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1·Cacti can survive the lack of rainfall in the desert.

仙人掌在降水稀少的沙漠中也能生存下去。

2·Lack of rainfall is one of their main causes of food shortages.

少雨是食物短缺的主要原因。

3·Staff say the need for rockets is obvious this year owing to the lack of rainfall.

员工说今年由于少雨，火箭的需求量明显增加。

4·A drought occurs for a variety of reasons, usually including a lack of rainfall and warm temperatures.

引发干旱有多种原因，通常包括缺少降水和高温。

5·In Zhaotong, Yunnan province, tobacco crops have withered due to a lack of rainfall and soaring temperatures.

在云南省的昭通市，由于少雨和温度激增，烟草作物已经枯萎了。

6·The main period about 40,25,10 and 4-7 years are found. Based on this, we can forecast the lack of rainfall in Wuhan city in initial stages of this century.

指出武汉市主汛期降水存在40年、25年、10年、4—7年左右的周期振荡，并由降水的周期性推知本世纪初武汉市汛期将进入下一个少雨时段。

7·Lack of rainfall has led to severe drought in northern China, affecting more than 140 million mu (9.3 million hectares) of wheat, said the Ministry of Agriculture (MOA) on Tuesday.

周二，农业部发布消息称，由于降水偏少，中国北部地区出现严重干旱现象，14000多万亩(930公顷)小麦受到影响。

8·Most rainforest soils are thin and poor because they lack minerals and because the heat and heavy rainfall destroy most organic matter in the soils within four years of it reaching the forest floor.

大多数雨林土壤都很贫瘠，因为它们缺乏矿物质，而且高温和强降雨会在到达森林地面后的4年内破坏土壤中的大部分有机物。