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- soil quality indicator 土壤质量指标
- Identifying critical limits for soil quality indicators in agro-ecosystems 农业生态系统中土壤质量指示物临界限定的鉴别
- E-book titles cannot use this haptic quality indicator. 电子书不能采用这种触觉指示器。
- soil quality indicators 评价指标
- Implement and maintain process quality indicators. 应用和维护过程质量指标。
- Biological Indicator of Soil Quality: A Review 土壤质量生物学指标研究进展
- 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 quality indicator of synthetic diamond obtained by adopting the purification process can reach grade demand. 采用该提纯工艺得到的金刚石品质指标完全达到品级要求。
- 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。
- Quality indicator 4.1 Evidence that, in your center, there is a commitment to maintaining and updating facility resources for as necessary. 质量指标4.;1证明在贵中心;拥有必要的维护和更新物质资源的管理制度。
- Pavement Quality Indicator (PQI),a nondestructive monitor device,is introduced which canobtain a great deal of air void data of asphalt pavement fast. 沥青路面质量指示仪(PQI)是一种无损检测设备,可以快速、大量地获得路面空隙率数据。
- 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。
- Quality indicator 2.1 Evidence that in your center there are management systems and administrative arrangements for assuring the quality of certificate. 质量指标2.;1请提供证据;表明考评中心拥有组织管理和行政管理体系;以保证证书质量。