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1.
Dynamics of seed rain and soil seed bank in Pinus tabulaeformis Carr. forests in eroded hilly loess regions of the Loess Plateau in China
黄土高原子午岭油松林的种子雨和土壤种子库动态
2.
Growth and Reproduction of Forage and Dynamic of Seed Bank Utilized by Different Ways;
不同利用方式下牧草生长与繁殖及种子库动态研究
3.
Dynamics Research of Soil Seed Bank about Restoration Duccessional Series of Degraded Grassland in the Songnen Plains of China;
松嫩平原退化草地恢复演替系列土壤种子库动态研究
4.
Studies on Soil Seed Bank Dynamics of Digitaria Sanguinalis and Amaranthus Retroflexus in Maize Cropland in North China Plain;
华北夏玉米地马唐和反枝苋土壤种子库动态分析
5.
The Dynamics of Soil Seed Bank and Seedling in Hunshandake Sandy Land;
浑善达克沙地草地土壤种子库及种苗动态研究
6.
The Structure and Dynamics Characteristics of Soil Seed Bank in Hunshandake Sandy Land
浑善达克沙地土壤种子库结构与动态特征研究
7.
Species composition of community invaded by Spermacoce latifolia Aubl.and seasonal dynamics of its soil seed bank
阔叶丰花草入侵群落物种组成及其土壤种子库季节动态
8.
Seasonal Dynamics of Species Composition of Community and Soil Seed Bank Invaded by Oenothera laciniata Hill in Wenzhou,Zhejiang
温州裂叶月见草入侵群落和土壤种子库种类组成的季节动态
9.
The character and dynamics with season of soil seed banks in abandoned croplands of loess gully region
黄土丘陵沟壑区退耕地土壤种子库特征与季节动态
10.
Quantitative characteristics and germination dynamic variation of soil seed bank during the course of restoration at Loess gully region
黄土丘陵植被恢复过程中土壤种子库萌发数量特征及动态变化
11.
A Scheme of Database Encryption Based on Dynamical Secret
一种基于动态密钥的数据库加密方案
12.
A Sort of Technology for Building Dynamic Menu based on Database
一种基于数据库的动态菜单生成技术
13.
A Prediction System for Population Dynamics of Cotton Pink Bollworm Based on Knowledge Base
一个基于知识库的棉红铃虫种群动态预测系统
14.
A Study of the Population Dynamics of the Striped Hamster in Kubuqi Sandland
库布其沙地黑线仓鼠种群数量动态的研究
15.
Research of Dynamic Knowledge Based Information Retrieval System;
一种基于动态知识库的搜索引擎的技术研究
16.
Inventory control for nonstationary demand based on dynamic lot-sizing;
一种基于动态批量的非平稳需求库存管理方法
17.
Realize dynamic electronic course ware by homepage template and database
使用网页模板和数据库实现动态电子课件
18.
Theoretical Research on Controlling Atomic Spontaneous Emission from Static and Dynamic Structured Reservoir;
动静态结构库中原子自发辐射的理论研究