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杂草群落演替
释义
杂草群落演替
Encyclopedia
农学
杂草群落生态
释
weed community succession
杂草群落演替
在农业措施和环境条件变化的综合作用下,杂草群落结构发生变化,不断地进行由一个杂草群落取代另一个杂草群落的演化更替过程。
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physical register file
physical remediation technology
physical restoration methods and techniques
physical restoration technology for fishery environment
Physical Review D
physical schema
physical search
physical security
physical security engineering
physical self
physical self-esteem
physical sensor
physical signal
physical signal; causal signal
physical simulation
physical simulation of groundwater
physical simulation test for relay protection
physical solution
physical stability of pharmaceutical preparations
physical sterilization
physical structure
physical symbol system hypothesis
physical system of manufacturing process
Physical Tax
physical-technical geosystem
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