protection of the marine is extremely important.