Centenarians from around the globe cite their native water as the source of their health and longevity - and the scientists agree with them.

全球各地的长寿老人都把家乡的水比作他们健康长寿的源泉——科学家们也都同意他们的这种说法。

The technology of managing the pollution of black-liquor of straw pulping in paper-making is a hot point in native water pollution controlling research.

草浆造纸黑液的污染治理技术是国内水污染控制研究的热点 ，但由于草浆黑液的特点不同于木浆造纸废水 ，因而其治理成本较大。

Native wildflower and grass meadows require no fertilizer, little or no supplemental water, and only annual mowing, once established.

本土的野花地和草场一旦栽植好，不需要肥料，也几乎不需要补充额外的水，只需每年除除草。

Their study could support evidence that water persists in shadowed craters on the moon's surface - and that the water could be native to the moon and not carried there by comets.

这项研究有可能证明在遮蔽在阴影中的月球坑中还有水存在，即“月球上可能原本就有水存在”，否定了月球水来自彗星的说法。

It's a landscape of naked trees, solid-set rivers and countless ice-lipped lakes (the province of Ontario - a native word for "sparkling lake" - holds a third of the world's fresh water).

景色中有凋零的树木，冰冻的河流和无数冰封的湖泊。安大略省在土语中的意思就是“闪光的湖泊”，这里的淡水储量占全球的三分之一。