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- Soil quality characteristics 土壤物理性质
- What quality characteristics do they expect? 他们期望的质量特征是什么?
- The changes of biological characteristics of soil quality were discussed by comparing micropopulation and soil enzyme activities in forest land and eroded farmland with different years of reclamation. 通过研究比较林地、不同开垦年限的侵蚀农地中微生物区系与土壤酶活性,分析了土壤质量的生物学特性的变化过程。
- A quality characteristic of Italy or its people. 意大利(人)的气质意大利或其民族优良品质的特点
- 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。
- Measurement and Assessment of Power Quality Characteristics of Grid Connected Wind Turbines Ed. 并网风力发电机组功率质量特性测试与评价。
- 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。
- RUP also starts with risks but uses test types, whereas TMap uses quality characteristics and system parts. RUP也是由风险开始的,但是使用测试类型,而TMap使用质量特性和系统部分。
- Traditional Shewhart control charts have low power in detecting mean shift of quality characteristics under control. 经典的休哈特控制图对质量特征值的均值波动检出力较弱。
- 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。
- Teditional Shewhart control charts have low power in detecting mean shift of quality characteristics under control. 经典的休哈特控制图对质量特征值的均值波动检出力较弱。
- 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。
- These are all inhomogeneities which might impair the required quality characteristics. 这些各向异性特征将会削弱要求的质量特性。
- 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。