dry valley

基本解釋

Small glaciers spill into a mostly dry valley in western Greenland in this picture from August 29, 2009.
這張照片拍攝于2009年8月29日，展示了數(shù)個(gè)小冰川格林蘭西部注入一個(gè)幾乎干涸的河谷中。各種冰川常常會(huì)直接流入到河谷中，這是早期冰川侵蝕巖床所導(dǎo)致的結(jié)果。
Lake Suguta, which once filled today’s dry valley, reached its maximum height several times in the past 13, 000 years.
蘇加塔湖曾填滿(mǎn)今天干旱的山谷，因?yàn)榉侵逎駶?rùn)期的影響，在過(guò)去的13000年里幾次達(dá)到其最高水位。
Through the experiment of Leucaena leucocephal forest litter water-holding characteristics in Jinsha river hot and dry valley, the litter water retaining capacity was studied.
通過(guò)對(duì)金沙江干熱河谷新銀合歡人工林內(nèi)枯落物層持水特性的試驗(yàn)研究，總結(jié)出林內(nèi)枯落物層的持水特性。

Down the road from the park visitor center at Furnace Creek is Death Valley Elementary school, a flat-roofed building beside a dry streambed, which blends easily into the gray-brown landscape.
NPR: Students Blossom in the Desert

干旱河谷
It provides a theoretical basis on dry valley area to promote vegetation gradually from top to bottom, to improve the effectiveness of vegetation.
這為干旱河谷區(qū)的植被恢復(fù)從上至下逐漸推進(jìn),提高植被恢復(fù)成效提供了理論依據(jù)。
干早河谷
Due to the bad vulnerability of dry valley which has root in its own special geological,climatic and vegetation feature and serious anthropogenic disturbances,the ecosystem is severely degrading in the dry valley.
特殊的地質(zhì)地貌、氣候和植被等特征導(dǎo)致了干早河谷本身具有高度的脆弱性,在高強(qiáng)度人為干擾體的疊加作用下退化嚴(yán)重。
生物學(xué)
干旱河谷