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   geographic environments 的翻译结果: 查询用时:0.195秒
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geographic environments
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  地理环境
     Study of Virtual Geographic Environments Based on Streaming Media
     基于流媒体的虚拟地理环境研究
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     The Multi-Dimension Data Model of Virtual Geographic Environments and Its Expression in Geographical Processes
     虚拟地理环境的多维数据模型与地理过程表达
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     Research on Digital Campus System Based on Virtual Geographic Environments
     基于虚拟地理环境的数字校园系统的研制
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     Research on Terrain and Landform Modeling for Virtual Geographic Environments
     虚拟地理环境中地形地貌建模研究
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     The Linguistic Characteristics of Virtual Geographic Environments
     虚拟地理环境的地理学语言特征
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  “geographic environments”译为未确定词的双语例句
     COMMETNS ON GEOGRAPHIC ENVIRONMENTS ANDGLACIAL STUDIES: CONGRATULATIONS TO ACADEMICIANSHI YAFENG FOR HIS 80th BIRTHDAY
     笔谈:地理环境与冰川研究——祝贺施雅风院士八十华诞
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     The medieval universities showed their special characters that were due to different geographic environments and social backgrounds.
     中世纪大学因不同的地域环境和社会背景的影响而彰显的特质。
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     Compared with other irrigation systems, Kanerjing is specially created to adapt to the natural and geographic environments in the arid area oasis.
     与一般农业灌溉系统相比,坎儿井是一种比较独特的水利工程,是为适应干旱地区绿洲中的自然环境与地理条件而创造的农业灌溉系统。 因此本文导言部分简单介绍论题的目的和意义。
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     This paper presents the results obtained from Aiyu mining area of Fuxin coal basin in utilization of such means as apparent resistivity, natural gamma, and gamma-gamma logs for analysing depositional environment with an emphatic summarization of characteristics of logs of geographic environments including alluvial fans, deltas, lakes and rivers.
     本文叙述了在辽宁阜新煤盆地艾友矿区,利用视电阻率、自然伽玛、伽玛—伽玛测井曲线分析沉积环境的成果,着重总结了冲积扇、扇三角洲、湖泊以及河流等环境的测井曲线特征。
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     (3) Analysis through measurements of Sorensen's Index, Mountford's Index and Pearson's Index shows that the parasites and their hosts are closely correlated with their geographic environments.
     (3)利用Sorensell系数、Mountford指数和Pearson系数、比较不同鼠种间寄生螨的相似性,阐述了寄生螨与宿主及环境三者之间的密切关系。
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     On Virtual Geographic Environments
     论虚拟地理环境
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     environments.
     因此,不确定规划理论实际上是一种不确定环境下的优化理论。
     The Linguistic Characteristics of Virtual Geographic Environments
     虚拟地理环境的地理学语言特征
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     it was higher in geographic.
     地图状较点滴状高(P<0.01)。
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     ON GEOGRAPHIC BOUNDARY
     论地理边界
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  geographic environments
These results revealed the genetic diversity of Ganoderma strains and their correlation with geographic environments.
      
The main idea of our work is to create a generic method to develop 2D and 3D multiagent geosimulations of phenomena in geographic environments.
      
LegionFS provides a flexible framework that can span the range of geographic environments, usage scenarios, and security requirements.
      
Figure 7 shows the procedure of visual texture mapping processing to generate 3D virtual geographic environments.
      
Different contexts may derive from and be revealed in different work and geographic environments, different technologies, and different cultures.
      


The present paper begins with the proposition that researches in physical geography, or the study of geographic environment, should be focussed on what may be termed the zone of activities, delimited approximately by the height of the vegetation and the ver-tical extension of the root system of the plants that may exist in the area concerned. An insight into the genesis, development, and territorial differentiation of the zone of ac-tivities must be substantiated by a sound knowledge of the exchanges of...

