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汉语拼音：bǎi fēn bǐ

1.用百分率表示的两个数的比例关系。例如某班四十个学生当中有二十个是女生﹐这一班中女生所占的百分比就是50%。

1. 用百分率表示的两个数的比例关系。例如某班四十个学生当中有二十个是女生，这一班中女生所占的百分比就是50％。

• Swiss unemployment rose to the still modest rate of 0.7%.

  瑞士的失业率上升到了0.7%，这个百分比仍然不算太高。

• A plague on you and your damned percentages!

  你和你该死的百分比都见鬼去吧！

• It is expressed as a percentage.

  它是以百分比的形式表示的。

• Whisky contains a large percentage of alcohol.

  威士忌含有酒精的百分比很高.

• Fees are charged at a flat rate, rather than on a percentage basis.

  费用按固定价格收取，而不是基于百分比收取。

• What percentage of the students are [ is ] admitted to college ( s )?

  有多少百分比 [ 率 ] 的学生获准进入大学?

• The case - fatality percentages were higher in the highly polluted areas.

  致死病例的百分比,在重污染区较多.

• What percentage of breast cancers does this comprise?

  这种癌在乳腺癌中占多少百分比?

• The figure is expressed as a percentage.

  那数字是以百分比表示的.

• The principal constituents of the atmosphere and their abundances are given in Table 13.1.

  大气的主要成份及所含成分的百分比在表13.1.

• Of all the fibers now used by man, a very large percentage is man - made.

  现在人类所使用的所有纤维之中, 有很大的百分比是人造的.

• It is necessary to enrich the fuel by increasing the percentage concentration of uranium - 235.

  必须提高铀235浓度的百分比,使燃料浓集.

• Just a minute. What was the percentage of breakages and leaking?

  请等一下, 破损及渗漏的百分比是多少?

• The tax is assessed as a percentage of the assigned value of a corporation's capital stock.

  此税是按公司股份总额的百分比予以征收.

• Annual Percentage Change in Per - Share Book Value of Berkshire's Corporate.

  伯克希尔公司每股帐面价值的年度变化百分比.