The opacity of the gradient, as a fraction of the opacity value for the layer.

渐变的透明度值，用分数来表示层的透明值。

youdao

Bonnet saw that tree branches and leaves had a mathematical spiral pattern that could be shown as a fraction.

Bonnet认识到树枝和树叶具有一种螺旋布局模式，在数学上可以用分数来表达。

youdao

If a glass layer's shape is off so much as a fraction of a micron, the scope's precision takes a mighty blow.

只要有一层玻璃的形状差了仅仅千万分之一米，望远镜的精确度就会大打折扣。

youdao

But,as archivist Constance Potter points out, that is only a fraction of the ten billion records the Archives holds.

VOA: special.2010.06.28

This is residential investment in the United States as a fraction of GDP.

美国国内生产总值的一部分,就是住宅投资

耶鲁公开课 - 金融市场课程节选

What I looked at--and I have this on the website, I have a chart showing corporate profits taxes paid, as a fraction of corporate profits for the United States since 1929.

就我所观察...关于这点在网站上有说明,我有个图表展示了自从1929年以来,实缴企业所得税占公司利润的百分率

耶鲁公开课 - 金融市场课程节选

Another comparison point we like: general and administrative expenses as a fraction of revenue.

FORBES: They Spend Your Money

In this scenario, due to real GDP growth, spending would fall as a fraction of GDP.

FORBES: US AAA Downgrade: S&P's Not $2 Trillion Math Error

The budget has been shared between areas using the 120, 000 figure as a fraction of population and demography.

BBC: Masked man near burning car, 2011