moving dune
- moving dune的基本解释
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流动沙丘
- 相关中文词汇
- 流动沙丘
- 更多网络例句与moving dune相关的网络例句 [注：此内容来源于网络，仅供参考]
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The purpose of this study is to reveal the change characteristics of biological properties of sandy soil and its development trend under the establishment of C. microphylla plantations in flowing sand dune. With semi-moving sand dune and natural community as controls, the activities of phosphomonoesterase, saccharase, protease, urease, dehydrogenase and the Contents of microbial biomass C, N, P of the soil in an age sequence (5-, 10-, 22-year) of C.
为探讨采用小叶锦鸡儿固定流沙后，土壤生物活性的变化特点和发展趋势，选取5、10、22年生小叶锦鸡儿人工固沙群落为对象，以半流动沙丘和天然群落为对照，研究了人工固沙群落发育过程中土壤磷酸单酯酶、蔗糖酶、蛋白酶、脲酶、脱氢酶的活性和微生物生物量C、N、P质量分数的变化特征。
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With adjacent semi-moving dune as the control, this paper studied the effects of 5-, 10- and 22-year old Hedysarum fruticosum plantations on the nutrient status, microbial biomass, and enzyme activities at the soil depths 0-10, 10-20 and 20-30 cm.
以半流动沙丘为对照，对5、10和22年生山竹岩黄蓍人工固沙群落不同层次（0～10、10～20 和 20～30 cm）土壤的养分状况、微生物生物量和土壤酶活性进行了对比研究。
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A test for deep planting earth auger reveal out the relationship between auger's rotation speed, feeding speed with its drilling resistant torque in three typical tree planting land of moving dune, sand soil and road side in the area of Keerqing.
通过对科尔沁沙地3种典型造林地，即流动沙丘、固定沙地和道路两侧的实地试验研究，得出了钻头转速、进给速度之间的相互关系及对钻孔阻力矩的影响关系。
- 更多网络解释与moving dune相关的网络解释 [注：此内容来源于网络，仅供参考]
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moving window display：活动窗显示
moving dune 流动沙丘 | moving window display 活动窗显示 | muck 腐泥
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moving die plate：移动模板
moving die half ==> (压铸机的)动型 | moving die plate ==> 移动模板 | moving dune ==> 流动沙丘