2) nature
[英]['neɪtʃə(r)] [美]['netʃɚ]
天然杨桦林
1.
The relation of nutrient return revert and density effect of nature poplar and birch;
天然杨桦林营养元素归还量与密度效应
3) Betula lumminifera natural forest
光皮桦天然林
4) natural Betula L. stand
桦数天然次生林
5) Betula platyphylla forest
白桦林
1.
Throughfall and stemflow in a Betula platyphylla forest at the subalpine of Western Sichuan;
川西亚高山白桦林穿透雨和茎流特征观测研究
2.
Soil physical properties and leaf photosynthetic characteristics in three stands,Betula platyphylla forest,Quercus liaotungensis forest,and Betula platyphylla-Quercus liaotungensis mixed forest,which were located in the secondary zone of Ziwuling Forest of the Loess Plateau,were studied.
对黄土高原子午岭次生林区白桦林、辽东栎林和白桦-辽东栎混交林3种林分的土壤物理特性和叶片光合特性进行了研究。
3.
The tree height, diameter at breast height and growing stock of Betula platyphylla forest stand are lower in the Bashang Plateau than those in the Baxia Mountain in northern Hebei Province and eastern Inner Mongolia.
河北北部坝上与坝下白桦林比较 ,无论是林分的树高、胸径、蓄积量 ,还是白桦的高生长、直径生长、材积生长 ,都是坝上小于坝下 。
6) birch forest
白桦林
1.
Dynamic characteristics of soil collembolans in the birch forest of Xiao xinganling;
小兴安岭白桦林土壤跳虫的动态特征
补充资料：和杨郎中贺杨仆射致仕后杨侍郎门生合宴席上
【诗文】：
业重关西继大名，恩深阙下遂高情。
祥鳣降伴趋庭鲤，贺燕飞和出谷莺。
范蠡舟中无子弟，疏家席上欠门生。
可怜玉树连桃李，从古无如此会荣。
【注释】：
【出处】：
全唐诗
业重关西继大名，恩深阙下遂高情。
祥鳣降伴趋庭鲤，贺燕飞和出谷莺。
范蠡舟中无子弟，疏家席上欠门生。
可怜玉树连桃李，从古无如此会荣。
【注释】：
【出处】：
全唐诗
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条