limiting factors of waste land revegetation in indigenous zinc smelting areas of western guizhou

1、

effects of old-fields successional revegetation on soil moisture in hilly loess region of northern shaanxi

陕北黄土丘陵区撂荒演替过程中的土壤水分效应

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2、

applied experimentation of macro-fruit seabuckthorn for revegetation in open-air mining areas

大果沙棘在露天煤矿植被恢复中的应用试验

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3、

study on revegetation effect of returning farmland to forestry combining closure in sand covered and loess region in wuqi county

吴旗县覆沙黄土区退耕还林结合封禁的植被恢复效果研究

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4、

application of revegetation in ecological restoration of mining wasteland

矿业废弃地生态植被恢复的研究

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5、

principle, procedure of miyawaki's method and its application on revegetation of northwestern yunnan

宫胁法的原理、步骤及其在滇西北地区植被恢复中的应用

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6、

a plant species selection model for revegetation of abandoned land contaminated from coal mining activities

煤矿废弃地植物恢复品种选择模型研究

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7、

study on revegetation during ecological restoration of industrial wasteland

工业废弃地生态恢复中的植被重建技术

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8、

a decision support process to compare riparian revegetation options in scheu creek catchment in north queensland

昆士兰北部集水处河边再植树方案的比较

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9、

chinese environmental economy policy and the preferential policy of reforestation and revegetation

中国的经济环境政策及退耕还林还草政策取向

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10、

the utilization of the bryophytes in the revegetation engineering of jiuzhaigou-huanglong airdrome

苔藓植物联合乡土草种应用于植被恢复工程的初步研究

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11、

facilitate the resumption of soil layer formation and revegetation is the fundamental way to control blowouts.

促进土层以及草原植被的形成与恢复是风蚀坑控制的根本途径。

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12、

at present, there are no uniform standards or rules about slope revegetation, and series of problems exist in practice.

边坡绿化目前仍没有统一的标准和规范，在技术应用中存在着一系列问题。

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13、

the results showed that: in revegetation project, the ideal community combination should be grass-shrub mixed community.

结果表明：植被护坡中，理想植物群落设计组合应该是草-灌混合群落；

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14、

the spatial distribution law of hydro-thermal factors can offer reference to the revegetation in this region.

上述水热因子的空间分布规律可为该地区的植被恢复和重建提供重要参考。

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15、

the perception of the city as a den of criminals extended into peoples thoughts about miamis economy.

人们对迈阿密“犯罪之城”的印象甚至影响到了他们对于该城市经济的看法。

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16、

experiment and analysis on the distortion of cross-section of bended-tube

弯管横截面畸变的试验与分析

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17、

measurement principles and application of bended tube flowmeter

弯管流量计的测量原理及其应用

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18、

i've already talked about two examples where backward compatibility limited the generification of the class libraries.

我已经讨论了两个例子，其中向后兼容性限制了类库的泛化。

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19、

existing classes that were designed before generics may have semantics that resist the "obvious" generification approach.

在泛型之前设计的类可能阻碍了“显然的”泛型化方法。

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20、

the study on drugs sensitivity of gonococci isolates in guangzhou

广州地区淋球菌耐药趋势的研究

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