助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   人口稀少 的翻译结果: 查询用时:1.068秒
图标索引 在分类学科中查询
所有学科
更多类别查询

图标索引 历史查询
 

人口稀少
相关语句
  sparse population
     With vast territory and a sparse population the Western Region of China is rich in natural resources. Compared with the Eastern Region of China, because of the reasons of natural environment and history the economy of the Western Region of China is undeveloped for long time.
     中国西部地区疆域辽阔,资源丰富,人口稀少,少数民族聚居,由于自然环境及人文历史等各方面的原因,与东部地区相比,西部地区经济长期欠发达。
短句来源
     Finally, it shows that the land development and utilizaton was at a very low level because of the sparse population in the Qin and Han Dynasties and made a remarkable advance because of the increase of farming techniques and the water conservancy projects and the increase of population after the Qin Dynasty in the Ningbo-Shaoxing area.
     认为秦汉之际宁绍地区人口稀少 ,土地开发利用程度非常低 ,但随着耕作技术的提高 ,水利设施的兴建 ,人口的增长 ,该地区土地资源的进一步开发利用取得了极大的进展。
短句来源
     The flat land and sparse population and relative lean soil cause forest management to depend on mechanization and intensive cultivation and old-aged harvest system.
     土地平整、人口稀少、土壤肥力较低,是该林业公司机械化作业、集约化经营、主伐年龄较大的缘由。
短句来源
     It was a reasonable choice to adopt direct seeding for peasants in the areas of sparse population, laggard economics and skills, and the areas of water logging and drought.
     在人口稀少,经济、技术相对落后,以及水旱灾害频繁的地区,它不失为一种合理的选择。
短句来源
  few population
     In view of the few population in the northeast frontier of China, Russian adopted to put armed emigrant into practice first before forcing Qing Government to sign the unequal treaties, affirmed its behavior by the law, invaded and occupied the big territory of Chinese northeast frontier.
     俄国利用中国东北边疆人口稀少,遂采用先实施武装移民,造成占领的既成事实,然后逼签不平等条约,从法律上确定其侵占行为合法,侵吞中国东北边疆的大片领土。
短句来源
     In the areas of international rivers in Southwest China there are complex topography, high altitude, few population, abundant water resource for per people, plentiful water flowing out of country, good water quality, low utilization ratio now and there are wide utilization foreground.
     西南国际河流流域地形复杂、海拔高、人口稀少 ,人均水资源量丰富 ,出境水量大 ,水质好 ,目前开发利用程度低 ,具有广阔的开发利用前景。
短句来源
  “人口稀少”译为未确定词的双语例句
     The basic characteristic of population distribution in China is dense in the southeast and sparse in the northwest.
     东南部人口稠密 ,西北部人口稀少是我国人口分布的基本特点。
短句来源
     Xainza area is located in back land of north Tibet, and its average altitude is above4500m.
     申扎地区位于藏北腹地,平均海拔4500米,人口稀少,环境恶劣。 申扎地区的古生代地层较为发育,泥盆系剖面出露良好、沉积连续、构造单一,古生物化石丰富,门类也较为齐全,是研究藏北地区泥盆系及其动物群的理想地区。
短句来源
     With the persistent steady high-speed development of economy in China, more and more hydraulic and hydropower projects will be constructed in order to meet requirements of economy development by exploiting water energy resources. In China, water energy resources in rivers' middle and up stream area with less population and undeveloped economy is much more than rivers' downstream area with hill and plain, more population, developed industry and urgent needs for water energy.
     随着我国经济持续稳定的高速发展,以开发水能资源来满足各行业经济发展而兴建的水电工程越来越多,大量的水能资源均分布在人口稀少,经济欠发达的河流中上游,而河流下游人口集中、工业发达,急需能源的浅丘和平原地区水能资源分布较少。
短句来源
     The length of the main river in Tibet is 1 392.4 km; the catchment area is 103 330 km 2.Grazing is the main industrial,for the high elevation,cool climate ,lower density of people and luxuriant wood and grasses. The length of the main river in the Yunnan Province is 621 km.
     藏境流程 1 3 92 .4 km、流域面积 1 0 3 3 3 0 km2 、因海拔高、气候严寒、人口稀少、林木茂盛 ,以牧业为主。
短句来源
     On the drylands in northwest China, heat and light resources are abundant, population is relatively sparse, and land per capita is relatively sufficient. Therefore there is great potential for agriculture development.
     西北地区光热资源丰富,耕地充足,人口稀少,增产潜力较大,有着农业持续发展的潜力。
短句来源
更多       
查询“人口稀少”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  sparse population
The contest behavior of larvae from a dense and a sparse population of the caddisfly Agrypnia pagetana was studied in the laboratory.
      
Ownership was more important in the sparse population than in the dense population, but contest duration did not differ between the two populations.
      
The tight junctions of the lower part of the long descending thin limbs consist of several anastomosing junctional strands, which are, in contrast, loosely arranged; the cell membranes contain only a sparse population of intramembrane particles.
      
In retinal whole-mounts, a sparse population of wide-field displaced amacrine cells was observed predominantly in the ventral retina and near the retinal margin.
      
Likewise, lymphocytes also show a noticeable difference; they contain a sparse population of small dense cytoplasmic granules.
      
