conifer
英 [ˈkɒnɪfə(r)]
美 [ˈkɑːnɪfər]
n. 针叶树
复数：conifers
Collins.1 / BNC.12460 / COCA.16342
牛津词典
noun
- 针叶树
any tree that produces hard dry fruit called cones . Most conifers are evergreen (= have leaves that stay on the tree all year) .
柯林斯词典
- 针叶树
Conifersare a group of trees and shrubs, for example pine trees and fir trees, that grow in cooler areas of the world. They have fruit called cones, and very thin leaves called needles which they do not normally lose in winter.
英英释义
noun
- any gymnospermous tree or shrub bearing cones
双语例句
- Effect of Simulated Acid Rain on Leaf Gas Exchange and Chlorophyll Fluorescence of Two Conifer Trees
模拟酸雨对两种针叶植物气体交换和叶绿素荧光特性的影响 - Study on Responses and Mechanism of Precious Conifer Leaves Decomposition to Exogenous Substance
珍贵树种针叶分解对外源物质的响应及其机制的研究 - Water transpiration rate of broadleaf tree is much higher than that of conifer tree, which made it having greater protective function.
阔叶树水分蒸腾速率远超过针叶树，对生态环境的保护作用更大。 - It is a needle-leaf conifer that does lose all its leaves every year.
但其中有一个例外，即落叶松，每年其树叶全部要脱落一次。 - Conifer bark beetles are able not only to recognize, but also to avoid non-host habitats, non-host species and unsuitable hosts by semiochemicals.
针叶树小蠹虫不仅能通过信息化学物质识别和回避非寄主生境，而且能识别非寄主树种和不适寄主树。 - Effects of Forest Operation on Soil Respiration in Conifer/ Broad-leaved Mixed Forests in Xiao-xing'anling
森林作业对小兴安岭针阔混交林土壤呼吸的影响 - Conifer hedge such as yew, juniper, redwood, etc.
针叶树篱，如紫杉、刺柏、红木等。 - A dwarfed evergreen conifer or shrub shaped to have flat-topped asymmetrical branches and grown in a container.
一种矮的常青针叶树或灌木，有平冠的不对称的枝，通常在一容器中生长。 - The contribution of conifer species to gap formation decreased with time and broadleaf species increased.
表现为针叶树组形成木对林隙的贡献随时间降低，阔叶树组反之； - Large Chilean evergreen conifer having intertwined branches and bearing edible nuts.
智利一种大型的常绿针叶树，树枝相互缠绕，坚果可食。