a large proportion of

A large proportion of are engaged in the production of goods.

很多人[比例相当大的人]从事商品的生产.

A large proportion of the fluorine is vaporized during the concentration process.

在浓缩过程中大部份氟蒸出.

Water covers a large proportion of the earth's surface.

水覆盖了地球表面的大部分。

Then, these don't a large proportion of the market.

那时, 这些也并未占据市场的大部分分额.

A large proportion of the families round here own bicycles.

这一带相当大一部分家庭都有自行车.

They have undertaken to underwrite a large proportion of the supermarket's deficits.

他们已承诺支付该超级市场赤字的一大部分.

A large proportion of the dolphins in that area will eventually die.

那片区域里的很大一部分海豚终将死去。

A large proportion of the earth surface is covered with ocean.

地球表面的大部分是海洋.

A large proportion of the earth's surface is covered with water.

地球表面的大部分被水所覆盖.

The state-owned economy holds a large proportion of the gross national production.

国有 经济在国民生产总值中占有较大比重.

A large proportion of these will be amongst women.

他们中的大部分人将是妇女.

When a large proportion of the elements of A is zero , A is then called sparse.

当A的大多数元素都是零时, 称A为稀疏矩阵.

Oil royalty makes up a large proportion of the country's revenue.

石油产地使用费构成该国收入的一大部分.

A large proportion of the children come to school by bus.

很大一部分儿童乘公共汽车上学.

A large proportion of people are engaged in the production of goods.

很多人[比例相当大的人]从事商品的生产.