constant species是什么意思

网络释义

用法例句

Application of Kira and Holdridge′s temperature indexes to low temperature tolerance of evergreen trees;

Kira与Holdridge热量指标对常绿树种耐低温能力的评价

any evergreen shrub or tree of the genus Myrtus.

紫薇属灌木状常绿树种。

evergreen tree of New Zealand resembling the kawaka.

新西兰一种类似于羽柏的常绿树种。

large evergreen tree of India and Burma whose leaves are silvery beneath.

印度和缅甸一种大型常绿树种，树叶下端呈银色。

evergreen of Australia and Norfolk Island in the South Pacific.

澳洲和南太平洋诺福克岛的常绿树种。

New Zealand evergreen valued for its light easily worked wood.

新西兰常绿树种，木质轻，易雕刻。

Study on the Dust Catching Property of the Several Evergreen Conifers in Huhhot

呼和浩特市几种常绿树种滞尘能力的研究

medium-sized evergreen of southeastern United States having spreading branches and widely diverging cone scales.

美国东南的一种中型常绿树种，树枝外展，多枝杈，长有球果。

evergreen tree of the Caucasus and Asia Minor used as an ornamental having pendulous branchlets.

高加索和小亚细亚的一种常绿树种，树枝下垂，装饰用。

evergreen Asian tree with aromatic greenish-yellow flowers yielding a volatile oil; widely grown in the tropics as an ornamental.

亚洲常绿树种，略带绿色的芬芳黄花，能产一种挥发性的油；热带地区的一种装饰用树种。

Eurasian elm often planted as a shade tree.

生长于欧亚的一种榆树，通常作为绿荫树种植。

Discussion on the Pest Control of Several Main Evergreen Trees in Gardens Greening

园林绿化中几种主要常绿树病虫害的防治

tall evergreen of North American Pacific coast often cultivated for ornament.

北美太平洋海岸常绿高大树种，装饰用。

evergreen shrub or small tree found on Catalina Island (California).

加州常绿灌木或小型树种。

evergreen Mediterranean tree with edible pods; the biblical carob.

地中海一种可食的常绿豆荚树；圣经中的角豆树。

small evergreen of eastern North America having tiny scalelike leaves on flattened branchlets.

北美东部常绿小型树种，小型鳞状叶片，树枝扁平。

Study on Freezing Resistance of Introduced Evergreen Broad-leaved Trees in Nanjing;

南京地区引种常绿阔叶树种的抗寒性研究

The Study on the Chilling Resistance Physiology of 3 Broad-Leaved Evergreens in Lauraceae;

樟科三种常绿阔叶树种抗寒生理的研究

Primary Research on the Effect of Light Intensity on Five Evergreen Broad-leaved Seedlings

光照强度对5种常绿阔叶树种幼苗影响的研究