The present paper begins with the proposition that researches in physical geography, or the study of geographic environment, should be focussed on what may be termed the zone of activities, delimited approximately by the height of the vegetation and the ver-tical extension of the root system of the plants that may exist in the area concerned. An insight into the genesis, development, and territorial differentiation of the zone of ac-tivities must be substantiated by a sound knowledge of the exchanges of energy and matter both within the zone and between the zone and its outside world. Among the numerous forms of energy and matter taking part in shaping the geographic environment, heat and water play so important a role that their balances deserve priority in investiga-tions in physical geography. As a phase in the realm of heat and water exchanges in the zone of activities, the soil water balance is discussed to illustrate the principles, methods and procedures that may be adopted and the contributions that may be made oy geographers along the suggested line of researches. The discussion is subsequently narrowed down to a few topics, including the estimation of soil water drainage, the de-termination of evapotranspiration by using soil moisture data, and the concept of avail-able soil moisture and field capacity. In this context, the progresses and problems are briefly surveyed, and, together with these, four recent papers by Wilcox on soil water published in 1959-1962 are reviewed critically. Among the findings of Wilcox, the formula,

我写本文原拟评论J.C.威尔科克斯四篇论文。为便于本刊读者,先从自然地理学、热、水平衡谈到土壤水分平衡,再引出威氏文中所提及的几个问题,而在论述这些问题时,又对它们的研究情况作一些说明。因此,篇幅很长,而仍感到话未就完。只好另行撰文申论。

This paper reports an outbreak and the diagnostic procedure of a disease which occurred in a herd of draft buffaloes belonging to a production brigade of a people's commune near a phosphate fer- tilizer plant in a county of Guangdong province. The geographic environment of the locality where this herd had been kept and the possible etio- logical factors were studied.clinical examinations were carried out on 75 animals of this herd.of these,2 were killed and autopsies performed.Samples of teeth and blood...

This paper reports an outbreak and the diagnostic procedure of a disease which occurred in a herd of draft buffaloes belonging to a production brigade of a people's commune near a phosphate fer- tilizer plant in a county of Guangdong province. The geographic environment of the locality where this herd had been kept and the possible etio- logical factors were studied.clinical examinations were carried out on 75 animals of this herd.of these,2 were killed and autopsies performed.Samples of teeth and blood from these affected animals,grasses from pasture grazed by the animals and waste water from the plant were subjected to chemical analyses.As a result,a definite diagnosis of chronic fluorosis in the affected herd was made. 1)Post-mortem findings: The 2 animals autopsied revealed swollen pulmonary and mesenteric lymph nodes.On the cut surfaces of these lymph nodes,a large amount of evenly distributed black deposits could be found. In one case,on the upper part of the ribs somewhere near the longissimus dorsi,there was develop- ment of exostoses in the form of osteomas wherein osteoporesis of the ribs was also present. 2)Clinical symptoms: Affected animals in general were in poor condition and showed lowered draft ability.Oral exa- mination revealed that the table surfaces of some of the leeth had worn smooth.Malformation, uneven wear,excessive altrition of the teeth were also encountered.Staining of the enamel to a yellowish brown colour resulted in the presence of small foci of mottling.Black deposits accumula- ted at the gum line.Lameness in various degrees was observed in the affected herd.In severe cases, salivation with open mouth could be seen,and an epileptoid attack might sometimes be encountered. 3)Results of laboratory chemical analyses: Fluorine content of affected teeth was 4—5 times higher than normal(2260 ppm,while the normal average value is 418 ppm). Fluorine in the serum of affected animals was 7-8 times higher than normal(0.90-1.26 ppm, while the normal average is 0.13-0.15 ppm). Fluorine content of the grasses taken from the pastured area was 3-6 times higher than the ordi- nary mountain grass(namely,6 ppm,while the value recorded in literature is 1-2 ppm). Water in the ponds of pasturing area in question contained 0.27-0.62 ppm of fluorine,while or- dinary natural water contains 0.2-0.5 ppm. Waste water from the phosphate fertilizer plant contained 4.75 ppm and the tap water used in our eollege—0.2ppm.

