They found that the same general ratio of dark matter to normal matter prevailed in these distant, small clusters as for nearby, larger clusters.

对照邻近的、大的星系团，他们发现在遥远的、较小的星系团中，正常物质与暗物质的比例几乎是相同的。

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The level of variation between light and dark values areas in an image, or the ratio between their maximum and minimum values.

在轻和黑之间的变化的水准在一幅图像或者在他们最大之间的比率内估价领域以及最小价值。

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There are many kinds color such as white, grey green and dark green in SiC whiskers color which directly relate to the ratio of silica and carbon in the raw materials.

晶须有白色，灰白色，灰绿色，深绿色等多种颜色，其颜色变化与原料中的硅炭比值有直接关系；

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FGRS's aim was to confirm the ratio of normal to dark matter.

ECONOMIST: Astronomy

The orange line plots earnings, the dark blue line shows the historical normal PE ratio applied by the market, and the light blue shaded area reflect dividends paid out of earnings.

FORBES: Target Corp Offers Solid Value And An Above Market Yield

Well, we still don't quite understand the exact nature of dark matter, but highly precise measurements of positron fraction (the ratio of positrons to electrons and protons) do bring us a small step closer to proving the existence of the theoretical material.

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