coniferous tree
英 [kəˈnɪfərəs triː]
美 [kəˈnɪfərəs triː]
针叶（松柏）树
英英释义
noun
- any gymnospermous tree or shrub bearing cones
双语例句
- For evergreen coniferous tree species, capability of retaining dust was the strongest, and others was between other two tree species.
花灌木叶面积和单位面积各项功能效益最小，常绿针叶树滞尘能力在三类树种中最强，其他功能及叶面积居中。 - Nesting in coniferous forest, often greenwood, miscellaneous wood forest types of forest tree thorns or short.
营巢在针叶林、常绿林、杂木林等各种类型森林的荆棘或矮树上。 - Effects of Water and Heat Stress on the Needle Sugar Content of Four Coniferous Tree Seedlings
水分和热胁迫对苗木针叶可溶性糖含量的影响 - The Choice of Coniferous and Broadleaf Tree for Agro-forestry Ecological System on Taihang Mountain
太行山农林复合生态系统中针阔叶树种的选择 - See from the function results, it is best for deciduous broadleaf tree on the potential of absorbing carbon-releasing oxygen, decreasing temperature and purifying SO2; next is fewer shrub and coniferous tree, grass is the worst.
从作用效果来看，落叶阔叶树类的吸碳放氧、降温效果和SO2的净化潜力最佳，其次为花灌木和针叶乔木树种，草类最差。 - Deciduous broadleaf forest and artificial coniferous forest occupy most of the area, and will evolute from the communities of tree species with no shade tolerance to the communities of tree species with dominant shade tolerance.
落叶阔叶林和人工针叶林已成为该地带的主要植被类型，它将由强阳性树种占优势的群落向耐阴性树种占优热的群落演替，演替中土壤和人类有着积极的作用。 - Beauty value of coniferous stands is positively related to tree height, live branch height and numbers of shrubbery, but negatively related to density, canopy degree and height of shrubbery;
针叶林的美景度同树高、枝下高、通透性和灌木数呈正相关，同密度、郁闭度、灌木高度呈负相关； - Douglas fir of coniferous tree and beech of broadleaf tree is selected as the experiment materials.
选择针叶材花旗松和阔叶材山毛榉作为实验材料； - The soil quality improvement effect of land and coniferous tree is poorer, the effect of grass and deciduous tree is better.
不同植被条件土壤质量变异较大，耕地、针叶林地对土壤质量状况改善效果较差，牧草、阔叶树效果较好。 - Preliminary study on Cuttage of four coniferous tree species introduced from abroad
4个国外引进树种扦插试验初报