更多          
  underpopulation
Thereby, overpopulation results in one direction of motion, whereas underpopulation results in the opposite direction, and the mean velocity is determined by the amount of over-resp.
      
In addition, the high energy tail exhibits an underpopulation effect in this case.
      
(3) Underpopulation of the singlet level 21P may be explained by combination of weak excitation mechanism (recombinations and formation of the diffuse field λ 584 ?) and strong deexcitation mechanism (spontaneous transitions into the level 11S).
      
This initial underpopulation is due to diffusive depletion of dissociated species and enrichment of molecular species in the core of the jet.
      
  few population
The computed potential curves and dynamical coupling matrix elements are next used in the framework of a two-state quantal calculation to determine the temperature variation of a few population transfer cross sections.
      
Most of the loci were revealed to be highly polymorphic whereas very few population-specific polymorphisms were identified.
      
There are few population-based studies of intracranial tumours in children.
      
Only a few population of cells such as skeletal muscle cells (which are fused to form functional syncytia) and circulating blood cells are not equipped with gap junctions.
      
However, few population-based studies have investigated the ability of RA and ultrasound to predict fracture risk prospectively.
      
更多          


Xinjiang province covers a vast area with very rich mineral resources.

新疆版土辽阔,矿产丰富。虽人口稀少,但古代矿业并不亚于内地。至清时,拥矿丁数万的矿山已有几处,金、煤、铜的开采很普遍,广布南北各地。关于新疆古代矿业的记载虽比较零星,但也不乏详实之处。有些记载中,对矿产地的地理位置、大致规模、埋深、矿石种类、品位及找矿标志等都有详尽描述。对这些资料的研究可以帮助我们找到一些重要的矿产线索,也可以使今天的人们了解矿业发展的艰苦历程。

The terrain of China is low in the east and high in the west, the First Platform in the east is humid low plains and hills, the Second Platform in the central and northwestern part of the country is arid and semi-arid climate, and the Third Platform is highest Plateau of the Qinghai-Xizang, with frigid climate. A Demarcation Line begins from Heihe of Heilongjiang Province in northeast to Tengchong of Yunnan Province in the southwest. In the northwestern-side of the line there is a population of only 4% of the...

The terrain of China is low in the east and high in the west, the First Platform in the east is humid low plains and hills, the Second Platform in the central and northwestern part of the country is arid and semi-arid climate, and the Third Platform is highest Plateau of the Qinghai-Xizang, with frigid climate. A Demarcation Line begins from Heihe of Heilongjiang Province in northeast to Tengchong of Yunnan Province in the southwest. In the northwestern-side of the line there is a population of only 4% of the country's total, while in the southeastern side of the line there is a population of 96% of the total. The author divides the country into eight major Demographic Regions. The general pattern of population distribution of the whole coutry would not change too much in the future years.

我国地势西高东低。东部第一台阶为湿润的平原和丘陵,人口稠密。第二台阶分布在中部和西北部,大部为干旱半干旱气候。西南部的青藏高原属高寒气候,人口稀少。一条分界线东北起于黑龙江省的黑河,西南至云南省的腾冲。此线以东居住着全国96%的人口。以西居住着4%的人口。作者把全国分为八大人口区。在未来岁月里,我国人口分布的总格局不会有很大改变。

The region of the Karakorum and Kunlun mountains is a high and sparsely populated region with an area of about 400 000 square kilometers. It is one of the less studied regions in China. The present paper deals with the results of surveys on hydrobios and fish as well as fishery in the water systems of this region during the years 1974 and 1987-1988. Altogether 41 collecting localities were set up there. 1516 fish specimens were collected from 36 collecting localities and 40 bottles of the hydrobios specimens...

The region of the Karakorum and Kunlun mountains is a high and sparsely populated region with an area of about 400 000 square kilometers. It is one of the less studied regions in China. The present paper deals with the results of surveys on hydrobios and fish as well as fishery in the water systems of this region during the years 1974 and 1987-1988. Altogether 41 collecting localities were set up there. 1516 fish specimens were collected from 36 collecting localities and 40 bottles of the hydrobios specimens from 16 ones.This paper comprises 5 parts: 1) the natural enviroment of the water system and the collecting localities; 2) the hydrobios of this region and their characteristics; 3) the compositions of fish fauna and the natural food of fish; 4) the fish resources and the analyses of the fish resources dynamics; 5) the countermeasures of fishery development and the protection of the rare freshwater fish.Lastly,the rational utilization, conservation and management of fishery resources are suggested.

我国东帕米尔、喀喇昆仑山和昆仑山地区是一个人口稀少,人们难于了解的高山地区,面积约 40×10~4km~2。本文除报道有关该区水生生物、鱼类及渔业概况外,并通过作者1974年、1987年、1988年实地考察资料的对比来说明本区当地鱼类受到诸方不利因素的严重威胁而明显减少。最后对该区渔业发展提出渔业资源合理利用和保护管理的主要对策方案。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关人口稀少的内容
在知识搜索中查有关人口稀少的内容
在数字搜索中查有关人口稀少的内容
在概念知识元中查有关人口稀少的内容
在学术趋势中查有关人口稀少的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社