采用径流小区法研究等高梯地、荒草地、侵蚀地三种类型水土肥流失及其变化特点。
In the plot experiment on runoff, the loss of water, soil and fertilizer and the characteristics of contour terrace, grass wasteland and eroded soil were studied.
海岸线年复一年地被侵蚀着。
然后过了许多年，含磷丰富的新陆地岩石开始被侵蚀，而且循环还在继续。
Then over many more years, the Phosphorus-rich rocks of the new land begin to erode and the cycle continues.
她将留在那里，渴望地侵蚀着她的心，直到克拉拉喊她来。
There she would remain, eating her heart away with longing, till Clara would call for her to come.
海洋侵蚀陆地。
甚至留有玉米秸秆的豌豆地也不例外，那些残留的秸秆由于种植前的耕作而切断粉碎了，不过那儿被侵蚀的没那么严重。
Even where soybeans have been planted into corn stalk residue, the residue has been chopped up and pulverized with cultivation ahead of planting and erosion occurs there too, but not as bad.
直到今天，忽视教育的结果已经慢慢地、悄无声息地侵蚀了美国教育的排名。
Until now, the results of educational neglect have been gradual - a slow-motion erosion of America's relative position.
伊拉克战争也侵蚀了共和党在反恐战争上的优势，最主要是因为布什于2004年竞选时将两者成功地绑在了一起。
The Iraq war has also eroded the Republicans' advantage in the "war on terror", not least because of Mr Bush's success in tying the two subjects together in the 2004 campaign.
沙漠在不断地侵蚀肥沃土地。
巴克尔和同事们弄清楚了，这些散落于地的木头化石来自一片被河流严重侵蚀的斜坡。他们在斜坡上向下挖掘，找到了更多的木头，还有树叶和心皮。
When Barker and colleagues found where the scattered logs were coming from-a slope that had been eroded by a river-they dug in and found many more logs, as well as leaves and seedpods.
虽然岛屿的总陆地面积保持稳定或有所增长，但某区域可能被侵蚀而其他区域得到扩大。
Even on islands where the total land mass is stable or grows, one area may be eroded while another is being added to.
它们却如一团厚厚的阴郁的思想与情感的迷雾，缓慢而坚定地侵蚀你的乐观情绪。
Rather, they are a thick, murky fog of thoughts and feelings that slowly but steadily eclipse my optimism.
如果你有个艰难的开局，并让疑问悄悄侵蚀你的目标，认清目标，摒除疑问，并坚定地向前进。
If you have a slip up and start to let those doubts creep in, recognize it, alter it, and move forward.
一些社会心理学研究表明，我们的大脑还不能很好地适应保护我们免受逐渐侵蚀伤害的需要。
Some research in social psychology suggests that our brains are not well adapted to protect ourselves from gradually encroaching harms.
由于甲烷是一种效果强烈的温室气体,被此侵蚀的物质会急速地变热,即使身躯庞大的动物也无法摆脱,最终也只有毁灭的结局.
Since methane is a potent greenhouse gas, things would have got very hot very quickly, to the detriment of any big animal that could not shed heat easily.
它们开始时作为岬角和海崖的一部分与陆地相连，海浪粉碎地侵蚀了较为脆弱的岩石，而把较硬的岩石留在所形成海栈的后面。
They start as part of a headland or sea cliff connected to land. Smashing waves erode the softer rock, leaving harder rock behind in the form of sea stacks.
风、沙和游客正在不断地在侵蚀它们。
可是大海迅速地侵蚀了沿海地区的永久冻土，这是一种地质过程。在这样寒冷的沿海地区，它可能会对人类的生活产生重大的影响。
The sea rapidly erodes this permafrost in coastal zones, a geological process that could have major implications for humans living in such chilly coastal areas.
在一年的这个时候开车驾驶在玉米带，一眼望去是成千上万公顷的玉米地，今年的大雨把这些玉米地严重侵蚀了。
All you have to do is drive through the cornbelt this time of year to see thousands upon thousands of acres of unprotected soil planted to corn that is eroding badly in this year’s torrential rains.
在一年的这个时候开车驾驶在玉米带，一眼望去是成千上万公顷的玉米地，今年的大雨把这些玉米地严重侵蚀了。
All you have to do is drive through the cornbelt this time of year to see thousands upon thousands of acres of unprotected soil planted to corn that is eroding badly in this year's torrential rains.
中国人只是简简单单地就在并不稳固的山坡上炸出一条公路，而实际上丝毫没有注意到道路位置、施工实践或侵蚀控制这些问题。
The Chinese are simply blasting roads into unstable hillsides with virtually no attention paid to road location, construction practices or erosion control.
迎合了用户需求(表现和表达自己)的功能得到了普遍的认可，在我们看来，即使这些网站更进一步地侵蚀用户的隐私亦是如此了。
Features that meet users' need for expression are likely to catch on, in our opinion, even if they carry with them an incremental erosion of users 'privacy.
但对于情报机构负责人来说，公开声明中已经正式纳入的“透明”和“公开”是可疑的概念，会没完没了地侵蚀必须保密的领域。
But for the agency heads, "transparency" and "openness", while formally assented to in public statements, are suspect concepts, capable of endless encroachment into areas that must remain closed.
当学生被区别管理和对待时，他们的沟通就被潜在地削减了，同时，教育的公平和社会公正也受到了侵蚀。
When students are administered differently and treated differently, it will potentially reduce their interactions and erode educational ethics of fairness and social equity.
这些可能是风沙侵蚀的标志，风沙侵蚀让这一地区变得非常平坦。
These could be an indication of erosion by fine dust particles carried on the wind, sandblasting the plateau smooth.
这些可能是风沙侵蚀的标志，风沙侵蚀让这一地区变得非常平坦。
These could be an indication of erosion by fine dust particles carried on the wind, sandblasting the plateau smooth.
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