您要查找的是不是:
- chemical fertilizer utilization ratio 化肥利用率
- Influence of Controlled Release Nitrogen Fertilizer on Growth and Nitrogen Fertilizer Utilization Ratio of the Lettuce 控释氮肥对莴苣生长及氮肥利用率的影响
- Fertilizer utilization ratio 肥料利用率
- Effects of long-term different apply fertilizers on rice nutrient absorption and fertilizer utilization ratio 长期不同施肥对水稻养分吸收和肥料利用率的影响
- Low utilization ratio of healthcare resources. 卫生资源利用效率不高。
- Low utilization ratio of health care resources. 卫生资源利用效率不高。
- A technique in which programs or data that are not used at the same time can cover each other for raising memory utilization ratio. 不同时使用的程序或数据可以互相覆盖,以提高内存的利用率的一种技术。
- Humic acid (HA) can promote crop growth and increase fertilizer utilization. 而腐植酸具有促进作物生长、提高肥料利用率等作用。
- The utilization ratio of health resources is not high. 卫生资源利用效率不高。
- ASU mainly contributed to the increase in utilization ratio in seeds. The distribution ratio of nitrogen from base fertilizer in rape plant organs had the following order; seeds>leaves>stems(or pod shells)>roots. ASU主要提高了籽粒对肥料氮的利用率,基肥氮在油菜各器官中的分配顺序是:籽粒>叶>荚壳(或茎)>根。
- RICE Wet Kibber offectd directly beer quality and raw material utilization ratio. 该机组应用于啤酒酿造过程中第一辅助原料大米的粉碎调浆和输运。
- The produce is easy to purify, has high quality, high utilization ratio of raw material and energy. 产品质量好,提纯方便,原料利用率高,能量利用率高。
- Cationic modification for fiber fabric is an effective method to improve utilization ratio of dyestuff. 摘要对纤维素纤维阳离子改性,是提高染料利用率的有效方法。
- Increasing the utilization ratio of the steel ingot is an important way to reduce the forging cost. 提高钢锭的利用率是降低锻件成本的重要途径之一。
- Usually,low degree of exploration and utilization ratio of resources restricts the development of enterprises. 地质资源不清、资源利用率低制约着企业的发展;
- efficiency of fertilizer utilization 化肥利用率
- This article introduces 8 measures Academic Library should take to improve the periodical document utilization ratio. 本文介绍了高校图书馆提高期刊文献利用率所需采取的8个措施。
- Fertilizer utilization efficiency 肥料利用率
- Nitrogen fertilizer utilization rate 氮肥利用率
- Aim: To improve the medical researchers' discriminative analysis of misu sed common statistics and the correct utilization ratio of statistics. 帮助医学研究工作者提高对常见统计应用错误的识别能力,提高对统计学的正确利用率。