在许多半干旱的地区中，同样存在树带界限的下限区域；在这片区域之内，由于缺乏水分，森林下沿区域的植被通常会逐渐变成干草原或沙漠。
In many semiarid areas there is also a lower timberline where the forest passes into steppe or desert at its lower edge, usually because of a lack of moisture.
但是这次和往常其他的价格冲击是由苏联的干旱和美国玉米带的作物减产引起的。
But this and other price shocks were event-driven—drought in the Soviet Union, crop-shrinking heat in the U.S. Corn Belt.
澳大利亚的小麦带刚刚摆脱干旱，阿根廷又开始旱灾。
Australia's wheat belt emerged from a drought just as Argentina entered one.
这个爱情干旱期是个小小的缓震带还是堵砖墙，这都靠你自己的判断去决定了。
Whether or not a dry spell is a mere speed bump or a brick wall is determined by your own perception of it.
结果发现：干旱区LUCC热点区域主要集中在绿洲-荒漠交错带，并具有整体变化不大，但局部变化剧烈的特点。
As the result, we find: the most distinct features of LUCC in arid area mainly appeared in the oasis-desert interlocked belt, and the whole change is not obvious, but the partial variation is sharp.
大多数居民生活在东南海岸一带，例如墨尔本和悉尼，因为东南风给那里带来了雨水，而内陆则干旱或半干旱。
Most people reside along the southeast coast, in cities like Melbourne or Sydney, because winds from the southeast release rain there-leaving the interior beyond the mountains arid or semiarid.
关于踏白船，传说早年一次干旱，南湖一带地方桑叶不长，春蚕无以为饲。
With regard to stepping white ship, a legend of the early years of drought, South Lake area of local mulberry leaf did not last long, Spring Silkworms feeding without thought.
研究了半干旱沙区不同滴灌带埋设深度下紫花苜蓿的生长特性。
The characteristics of alfalfa growth in the semi-arid sandy area for different buried depths of underground drip irrigation are studied.
锡铁山铅锌矿床氧化带是在典型干旱气候条件下生成的。
The oxydation zone of the Xitieshan Pb-Zn deposit is formed in the typical dry climate.
同工酶的谱带可归为四类，谱带的变化与干旱胁迫程度有一定相关，但规律不明显。
There were some correlations between the changes of the bands and the extent of drought stress, but their orderliness was not remarkable.
同工酶的谱带可归为四类，谱带的变化与干旱胁迫程度有一定相关，但规律不明显。
There were some correlations between the changes of the bands and the extent of drought stress, but their orderliness was not remarkable.
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