说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 火种
1)  Incendiary unit
火种
2)  fire resistant tree species
防火树种
1.
In the current experiments, schima superba is made to simulate the fire resistant tree species and its thermal decomposition processes are studied by using dynamic thermogravimetry.
以木荷作为防火树种 ,首先利用热重装置分别研究了其树干和枝叶的热解失重过程 ,从得到的热重曲线TG、DTG中发现 ,伴随着温度的升高 ,试样发生了三次失重高峰 ,并且 5 0 0℃时的残留物不及其初始重量的 10 %。
2.
Selection of fire resistant tree species for the southwestern China and the planting of those species can effectively prevent large area s fire damage.
筛选中国西南地区的防火树种用于营造防火林带或混交林 ,可以有效地预防大面积森林火灾的发生 。
3)  Fire prevention tree
抗火树种
4)  shifting cultivation
刀耕火种
1.
This study focused on two types of land use practices: shifting cultivation and cardamom (Amomum villosum) plantation under the native rainforest.
以自然林为对照 ,研究了云南省西双版纳热带地区刀耕火种农业 (旱稻 )和林下种植砂仁 ( Amomumvillosum) 2种不同土地利用方式对土壤弹尾、螨和线虫 3类土壤动物个体数量的影响。
2.
The increased population,shortened fallow,and declined soil fertility produce a wide range of local strategies to cope with the problem related with the shifting cultivation in Xishuangbanna southern Yunnan,including Hevea brasiliensis plantation as fallow management.
在云南南部的西双版纳长期进行着传统的刀耕火种农业 。
5)  Slash and burn
刀耕火种
1.
The change in structure and diversity of soil arthropod communities of secondary forest after the simulated process of slash and burn was studied in Xishuangbanna.
通过模拟刀耕火种过程 ,对热带次生林土壤节肢动物群落结构及多样性在刀耕火种过程中的变化进行了初步研究。
6)  slash-and-burn cultivation
刀耕火种
1.
On She Nationality s "Slash-and-Burn Cultivation";
畲族“刀耕火种”生产习俗述论
补充资料:火种
供引火用的火◇革命的~。
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