相当一部分

实质部分

substantial proportion───很大的比例；相当大的比例

substantial donation───大量捐赠

substantial reduction───大幅度削减

substantial contribution───实质性贡献

substantial cost───巨大的成本

substantial risk───重大危险

substantiation───n.证实；实体化

substantial minority───实质性少数

substantial reform───实质性改革

Another substantial portion of the debt consists of surpluses in the social security account.───另外一个债务的主要构成部分则由社保账户上的盈余构成。

Since they are working on a contingency basis, they stand to gain a substantial portion of any damages.───由于这项工作是在应急基础上进行，那么原告就一定会受到大量损失。

Having a substantial portion of your testing software already in proven configurations makes the work that much easier.───在公认的配置中包含足够部分的您的测试软件可以使工作更加容易。

BP is trying to install a dome over the leaking well withhopes of funneling a substantial portion of the oil onto a tanker above.───BP公司试着给漏油井安装一个圆顶，希望能将大部分的原油引入上面的油轮。

All of these decisions may yet be impacted by GM's ongoing troubles and the pending sale of a substantial portion of Opel as well.───所有这些决定可能将影响通用汽车公司目前的麻烦和待出售的很大一部分欧宝以及。

However, we can preserve fresh fruit for a few days, meaning that its benefits can be stored for a substantial portion of its life.───然而，我们可以保存新鲜水果几天，意味它的好处可以为它的生活的一个坚固部分被存放。

No matter how we look at it, everyone, including you, agrees that a substantial portion of your article is drawn from mine.───不管我们怎么看这个问题，所有人，包括你自己，都同意你的文章很大一部分取自我的文章。

Conclusion: Intracerebral hemorrhage (ICH) accounts for a substantial portion of pregnancy-related mortality.───结论——ICH在妊娠相关性死亡中占着重要的部分。

An object big enough to kill off a substantial portion of the earth's population only hits earth about twice every million years.───一个足够大的天体只要它平均每100万年撞击地球两次就足以摧毁一大部分地球上的人口。

A substantial portion is in the Kurdish region.

A finance lease lasts for a substantial portion of the life of an asset.

Investment decision - making is a substantial portion of enterprise finance management.

After Edward II's overthrow in 1326 he was restored and he received back a substantial portion of his estates.

A substantial portion of the solution is aggregated to form units of colloidal size.

In a partnership a trader was required to keep a substantial portion of his wealth in the firm.

The substantial portion of ￡18,000 doubtless reflected interalia the disparity of age: Mary Banks was thirty, John Savile twenty-two.

What the networks are offering, Black said, is a substantial portion of their news programming.

Within operations there exists a substantial portion of two key elements of successful business_profits through the control of costs, and cash flow through planning decisions and lead time control.