内源河流通常不会流入大海，而是流入内陆盆地；在那里，水会蒸发或流失到地下。
Endogenous rivers often do not reach the sea but drain into inland basins, where the water evaporates or is lost in the ground.
赫胥黎推测，一层毛发可以隔离身体热量的流失，并可能使身体呈现流线型，以减少飞行中的阻力。
Huxley speculated that a coat of hair would insulate against loss of body heat and might streamline the body to reduce drag in flight.
除非我们保持警惕，否则当机会在手中时，我们很容易意识不到它，也很容易让它流失。
Unless we are vigilant, it's easy to fail to realize an opportunity when it is in hand and it's just as easy to throw it away.
去年，加拿大安大略布鲁克大学的格伦·塔特索尔发现，托哥巨嘴鸟身体中高达60%的体温都会通过其喙部流失。
Last year Glenn Tattersall of Brock University in Ontario, Canada, found the toco toucan loses up to 60 per cent of its body heat through its beak.
工作条件欠佳导致各校大量合格教师不断流失。
Poor working conditions have led to a steady haemorrhage of qualified teachers from our schools.
防风林有助于防止土壤流失。
这种树可以减少水分流失和土壤侵蚀。
但是语言的艺术和语言的美，正在流失。
But the art of language, the beauty of language, is being lost.
不作为最明显的代价就是信任的流失。
The most obvious cost of inaction is the leaching away of trust.
综合治理水土流失面积4.8万平方公里。
Through combined measures, we brought soil erosion on 48,000 square kilometers of land under control.
树木还可以防止水土流失。
报刊的发行量可能下降了，但它们的读者并没有流失。
Newspapers might have lost circulation, but they haven\'tlost their readership.
孩子们盯着屏幕的时候：是在学习还是流失智慧？
一个世纪以来，这些小镇的居民不断迁走，人口流失严重。
“Outmigration” has drained their populations over the past century.
生态环境也会随着植被面积扩大和水土流失减少而得到改善。
Ecological conditions will improve with the increase in land under vegetative cover and reduced soil and water loss.
所以我们当越发郑重所听见的道理，恐怕我们随流失去。
Therefore we ought to give the more earnest heed to the things which we have heard, lest at any time we should let them slip.
眼下，这些国家正努力恢复其财政秩序，减少税款流失是当务之急。
Now that these countries are trying to get their finances in order, bringing down rates of tax evasion is a high priority.
桑德伯格到任时还在流失现金的公司到2010年已经开始盈利。
By 2010, a company that was bleeding cash when Sandberg arrived had become profitable.
没有被植物吸收的营养物质和水可以被循环利用，而不是流失到土壤中。
Any nutrients and water that are not taken up by the roots can be recycled, rather than being lost into the soil.
利好消息是尽管流失了订户，公司至少成功保持住了页面的访问量。
Better news is that the company is at least managing to maintain its page views, despite losing subscribers.
科学家还不清楚高钙浓度是由于失重环境下宇航员的骨质流失还是另有其因。
Scientists do not yet know if the high calcium concentration is due to bone loss, a consequence of living in a zero-gravity environment, or other factors.
科学家还不清楚高钙浓度是由于失重环境下宇航员的骨质流失还是另有其因。
Scientists do not yet know if the high calcium concentration is due to bone loss, a consequence of living in a zero-gravity environment, or other factors.
应用推荐