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1·It shall reckon in tilting movement resulting from perched water in the stability analysis of tilting failure of bedded rock slope, thus it can only explain many irregular phenomena of topping mass.

层状岩石边坡倾倒破坏稳定分析中，应计入上层滞水产生的倾倒力矩，这样才能解释倾倒体的许多不规则现象。

2·But she was amazed to see an African Grey Congo parrot perched on a water butt as she hung out washing in the garden.

然而，当她在后花园进行洗涮时，竟然看到一只灰色的非洲刚果鹦鹉栖息在水桶上。

3·Off Japan's northeastern coast, an oil tanker lay eerily stranded in shallow water. Inland, in Sendai, a black mini-van perched perilously on a metal post.

日本东北部海岸不远处，一艘油轮怪异地搁浅在浅水区。在内陆的仙台，则有辆小面包车停在危险地金属桩上。

4·This city of 3 million, perched on hills between the desert and the fertile valley below, draws its drinking and irrigation water from the Jordan River.

阿曼，这个三百万人口的城市，坐落在沙漠和靠下方物产丰富的山谷之间的山上，饮水和灌溉水斗来自于约旦河。

5·you ride a wave, which is constantly tumbling, and perched on top of this continually disintegrating hill of water, you harness its turbulence into forward motion.

当你在一个风浪尖头之上的时候，随时都有跌落的危险，但是你要牢牢的抓住处在顶峰的机会，继续与风浪搏杀，最终你必将成功的驾驭风浪并将之转变为前进的动力。

6·The high absorption energy makes ground water in air containing zone move towards the freezing layer and produce seasonal frozen perched ground water.

它具有很强的吸附能凝聚水分，使包气带水和潜水从液态、汽态向冻结层迁移富集，形成季节性固态地下水。

7·The perched stream is the river whose bed is apparently higher than the land side ground of the river wall and whose water level is higher than both side grounds all the year round.

悬河是指河床明显高于河流堤防背河侧地面的河，其水位常年高于两岸地面。