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- soil quality evolution evaluation 土壤质量演变评价
- soil quality evolution 土壤质量演化
- soil quality evolution indexes 土壤质量演化指数
- This model as applied to the research on the water quality evolution law in Huizhou Reach of the Dongjiang Riser, and a satisfactory result obtained. 并将此模型运用于广东省东江惠州河段河流系统时空格局演化规律的研究中，得到了比较满意的结果。
- On the bases of the water quality evolution of Hanyang lakes, analyzing the necessity and advantage of Hanyang lakes for water diversion. 在对汉阳湖群水质进行现状评价的基础上,分析了汉阳湖网引清调水的必要性和调水的有利条件;
- Analysis on Land Use Change and Its Impact on Soil Quality in Fast Urbanization Region: Guangzhou as a Case Study. 快速城市化地区土地利用及其对土壤质量的影响。
- Indexing system and its quantitative expression for soil quality evaluation in Hainan island. 海南岛土壤质量的指标与量化表达研究。
- The development of soil protection strategies: does soil quality assessment help? 土壤质量评价在土壤保护策略发展过程中的作用?
- Timber yields vary according to the type of tree and the location and soil quality. 木材产量按树木的种类、生长位置及土质而变化。
- Planted grassland, revegetated grassland, cropland and orchard had a soil quality of grade 4. 人工草地、撂荒地、农地和果园土壤质量属于4级。
- And a Taiwanese team is helping residents in Kiribati to better their lives by improving soil quality in the area. 台湾团正帮助吉里巴斯居民，改善当地的盐化土壤，让居民生活更好。欢迎收看今日的英语新闻，我是刘蕙萱，感恩您的加入。
- Can resist droughts, preserve water and nutrition, improve soil quality, save water and fertilizer increase crop output. 能保水抗旱、提高水肥利用率、改良土壤、提高作物产量。
- In less than five years, the result will be spectacular and impossible to obtain without the extravagant soil quality we have here. 在不到五年的时间，结果将是壮观，也不可能获得的奢侈土壤质量我们这里有。
- Undergrowth, one important component of the forest ecosystem, plays an important role in maintaining the forest structure and soil quality. 林下植被作为森林生态系统的一个重要组成部分，对维持林分结构和土壤质量起着重要作用。
- Through changing the configuration of the earth's surface and debasing the soil quality,land has been badly damaged in underground mines. 通过改变地表形态和降低土壤质量,井工煤矿生产对土地产生比较严重破坏。
- However, the diagnosis using only chemical methods could not express and demonstrate the holistic characteristic of soil quality. 单纯依靠化学方法进行污染诊断,不能表征土壤环境的整体质量特征。
- Experts say the project would will have to deal with dry conditions, toward pool soil quality and other realities of farming in southern Africa. 专家称，这项计划将会就干燥环境、贫瘠的土地质量和其他在南非出现的农业现状给出解决方法。
- Soil quality refers to the capacities of soil for sustainable crop productivity, environmental quality and health of biota in the ecosystem. 土壤质量是土壤在生态系统边界范围内维持作物生产能力，保持环境质量及促进动植物健康的能力。
- Result indicates the pedology research, soil conductance leads this one parameter to have contained many ways of soil quality information. 土壤学的研究结果表明，土壤电导率这一参数包含了土壤品质的多方面信息。
- Differences in soil quality, irrigation practices and the handling of harested produce hae made direct comparisons difficult in the past. 过去因为土壤质量、灌溉技术、以及收获生产管理方面的差异，使得直接对比很难进行。
