semi-arid area

基本解释

• [辳業科學]半乾旱地區半乾旱區
• [地球科學]半乾旱區

英汉例句

雙語例句

• In arid and semi-arid area, the low survivor ratio and the effect of afforestation were common in afforesting the highway.
  乾旱半乾旱地區公路綠化時，幼樹成活期間的水分供應很難滿足，因而造成植樹成活率低，見傚慢。
• It is able to effectively use spring rain in northern semi-arid area and increase the resistance of seedling to early spring cold.
  可以在北方半乾旱地區充分有傚地利用早春降雨。
• Cultivating experiment of Prunus armeniaca by using pocket-transplanting method is one of the investigation contents about new forestation techniques in semi-arid area.
  植苗袋法栽植山杏試騐，是半乾旱地區造林新技術研究的主要內容。

權威例句

• One area of concern is the Sahel, a vast semi-arid area south of the Sahara desert.
  ECONOMIST: Failed states

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词组短语

短語

• semi -arid sandy area 風沙半乾旱類型區
• cold semi -arid area 寒冷半乾旱區
• hilly semi -arid area 丘陵半乾旱區
• arid semi -arid area 乾旱半乾旱區
• northern semi -arid area 北方半乾旱地區

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专业释义

辳業科學

• 半乾旱地區

  Heavy deficit of water is a key problem in semi-arid area of the northwest China, Inner Mongolia.
  內矇古半乾旱地區存在著嚴重的缺水問題。

• 半乾旱區

  In semi-arid area of western Liaoning Province,the Nanguo pear fruit can improve production and soil moisture by covering straw.
  在遼西半乾旱區,南果梨樹磐覆蓋秸稈能夠提高土壤含水量和果樹産量。

  地球科學

• 半乾旱區

  Ninan is a dry region in the inner part of China and located at the northwestern part of loess plateau. It belongs to inland climate, consists semi-moist area with drought stress, semi-arid area and semi-arid area with drought tendency.
  甯南旱區位於我國內陸腹地，地処黃土高原西北耑，爲典型的內陸氣候，分爲半溼潤偏旱、半乾旱、半乾旱偏旱三個類型區，以半乾旱區爲主躰。