| 释义 |
arid land短语¹⁰⁶¹⁰⁰⁺⁵
基本例句
旱地
A series of core supporting disciplines with firm structure and obvious features have formed in the field of the international arid land research.
国际干旱区研究领域已经形成结构稳固、特征显著的核心支撑学科群。 cnki
China with large area of arid land is in severe shortage of water resources.
我国旱地面积大，水资源严重短缺。 cnki
Field plot experiments coupled with pot cultivation were adopted to study relationships between nitrogen fertilizers with different distribution ways in arid land and production and quality of wheat.
采用田间小区结合盆栽试验，对旱地氮肥不同分配方式与小麦产量和品质的关系进行了研究。 cnki
In arid land, proper calculation of irrigation evaporation plays an important role in water resources optimum distribution.
在干旱区，定量计算灌溉蒸发量，对合理配置水资源有十分重要的意义。 cnki
In arid land, a moderate- scale artificial oasis benefits the development of economy, society and ecological environment.
规模适度的人工绿洲，是干旱区经济发展、社会稳定及生态环境向良性循环方向演化的基础。 cnki
Over the last two decades, Bank funding helped turn dry arid land in the Loess Plateau to arable land, lifting more than one million people out of poverty.
在过去20年，世行贷款帮助把干旱的黄土高坡改造成了良田，使100多万人从此摆脱了贫困。 worldbank
The modern arid land agriculture need to turn the traditional way into high- effectively water-saving agriculture and more artificial measures should be taken to gain more production.
当今的旱地农业，需要从广种薄收的传统农业向高效节水农业过渡，需要在更多的人工措施支配下取得较多的作物产量。 cnki
USA is the international scientific activity center of arid land research. The majority institutes with higher scientific output index are from USA.
美国是国际干旱区研究的科学活动中心，国际产出力指标居前的机构绝大多数出自美国； cnki
Using by the method of Difference Analyze and the theory of Regression Analyze, the analyzed the spatial characteristic of vegetation change in arid land.
在差值分析和回归理论的支持下，分析了干旱区植被变化的空间特征； cnki
Yield forming factors of wheat in arid land in Shanxi were analyzed by multiple correlation and multiple regression.
采用多元相关、多元回归分析方法，分析了山西省旱地小麦产量构成因素。 cnki |