摩尔分数或比率，但它是有单位的。
它看起来或许不像这样，因为它包含了很多摩尔分数，当然它看起来不像有单位的。
It may not look like it because it's a bunch of mole fractions, and it certainly doesn't look like it has any units.
编写一个程序读入两个数字：账户余额和以百分数为单位的年利率。
Write a program that reads in two numbers: an account balance and an annual interest rate expressed as a percentage.
成比例的大小改变(proportional sizing)指的是，对于容器大小、文本域的长度、字体大小等，尽可能使用百分数和em单位。
By proportional sizing we mean using percentages and em units for container sizes, field lengths, font sizes, and so on wherever possible.
同样，我们对边框的尺寸使用百分数或em单位。
Similarly, we can use a percentage or em unit on a border style dimension.
是将原始分数转换后的分数，可说明原始分数距离算数平均数一个标准差单位是多少。
A transformed score in where the original score is expressed as the distance from the mean in standard deviation units.
埃及法老时期用所谓单位分数。
In Egypt, so called unit fraction was in use in The Times of the pharaohs.
测试表明，甲醇体积分数10％-15％的甲醇汽油各项性能与一般车用无铅汽油相当，可使汽油研究法辛烷值提高1．5-3．5个单位；
Most of the performances of methanol gasoline of 10%-15% ( volume fraction) methanol are nearly the same as those of unleaded motor gasoline and the RON is 1.5-3.5 higher.
海图的基准比例尺是图上一个单位长度与其对应的球面上长度的之比，用分数表示。
The natural scale of a chart is the ratio of a length measured on the chart to a corresponding length measured on the surface of the Earth and is expressed as a fraction.
得到了相应条件下的镉离子残留量、吸附镉离子质量分数、单位试样吸附镉的质量。
The remaining quantity of Cadmium as in water, the adsorption rate of Cadmium and the Cadmium quantity adsorbed by a unit of specimen weight were recorded separately.
得到了相应条件下的锡离子残留量、吸附锡离子百分数、单位试样吸附锡的重量。
The remained concentration of Tin cations in water, the adsorption rate of Tin cations and the adsorbed amount by a unit of specimen weight are separately detected.
得到了相应条件下的铅离子残留量、吸附铅离子质量分数、单位试样吸附铅的质量。
The remaining quantity of lead in water, the adsorption rate of lead and the lead quantity adsorbed by a unit of specimen weight are recorded separately.
四个水稻籽粒产量构成因素为单位面积穗数、小穗数、成熟籽粒百分数和成熟籽粒重量。
Four components contribute to rice grain yield including the panicles per unit area, the number of spikelets, the percentage of, and the weight of ripe grains.
随着固相体积分数的增加，单位面积的颗粒分布密度增大，网络高分子在成分中只占少量，坯体抗弯强度降低。
With the increase of solids loading, the particle density increases and the bending strength of green body decreases for the network polymer accounting for only a small amount of the composition.
阳新一中面向全县首批择优录取分数线为542分，面向各初中办学单位指标分解基本录取分数线为520分。
Yangxin a county in the first batch of merit for admission to 542 points for the junior high school units of basic indicators of decomposition for the 520 admission points.
阳新一中面向全县首批择优录取分数线为542分，面向各初中办学单位指标分解基本录取分数线为520分。
Yangxin a county in the first batch of merit for admission to 542 points for the junior high school units of basic indicators of decomposition for the 520 admission points.
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