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- The revegetation of the mining wastelands during the ecological restoration is expounded,and two issues are mainly analyzed:improvement of soil matrix and selection of plant species. 阐述了矿业废弃地生态恢复中的植被重建,主要对植被恢复中基质改良和植物种类选择两个环节进行了分析。
- Selection of Plant Species for Ecologically Geochemical Phytoremediation of the Environments Polluted by Selenium, Molybdenum and Vanadium and Its Perspectives 硒、钼、钒污染环境的生态地球化学修复物种筛选与展望
- selection of plant species 植物选择
- In this paper,the composing and the function of belt along the shore-land of reservoir is discussed,introduce the principles of plant species selection in soil bioengineering. 文章从库滨带的组成和功能出发,介绍了生物工程措施中植物选取的原则,以此为基础,选取了垂柳、柽柳、酸枣和白榆四种乔灌木;
- The Lushan Botanical Gardens features tens of thousands of plant species. 庐山被列为世界文化遗产,并入选世界地理公园。
- However, we are suffering the loss of plant species brought suffering. 然而,我们正在遭受植物物种流失带来的痛苦。
- The monoterpenoids are dominant components in the "volatile oils" of plant species. 单萜类化合物是植物挥发油的主要成份。
- Composition of plant species and their distribution patterns in Beijing urban ecosystem. 北京城市生态系统植物种类构成及其分布特征。
- That shop has a fine selection of cakes. 那家商店有各种精美的糕点供我们选择。
- In a wide range of plant species and in most cases, anthocyanins dissolve completely in vacuole. 在大多数植物中,花色苷在绝大多数情况下完全溶解在液泡里。
- That store has a good selection of furniture. 那家店有很多家具可供挑选。
- It's a very wonderful wealth of plant species, many of which have contributed to our gardens... 是非常丰富的植物物种资源,其中许多都点缀在我们的花园里...
- We know that probably at least 10 per cent of plant species were formed by some kind of hybridisation. 我们知道,大体上至少有10%25的植物品种是通过杂交而形成的。
- The simulation results show that this method is effective, anrl it has good robustness for both the selection of original network weights and the disturbance of plant parameters. 仿真结果表明该控制方法是有效的,而且对网络初始权值的选取及被控对象特性参数的扰动都具有良好的鲁棒性。
- The composition and important value of plant species in subalpine spruce fir forest onthe northern slope of Changbai Mt. 长白山北坡亚高山云冷杉林的植物种类组成及重要值。
- Differences in the requirements of plant species for potassium fertilization are often attributable to the kind and activity of the root system. 各种植物对钾肥的不同需求,常归因于根系的特性和活力。
- This type of plant flourishes in hot countries. 这种植物在热带国家生长茂盛。
- Her selection of a dress took a long time. 她挑选一件衣服花了很长时间。
- So, how widespread is this new biological mess?We know that probably at least 10 per cent of plant species were formed by some kind of hybridisation. 现在生物学家需要重新开始到这种观念,自然界里有许多的东西,并不全是纯净家族血统的产物,恰恰是交叉藕合、杂乱无章的物种。
- Zhai s formula was applied to analyze the losses caused by stake-cuttings in na-ture and deterioration of environment and extinction of plant species. 本文探讨了经济建设与生态建设的关系,并利用翟氏公式分析了山采造成的生态效益的损失,及因此带来的环境恶化和种质资源的灭绝。
- 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