1.
Zhang Zhi-dong s Planting Concept of Multi-economic Vegetation During his Period Governing Hubei;
督鄂期间张之洞的多种经济作物种植观
2.
commercial orchard acreage
果类经济作物耕种面积
3.
Seeds of economic crops--Oil crops
GB4407.2-1996经济作物种子油料类
4.
We also grow such industrial crops as cotton and tobacco.
我们还种植棉花、烟叶这样的经济作物。
5.
Seeds of economic--Fibres
GB4407.1-1996经济作物种子纤维类
6.
Research for Intercropping Short-term Crop and Feeding Chicken in the Coconut Garden;
椰园间种短期经济作物及养鸡的研究
7.
Making and preserving aquatic specimen
水生经济种类生物标本的制作与保存
8.
It cannot stand independently but depends on other objects to assist it in its upward ascent.
其中许多种类具有重要的经济价值，但也有些种类严重危害森林群落、农作物等。
9.
Allelopathy of Jatropha Curcas Water Extracts on Ecnomic Crops
麻疯树水浸液对两种经济作物的化感作用研究
10.
As the various economic sectors coexist, they have played a positive role in promoting economic growth and employing idle people
多种经济成份并存,对促进经济增长,安置闲置人员起到了积极作用
11.
The situation of many white people was little better, because the whole economy of the region was tied to a single crop, cotton.
白人的状况也好不了多少，因为他们整个区域的经济只限于一种单一的农作物——棉花。
12.
"Crows may damage grain crops, But they also eat many economically harmful insects. At times tens of thousands roost together, But most species do not nest in colonies."
乌鸦虽然危害作物,但有助于防治经济害虫。有时数万只成群,但多数种类不集群营巢。
13.
The Growth and Distribution of Oil Plant,Dye Plant and Addictive Food Plant in Henan Province in Ming and Qing Dynasties
明清时期河南省部分经济作物的种植与分布
14.
Right of land use, as one of usufructs, has economic value.
土地使用权作为用益物权之一种，颇具经济价值。
15.
Analysis on Microeconomic Benefit of Three Oil Crops and its Influencing Factors;
三种油料作物微观经济效益及影响因素分析
16.
manifold economic sectors in the transition period
过渡时期多种经济成份
17.
Common development of multi-economic sectors
多种经济成分共同发展
18.
They cultivated in mountainous areas of Jiangxi province, planting the cash crop and food farm crop.
他们在江西的山区进行垦殖，种植经济作物和粮食作物。