“selection of superior stand”的概念、定义、翻译、参考文献-科学参考

单词	selection of superior stand
释义	selection of superior stand Encyclopedia 农学母树林释 selection of superior stand优良林分选择在天然林或人工林分中，依据实际情况比较各林分的优劣，将符合优良标准的林分筛选出来进行利用的群体选择工作。
随便看	pipeline interlock control pipeline interrupt pipeline joint coating pipeline latency pipeline law and regulation pipeline laying method pipeline laying project on beach and sea pipeline leakage monitoring pipeline lowering in pipeline maintenance pipeline marker pipeline marker stake pipeline metering pipeline mileage post pipeline network management of chemical industry pipeline oil (gas) mileage pipeline operation pipeline paraffin deposit pipeline paraffin removal pipeline parallel road pipeline patrol pipeline pigging pipeline pressure test pipeline process design pipeline production

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