“helicopter logging”的概念、定义、翻译、参考文献-科学参考

单词	helicopter logging
释义	helicopter logging Encyclopedia 农学集材释 helicopter logging直升机集材在森林采运作业中，将各伐木地点伐倒的木材逐次逐根悬吊于直升机下面空运汇集到装车场（山上楞场、集运木材点）的集材作业。
随便看	scattering on D branes and the decoupling limit scattering on D-branes and the decoupling limit scattering operator scattering parameters scattering phase scattering phase function scattering physics scattering pole scattering potential scattering power scattering problem scattering process scattering pyranometer scattering rate scattering spectroscopy scattering state scattering strength scattering theory scattering transformation scattering wave scatternet scatterometer scatter plot scatterplot matrices scatter read

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