percentage

英/ pəˈsentɪdʒ /

美/ pərˈsentɪdʒ /

高中/CET4/CET6/考研/IELTS/

1
百分比
— Percentage（百分比）：用路径的百分比来指定横截面的位置。 — Distance（距离）：用从路径开始的绝对距离来指定横截面的位置。
2
[数] 百分数
...不同时间或空间上的数量之比如：不同年份GDP之比 经济增长率不同地区GDP之比 两个地区经济水平差异 •百分数（Percentage）：将对比的基数抽象化为 100而计算的相对数。
3
[数] 百分率
Percentage(百分率)：以百分比率为路径单位，全部路径为 100% Distance(距离)：以路径的实际长度为总数，根据具体数值确定入点的位置。
4
百分
而且百分(Percentage)百证明，姚明是被“受伤”而不是真受伤。你真的以为火箭(Rocket)是慈善家，那请看大梦的下场。

短语

1
The figure is expressed as a percentage.
数字是用百分率表示的。
《牛津词典》
2
What percentage of eligible voters cast their ballots ?
有资格的选民中投票的百分比是多少？
《牛津词典》
3
The percentage of girls in engineering has increased substantially.
工科女生的比例已经大大增长了。
《柯林斯英汉双解大词典》

Percentage
In mathematics, a percentage is a number or ratio expressed as a fraction of 100. It is often denoted using the percent sign, "%", or the abbreviation "pct."; sometimes the abbreviation "pc" is used in the case of quantities in economics. A percentage is a dimensionless number (pure number).For example, 45% (read as "forty-five percent") is equal to 45/100, or 0.45. A related system which expresses a number as a fraction of 1,000 uses the terms "per mil" and "millage". Percentages are used to express how large or small one quantity is relative to another quantity. The first quantity usually represents a part of, or a change in, the second quantity. For example, an increase of $0.15 on a price of $2.50 is an increase by a fraction of 0.15/2.50 = 0.06. Expressed as a percentage, this is therefore a 6% increase. While percentage values are often between 0 and 100 there is no restriction and one may, for example, refer to 111% or −35%.

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