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The dynamics of soil seed banks and seed movement was investigated in three bare alkali-saline patches in Songnen grassland, Northeast China, for exploring their potential role in the vegetation restoration of bare alkali-saline patches.
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摘要在松嫩平原不同退化程度的草地中选取三个次生光硷斑,通过分析其土壤种子库和表面种子流动态,探讨了土壤表面种子流在次生光硷斑植被恢复中的潜在作用。 |
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The dynamics of the competitive landscape have changed.
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竞争的态势改变了。 |
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The dynamics, experimentation and simulation of volcanic eruption and sedimentation have become the main trend in the future.
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近20年来,火山沈积作用研究在理论和方法上得到了深化,火山喷发和沈积的物理作用及实验和数值模拟已经成爲未来发展的趋势。 |
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The dynamite detonated and blasted away the heavy rock in the road.
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炸药爆炸了,炸开了挡路的岩石。 |
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The dynamo is broken and must be repaired.
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发电机坏了,须修理。 |
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The dynamo runs at rull speed to drive main shaft,then the main shaft makes the emulsifying wings in emulsification grove rotate,which absorbs the liquid in its brand groove into ring groove through guide vanes on upper and lower sides of the groove.The v
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由电动机全速运转带动主轴,经主轴转动乳化框槽内之乳化翼片,使其将桶槽内之液体经框槽上、下两侧之导流叶片吸入环状框槽内,经以主轴为中心高速圆周旋转叶片;连续使乳化翼端刀面与乳化框间极小之间系高频率之强力切割剪断、粉碎,再借叶片高速离心旋转排挤,持续循环混合,以极短之时间即可完成均质乳化之处理。 |
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The dynamoelectric tool of the high automation produces the flowing water line for large-scale turned to produce to provide the solid foundation, the real strenght strong research and techniques develop the troops, is high new technique core of the techni
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高自动化的电动工具生产流水线为大规模化生产提供了坚实的基础,实力雄厚的科研和技术开发队伍,是高新技术产品的技术核心保障。 |
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The dynastification of American political life is weakening America's claim to be a democratic beacon.
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美国政治生活的王朝化正在削弱美国担任民主灯塔的使命。 |
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The dynasty Cheng Tang founded, the Shang, ruled China for over 600 years.
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成汤建立的商朝统治了中国600多年。 |
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The détente worked when most researchers were motivated by acclaim and a desire to improve security.
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在大多数研究人员都得到正面鼓励,并且愿意提高软件的安全性时双方之间的关系才会缓和。 |
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The e-Visual Inc. demonstration site is available on request. It contains a comprehensive range of services and copyright demonstrations.
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易视数位科技展示网站开放给特殊需求之客户或伙伴,它包含了我们的相关服务展示以及所拥有之版权内容介绍。 |