conifer

英 [ˈkɒnɪfə(r)]

美 [ˈkɑːnɪfər]

n.  针叶树

复数：conifers　

TOEFLGRETEM8

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
  Synonym:coniferous tree

双语例句

• Conifer shrub style such as juniper, yew, pine, etc.
  针叶灌木类，如刺柏、紫杉、松树等。
• To enriching variety of conifer in Korqin sandy land," 009 "project introduce exotic conifers for nursery and plantation.
  为丰富科尔沁沙地针叶树种的多样性，“009”项目引种外来针叶树种在科尔沁沙地进行育苗造林。
• As a rule, in the Northwest, these hosts are various kinds of conifer trees.
  作为一项规则，西北，这些主机是针叶树各种树木。
• Canada contains some of the very last untouched conifer forest in the world.
  加拿大包含一些非常原始针叶林去年在世界上。
• 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
• 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；
• The more recent conifer plantations cannot yet compare with the old woodlands.
  年代较近的针叶树林场还比不上年代久远的林场。
• Conifer forests ( Abies-Tsuga) and bamboo thickets on steep slopes; 2900 – 3200 m.W Yunnan.
  在陡坡上的松柏类植物森林和竹子灌丛；2900-3200米云南西部。
• 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。
• However, seedling density, seedling diversity and seedling richness were peaked at the intermediate basal area in three conifer forests and decreased with the increase of basal area.
  针叶林内，最高幼苗密度、多样性和丰富度均出现在中等胸高断面积的情况下。