乔木花粉 meaning in English
arborescent pollen
Examples
- The arboreal pollen is sparse and mainly consists of
乔木花粉含量较少，以松属 - The profile includes two major cold peaks at 4 . 580 - 5 . 275 abp and 6 . 120 - 6 . 375 abp . the centennial - scale climate instability is obvious , which exists even in holocene optimum
随着气候的逐渐好转，乔木花粉在孢粉带3 . 0904 . 580 abp上重新出现，但喜暖树种较少。