They would have to concentrate on natural processes that continue at a constant rate and that also leave some sort of tangible record in the rocks.

他们必须专注于以恒定速度持续的自然过程，并且在岩石中留下某种有形的记录。

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This "genetic drift" happens at a constant rate.

这种“遗传漂变”以恒定的速率产生结果。

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If you move in the y direction, it decreases at a constant rate.

如果你在y轴的方向上移动，函数值将匀速地减少。

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Crop yields have increased at a constant rate despite changes in global temperature.

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Going forward, we believe Better Apparels Wholesale Revenues will continue to grow at a constant rate till the end of the Trefis forecast period.

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We know that because there viruses mutate at a constant rate.

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