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resource of plants
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  “resource of plants”译为未确定词的双语例句
     It has great preferable value in enlarging medical resource of plants, taxological chemical botany and seeking valid constituents for inhibiting bacterium.
     对于扩大植物药用资源、植物化学分类,对于寻求植物中具有抗菌、杀菌作用的有效成分提供了科学依据。
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     In this paper,the advances in research of lobelia speices plants are reviewed in order to utilize rich resource of plants in Yunnan province.
     综述了近年来国内外对半边莲属药用植物的研究进展,以期能有效利用云南产丰富的此属植物资源。
短句来源
     The convenient retrieval and compilation systems were designed for wild economic plants of Ningxia according to the primary information and economic utilization information. The information resource of plants can be shared by means of the technology of Internet/Intranet.
     本库对宁夏野生经济植物按基本信息和经济利用信息设计了方便的检索查询和编辑系统 ,并且利用Internet/Intranet技术实现植物信息资源的共享。
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  相似匹配句对
     RESOURCE
     资源
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     Power and Resource
     权力与资源
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     On Resource of Attention
     注意力资源初探
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     Resource of DvsosmaSpecies in Sichuan
     四川省八角莲属药用植物资源
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     Phytochrome of plants
     植物的光敏色素
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Bawangling gibbon natural reserve is situated in western Hainan Island, 18°50′—19°05′N. and 109°05′—109°25′ E. Its altitude ranges from 400m to 1437m, and area is about 20.9km~2. There are rich resources of plants and animals in the reserve, and the vegetation is typical of Hainan mountains.

坝王岭长臂猿自然保护区植被以热带山地雨林为主,在沟谷地形环境中分布着更具雨林特色的块状热带山地沟谷雨林。在海拔较高的山脊山峰处,局部分布有山地苔藓林或山顶矮林。本文通过植被类型的划分、群落分析,讨论了森林群落的分布、环境条件、外貌结构、种类组成等特点,初步调查记述了长臂猿行为与森林植被的关系。保护区内仍属保存较好的原生植被,优良的森林环境为长臂猿的生息繁衍提供了条件,组成了一个独特的热带山地生态系统。该区是我国目前唯一的类人猿自然保护区。对保护区森林群落的研究,不仅对植被资源的保护及开发利用,而且对长臂猿的保护和利用都具有重要意义;同时,也作为植物群落生态学与高级灵长类行为生态学结合研究的一个尝试。

The ecological classification of animal husbandry regions was a determined by a combination of the structure of species or kinds of livestocks and the feeding methods and management practices which possessed significant regional ecological characterisics.Complicated topography existed within Daoyuan County consisting ol different geomorphological types including mountains,hills and plains. The land elevation gradually decreased from south-west toward the east that caused apparent regional differences between...

The ecological classification of animal husbandry regions was a determined by a combination of the structure of species or kinds of livestocks and the feeding methods and management practices which possessed significant regional ecological characterisics.Complicated topography existed within Daoyuan County consisting ol different geomorphological types including mountains,hills and plains. The land elevation gradually decreased from south-west toward the east that caused apparent regional differences between the animal husbandry enterprises in each of the regions. The authors used cluster analysis by selecting five factor groups(topo-graphy , feed resources, carrying capacity, structure of stocks and poultry kinds)and 20 other factors. The regional ecological types of animal husbandry of Daoyuan County could be classified into three groups and eight subgroups according to these calculations. The first group consisted of swine, chicken, duck and rabbit production for the high plain regions; the second consisted of cattle,swine, rabbit, chicken and duck for the hilly region; the third consisted of cattle, sheep, rabbit, swine, chicken for the mountainous region. On the basis of such classification, the method of equal-effect coefficients Was used to make a comprehensive evalution of exploitation potential of each type of region. The results of evaluation indicated that the second group had the highest exploitation potential. It was determined from these results that animal husbandry should be further strengthened and developed for the hilly reglon and the structure of animal husbandry of the entire county should be readjusted.The proportion of herbivorous stocks should be raised and the pasture and feed resources of plant proteins should be fully exploited and utilized.

畜牧业地域生态类型是指具有明显地域性生态特点的畜种结构或畜群结构和饲养经营方式的组合。桃源县境内地形复杂,具有山地、丘陵和平原等地貌类型,地势由南、西向东部逐渐低降,由此引起明显的畜牧业地域性差异。作者采用聚类分析的方法,选择了地貌、饲料资源、载畜量、畜禽结构和畜牧经济等五个因子集和20个因子,经微型电子计算机运算,将桃源县畜牧业地域生态类型分为三类、八亚类:第一类为平原岗地猪鸡鸭免类,第二类为丘陵猪牛兔鸡鸭类,第三类为山地牛羊兔猪鸡类。在分类的基础上采用等效系数法,对各地域类型开发潜力进行综合评审。评审结果表明第二种地域类型的开发潜力最大。通过地域类型的分类和开发潜力的评审,认为要加强发展丘陵地带的畜牧业,调整全县的畜禽结构,提高草食动物的比例,充分开发利用草场和植物性蛋白饲料资源。

This paper discussed the comprehensive and multipurpose exploitation of the winter water-storing paddy field with the fundamental principle of ecology and the method of analysing the structure and function of the system, and those above were reviewed from the point of view of the potential productivity, the tactics of exploitation, the way to the purpose and the prospect for the utilization of the paddy field. The essential reason for less output and low benefit from the winter water-storing paddy field at the...

This paper discussed the comprehensive and multipurpose exploitation of the winter water-storing paddy field with the fundamental principle of ecology and the method of analysing the structure and function of the system, and those above were reviewed from the point of view of the potential productivity, the tactics of exploitation, the way to the purpose and the prospect for the utilization of the paddy field. The essential reason for less output and low benefit from the winter water-storing paddy field at the present is due to the single-product management. Analysed the complex structure of the winter water, storing paddy field, it can be seen clearly that the winter water-storing paddy field is rich in resources of plant, animal, feed and bait, it has the multiple functions, the tremendous economical potential for exploitation, and has abroad developing prospect.Based upon the analyses above, the guiding ideology, the tactics and the measure for the exploitation of these paddy fields were proposed, and a predicting and a tentative plan for the comprehensive and multipurpose exploitation of the winter water-storing paddy field up to the 2000 in Sichuan were made in this paper.

本文运用生态学的基本原理和系统结构与功能的分析方法,从潜力、策略、途径和展望四个方面对冬水田的综合立体开发进行了论述。分析了目前冬水田产出少、效益低的根本原因是单一的经营方式所致;剖析了冬水田复杂的结构、丰富的“植、动、饲(饵)”资源、多样的功能,巨大的经济开发潜力和广阔的发展前景;提出了开发利用的指导思想、策略和措施;同时对2000年四川冬水田的综合立体开发进行了预测和初步规划。

 
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