watershed area

常见例句

Conclusion Indigo carmine-methylene blue double staining improves the detection rates of early gastral cancer and precancerous lesion, especially in the watershed area.
目的探讨内镜下靛胭脂-美兰双重染色法对早期胃癌及癌前病变的临床诊断价值。
Whereas, following the increase of watershed area, under the action of intermittent-type rainfall the sediment hydrograph transits from parabola-compounded type into power-decreasing type.
间歇型降雨侵蚀下，随流域面积的增加，径流含沙量曲线从抛物线复合形向幂函数递减形过渡；
The three streams had similar latitude, river length and watershed area. All were the tributaries of the Yangtse River and located in the upstream areas.
探讨与香溪河具有相似纬度、相似河流长度和流域面积，同为长江上游支流的九龙河和冈曲河的大型底栖动物的群落结构特征与香溪河的差异。

As with a nearby watershed area, once the landowners no longer had any economic incentive to keep squatters out, the homesteaders moved in and built homes by the hundreds.
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Globally, the report says, watershed payments have rehabilitated 117 million hectares of countryside, a land area about as big as the entire country of South Africa.
FORBES: The $8 Billion Bargain: How Watershed Payments Save Cities, Support Farms And Combat Climate Change
Crews also cleared out campgrounds and closed trailheads in the area as they worked to prevent the fire from moving toward the capital city's watershed and more populated areas.
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