本文是报道了广东省某县磷肥厂附近一个公社大队的一群水牛的发病情况和诊断经过。通过对该牛群所在地的地理环境和发病原因调查,并对该牛群的75头牛进行了临床检查,对其中二头进行了病理剖检,取回病牛的牙齿、血液,连同所在地的牧地草和工厂废水进行了化学分析,确诊该水牛群为慢性氟中毒。1.剖检所见:两头牛的肺门淋巴结和肠系膜淋巴结肿大,切面可见多量均匀点的黑色沉积物。一头在肋骨上部靠近背最长肌处有骨质增生,并呈骨瘤状,该处骨质疏松。2.临床症状:病牛普遍营养情况不良,耕作能力下降。口腔检查,齿面圆滑、畸型、磨灭不整,牙齿珐琅质呈黄褐色斑纹,齿龈部附着黑色块状物。牛群中可见有不同程度的跛行,严重的可见张口流涎,或呈癫痫样发作。3.实验室化学分析结果:病牛齿氟含量比正常平均值高4~5倍(2260ppm;正常平均值为418ppm)。病牛血清氟比正常平均值高7~8倍(0.90~1.26ppm;正常平均值为0.13~0.15ppm)。病牛牧区草含氟量比一般山草高3~6倍(大于6ppm;文献记载一般含量为1~2ppm)。病牛牧区池塘水含氟量为0.27~0.62ppm;一般自然水含氟量为0.2~0.5ppm。磷肥厂废水含氟量为4.75...

本文是报道了广东省某县磷肥厂附近一个公社大队的一群水牛的发病情况和诊断经过。通过对该牛群所在地的地理环境和发病原因调查,并对该牛群的75头牛进行了临床检查,对其中二头进行了病理剖检,取回病牛的牙齿、血液,连同所在地的牧地草和工厂废水进行了化学分析,确诊该水牛群为慢性氟中毒。1.剖检所见:两头牛的肺门淋巴结和肠系膜淋巴结肿大,切面可见多量均匀点的黑色沉积物。一头在肋骨上部靠近背最长肌处有骨质增生,并呈骨瘤状,该处骨质疏松。2.临床症状:病牛普遍营养情况不良,耕作能力下降。口腔检查,齿面圆滑、畸型、磨灭不整,牙齿珐琅质呈黄褐色斑纹,齿龈部附着黑色块状物。牛群中可见有不同程度的跛行,严重的可见张口流涎,或呈癫痫样发作。3.实验室化学分析结果:病牛齿氟含量比正常平均值高4~5倍(2260ppm;正常平均值为418ppm)。病牛血清氟比正常平均值高7~8倍(0.90~1.26ppm;正常平均值为0.13~0.15ppm)。病牛牧区草含氟量比一般山草高3~6倍(大于6ppm;文献记载一般含量为1~2ppm)。病牛牧区池塘水含氟量为0.27~0.62ppm;一般自然水含氟量为0.2~0.5ppm。磷肥厂废水含氟量为4.75ppm;本院自来水含氟0.2ppm。

Based on the data studied for many years by our group and then published, research information on selenium in the environment and living beings in the world, geographic belts of selenium distribution in vegetation, animals and human bodies in all over the world is analysed in this paper. It is suggested that there is a low-selenium zone which takes the humic and semi-humic forest, forest-grassland in the temperate zone and the mediterranean type regions in the middle and high latitudes of the southern...

Based on the data studied for many years by our group and then published, research information on selenium in the environment and living beings in the world, geographic belts of selenium distribution in vegetation, animals and human bodies in all over the world is analysed in this paper. It is suggested that there is a low-selenium zone which takes the humic and semi-humic forest, forest-grassland in the temperate zone and the mediterranean type regions in the middle and high latitudes of the southern and northern hemisphere as the center, where selenium response symptoms in man and animal occur, caused by the low-selenium ecological chain in the primary geographic environment. From the view point of the relation between the primary and secondary environment, it is proposed that regional distribution of selenium in the environment is of significance in both environment study and evaluation.

本文根据作者所在研究组多年研究发表的数据、综合世界上有关环境和生物中硒的研究资料,分析了植物、动物和人体组织中硒在世界上基本一致的带状地理分布特征。提出世界上有一低硒带,这一低硒带以地球上南北半球中高纬度温带湿润、半湿润森林、森林草原带和地中海型自然地区为中心。并以原生地理环境低硒生态链所引起的人和动物硒反应症的分布为特征。从原生环境和次生环境关系的角度提出环境中硒的区域分异在环境研究和评价中的意义。

 
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