英语翻译(1)The ocean covers three quarters of the earth’s surfac

英语翻译
(1)The ocean covers three quarters of the earth’s surface,produces 90 percent of all its life-supporting oxygen,and is the driving force behind the entire weather system.There are over 450 million cubic miles of sea water on the earth; and each cubic mile contains over 150 million tons of minerals.
(2)So vast and so pervasive is the sea that if the earth’s crust were made level,ocean water would form a blanket over 8,000 feet deep.
(3)The oceans contribute immeasurably to the earth’s life support system as well as provide an untapped storehouse of food,minerals,energy,and archaeological treasure.
Advanced atmospheric diving suits permit researchers to descend to depths of 1,500 feet.Yet the ocean’s average depth is greater than 12,000 feet.(4)It is at these depths that remarkable discoveries are being made,discoveries which only a short time ago would have been impossible.
In that depth,where darkness is absolute and pressure exceeds eight tons per square inch,robotic submersibles have discovered enormous gorges,four times deeper than the Grand Canyon.Here,too,are volcanoes that vastly outnumber those on land.(5)Landslides the size of Rhode Island have been recorded,as well as raging undersea storms that go completely unnoticed on the surface while dramatically rearranging the underwater landscapes.
(6)And under these seas the largest single geological feature on earth has been found – a mountain range that dwarfs the Himalayas.It’s a range that covers nearly one quarter of the earth’s surface.
All these discoveries have come from the exploration of less than one-tenth of this undersea mountain range.
The earth is the only planet we know that has an ocean.The ocean is the largest feature on earth.Yet it’s the one feature we know the least about.(7)We know more about the moon 240,000 miles away than we know about the three-fourths of the earth covered with water.(8)Man has set foot on the moon,but not on the most remote part of the earth,35,000 feet under the sea.
Technology is changing all that.It’s literally parting the waves for today’s undersea explorers.And it’s bringing about the opportunity to transform vision,curiosity,and wonder into practical knowledge.
(9)Properly managed as a tool to serve society,technology is the best hope for overcoming economic and social problem facing people everywhere.It always has been.The earliest relics of human life are tools.And our ancient ancestors used these tools to understand and change the world around them and make it better.The same is true today.
(10)The deep sea is the last frontier left to explore.

(1) 海洋覆盖了地球表面的四分之三,产生百分之90支持生活的氧气,并且是驱动力在整个天气系统之后.有450 百万立方体英哩海水在地球上; 并且各立方体英哩包含150 百万吨矿物.
(2)因此,浩大和很弥漫是海如果地皮平实被制作了得,海洋水会形成一条毯子8,000 英尺深.
(3)The 海洋对地球的生命维持系统贡献并且不可计量提供食物一个未利用的仓库,矿物,能量,并且考古学珍宝.先进的大气潜水衣服允许研究员下降对1,500 英尺的深度.海洋的平均深度是大于12,000 英尺.
(4)It 是在这些深度卓越的发现被做,唯一短时间前会是不可能的发现.那深度,那里黑暗是绝对并且压力超出八吨每平方英寸,机器人潜水艇发现了极大的峡谷,四次深比大峡谷.这里是浩大地数量上超过那些在土地的火山.
(5)罗德岛的大小被记录了,并且是完全地未被注意在表面当显著重新整理水下的风景的发怒的海里的风暴.
(6)在这些海之下最大的唯一地质特点在地球上被发现了- 喜马拉雅山的山脉.这是包括地球的表面的几乎四分之一的范围.
所有这些发现来自探险少于这海里的山脉的十分之一.
地球是有海洋的唯一的行星我们知道.海洋是最大的特点在地球上.这是我们知道最少的这一个特点.
(7)我们比我们知道关于地球的四分之三用水知道更多关于月亮240,000 英哩外被盖.
(8)人类踏上了月亮,但不是在地球的最遥远的部份,35,000 英尺在海之下.技术是改变所有那.它逐字地分开波浪为今天海里的探险家.并且它达到机会变换视觉求知欲并且奇迹入实用知识.
(9)应该设法作为工具服务社会,技术是对克服的最佳的希望经济并且社会问题饰面居于到处.它总是人生最早期的遗物是工具.并且我们的古老祖先使用这些工具了解和改造世界在他们附近和使它更好.同样今天是真实的.
(10)深海是最后剩下的探索.