1.
Review of research on enrichment ratio of nutrient in soil erosion process
土壤侵蚀过程中的养分富集率研究综述
2.
lake eutrophication assessment
湖泊养分富集作用评估
3.
enrichment medium
富集培养基，增菌培养基
4.
Absorption of Water Nutrients by Hyacinth and Its Application in Wheat Production
水葫芦富集水体养分及其农田施用研究
5.
At present, all nutrient elements are gradually enriched in the nutrient cycle of Fargesia denudata ecosystem.
(3)目前,缺苞箭竹生态系统养分循环中,各种营养元素都在逐渐富集。
6.
Correlation Analysis between the Concentrations of Nutrient and Phosphorus in Eutrophic Water and Its Spectral Reflectance
富营养化水体中氮磷物质与光谱反射率的相关性分析
7.
3. Enriched culture, sepration and purification and identification of algae in the source water and tap water in Baoding city.
3.对保定市水源水和终端水中藻类进行富集培养、分离纯化和鉴定。
8.
Effects of Selenium、Zinc and Their Interaction on the Yield、Nutrient Absorption of Spring Wheat and Enrichment in Kernels;
锌、硒及其互作对春小麦产量、养分吸收和锌、硒富集的影响
9.
The Effects of Chelating Agents on Lead-Zinc Enrichment and Nutrient Absorption of Loliurn Perenne L.
螯合剂对黑麦草（Loliurn perenne L.）铅锌富集及养分吸收的影响
10.
The Application Research of the Theory of Uncertainty-Set Pair Analysis in Seawater Eutrophication Assessment
不确定性理论集对分析在海水水质富营养化评价中的应用
11.
Application of improved set pair analysis to assessment of lake eutrophication
一种改进的集对分析法在湖泊富营养化评价中的应用
12.
Studies on Nutrient Formulation of the Flowering Chinese Cabbage in Low Nitrate Accumulation;
菜心低富集硝酸盐营养液配方的研究
13.
Study on the Rearing Condition and Bioenrichment to Zinc of Tenebrio Molitor L;
黄粉虫饲养条件及对锌富集情况研究
14.
Experimental Studies of Flocculation Function and Enrichment Cultivation of Effective Microorganism (EM);
EM的富集培养及絮凝特性实验研究
15.
A modified method for improving the enrichment efficiency of spermatogonial stem cell
改良消化富集法提高精原干细胞富集效率的实验研究
16.
Comparative Study of Medium on Nutrient Contents of Tricholoma Matsutake
不同培养基对松茸菌丝体营养富集的比较研究
17.
Comparative Analysis of Community Structure and Activity of Wastewater Treatment Biofilm Cultivated Under Different Conditions
不同富集和分离培养条件下的含酚废水处理生物膜微生物群落结构与活性比较分析
18.
Research of High-Resolution Sequence Stratigraphy and Sandbody Distribution in Sequence Stratigraphic Framework of Yanchang Formation in Fuxian
富县地区延长组高分辨率层序地层及层序格架内储集砂体展布规律研究