billion造句

• It has a half-life of about 41/2 billion years .
  它的半衰期大约为45亿年。
• Pennsylvania sits on 35 billion tons of coal .
  宾州煤的蕴藏量为三百五十亿吨。
• But these imports came to nearly 127 billion dollars .
  但是，这些进口商品的价值总额却接近1270亿美元。
• At some time more than five billion years ago the universe started .
  在50亿年前的某个时候，宇宙开始形成。
• The universe as a whole contains billions of comparable galaxies .
  整个宇宙，包含亿万个可以比拟的银河系。
• The sun has been emitting energy at this rate for billions of years .
  太阳以这样的强度辐射已有10亿年之久。
• A bank had billions of dollars in clients' trust funds to invest .
  银行吸引了几十亿美元的客户信托金供投资之用。
• The savings due to increased health would be about 2 billion annually .
  由于增进了健康，每年节约为20亿美元左右。
• The youngest rocks found on the moon are 3 billion years old .
  在月球上发现的地质年代最晚的岩石已有30亿年历史了。
• As a slowly contracting dwarf the star may remain luminous for billions of years .
  收缩较慢的白矮星仍会发光几十亿年。
• Mexico needed $1 billion to avoid defaulting on loans to new york banks.
  墨西哥需要十亿美元以免拖欠一些纽约银行的贷款。
• This cubic inch of hydrogen would contain about 880 billion billion atoms .
  这一立方英寸的氢就将含有大约88万万万亿个原子。
• The united states used approximately 270 billion gallons of water per day in 1960 .
  1960年美国每天用水量大约为二千七百亿加仑。
• The german central bank must use 2 billion in reserves to buy up 6 billion marks.
  德国中央银行必须用其储备中的20亿美元买进60亿马克。
• As it is, it has brought me things that not even a billion pesetas could buy .
  可实际上，这事已经给我带来了亿万比塞塔都买不到的东西。
• Their ancestors have been eating according to flavor for upwards of a billion years .
  他们的祖先已经根据滋味来吃东西吃了十亿年以上了。
• He has spent too many of his country's sudden billions of dollars on his army .
  他把他的国家暴发得来的几十亿美元过多地花在他的军队身上。
• Yet oxygen gas did not begin to accumulate in the atmosphere until about 2 billion years ago .
  但是大约在20亿年前，氧气才开始在大气层中积累。
• Today the family has holdings that are estimated to be worth between 3 billion and 5 billion dollars .
  今天他们的家产估计在三十至五十亿美元左右。
• In 1973 some experts estimated an annual turnover of $600 billion for all mncs combined.
  1973年，一些专家估计，所有跨国公司的年度营业额为6000亿美元。