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- Farmers suBdued the arid lands of australia. 农夫们开垦澳洲的乾燥土地。
- The settlers irrigated the arid land. 移民们灌溉乾燥的土地。
- The farmers have turned the arid land into irrigated fields. 农民已经把那旱地变成了水浇田。
- What they are doing is transformation of arid land into irrigated fields. 他们正在做的工作就是变旱地为灌溉地。
- Artificial oases are arid lands transformed by long-term human activities. 人工绿洲是在干旱条件下经长期人类活动改造而形成的特殊景观。
- Evaporation in arid lands enriches mineral accumulation in their lakes. 干旱土地上的蒸发作用在它们的湖里富集了矿物。
- A pristine campsite, with no evidence of previous use, is appropriate in arid lands provided it is on a non-vegetated, highly resistant surface. 在原生土地上驻营,应该找干燥没有植被并且易于恢复的地段,像岩石,碎石或沙子质地的开阔地带就是很好的选择。
- Some mineral deposits are formed, improved, or preserved by geologic processes that occur in arid lands as a consequence of climate. 一些矿物沉积形成,改良或通过出现在干旱地区如气候的结果引起的地质过程来形成。
- A pristine campsite[/B], with no evidence of previous use, is appropriate in arid lands provided it is on a non-vegetated, highly resistant surface. 在原生土地上驻营[/B],应该找干燥没有植被并且易于恢复的地段,像岩石,碎石或沙子质地的开阔地带就是很好的选择。
- A pristine campsite , with no evidence of previous use, is appropriate in arid lands provided it is on a non-vegetated, highly resistant surface. 在原生土地上驻营,应该找干燥没有植被并且易于恢复的地段,像岩石,碎石或沙子质地的开阔地带就是很好的选择。
- Those who wish to survive should plan on such migrations, as moving inland toward India will be moving into inhospitable cold and arid lands. 那些想要存活的人应该计划一个向上述两个方向的迁徙,因为向内陆印度方向的迁移是迁移到一个荒凉的干旱的土地上。
- In time, the lords of Strom sought to move their estates to the lush northlands of Lordaeron and leave the arid lands of the south. 此时,激流城的领主们开始逐渐把他们的财产转移到繁华的洛丹伦北部地区,将贫瘠的南方遗弃不顾。
- A pristine campsite, with no eidence of preious use, is appropriate in arid lands proided it is on a non-egetated, highly resistant surface. 在原生土地上驻营,应该找干燥没有植被并且易于恢复的地段,像岩石,碎石或沙子质地的开阔地带就是很好的选择。
- The remaining surfaces of arid lands are composed of exposed bedrock outcrops, desert soils, and fluvial deposits including alluvial fans, playas, desert lakes, and oases. 其余干旱陆地表面由裸露的岩层、沙漠土、河流沉积物包括冲积扇面、洼地、沙漠中的湖泊、和沙海组成。
- The Arid Lands Newsletter is managed semiannually by The Office of Arid Lands Studies of The University of Arizona, which is often published via paper and Web sometimes. 干旱区通讯是半年期快讯,由设在亚利桑那大学的干旱区研究办公室主办,一般以报纸形式出版,同时也提供网络版。
- Arid and extremely arid land are deserts, and semiarid grasslands generally are referred to as steppes. 干旱和极度干旱的土地是沙漠,半干旱草原和通常被称为草原。
- They note that the rocky, arid land in winegrowing regions provides farmers with few alternatives to wine production. 他们指出,产酒区土地崎岖不平、贫瘠乾燥,农民几乎别无选择
- The arid land in Western China refers to the vast areas in the west of Helan Mountain and the north of Kunlun Mountain. 从中国西部干旱区的界定、自然条件特点的分析出发,结合国家西部大开发战略的实施,指出进行该区生态环境演变与调控研究的重大意义。
- Huang Peiyou , Lu Zili, Wang Yuhui, 1996. Establishment of the Mosouwan Oasis and the variation of Holoxylon deserts. Chinese Journal of Arid Land Research 9(1): 61~ 67. 周广胜,王玉辉,张新时,1998.;中国植被/生态系统对全球变化反应的模式研究与展望
- Yi Jin,Gu Anlin,Jia Guanghong,Wu Xiao.Studies on the drought hardiness in seedling of Leymus Hochst[J].Journal of Arid Land Resources and Environment,2001.15 (5):47-50. [5]易津;谷安琳;贾光宏;吴萧.;赖草属牧草幼苗耐旱性生理基础的研究[J]
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries