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水帘洞
相关语句
  water curtain cave
     GOING THROUGH WATER CURTAIN CAVE TOUCHING HUANGGUO WATERFALL
     穿越水帘洞 触摸黄果树
短句来源
  “水帘洞”译为未确定词的双语例句
     The concentrations of SO 2- 4,Na +,Fe 3+ and NO - 3 of the Waterfall Huangguoshu river at the Tianxingqiao (upper stream), Shuiliandong (mid waterfall) and Luoshuitan (down pool) varied closely with seasons.
     黄果树的天星桥、水帘洞及落水潭三个部位河水的SO2-4、Na+以及Fe3+、NO-3等浓度的季节性变化也更加明显。
短句来源
     Under the influence of anthropogenic processes, deterioration of water qualit y and at tenuation of total discharge have taken place, The Shuiliandong and the Chengjia Spring no longer outflow, and the Chengxi Spring and the Podi Spring are endangered by being dry.
     在人类活动影响下,娘子关泉群水质恶化,流量衰减,水帘洞、程家最断流,城西、坡底泉也面临断流之危险。
短句来源
     Five ecological types of aquatic bryophyte communities can be distinguished in stream karst waterfalls: canyon waterfall community,warm spring waterfall community,waterfall travertine cave community,cliff waterfall community and cliff seasonal waterfall community.
     根据喀斯特沉积环境特征,划分瀑布水生苔藓群落为峡谷瀑布苔藓群落、温泉瀑布苔藓群落、瀑布水帘洞苔藓群落、悬崖瀑布苔藓群落和悬崖季节性瀑布苔藓群落等5种生态类型。 法国阿尔卑斯山溪流型瀑布生物喀斯特沉积物具有分布广泛,但沉积规模较小的特点。
短句来源
  相似匹配句对
     GOING THROUGH WATER CURTAIN CAVE TOUCHING HUANGGUO WATERFALL
     穿越 触摸黄果树
短句来源
     Water
    
短句来源
     THE HOLE
    
短句来源
     They always connected water with their attitude.
    
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     Benxi Karst Cave, A World Wonder
     天下奇观 本溪
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查询“水帘洞”译词为用户自定义的双语例句

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The mutagenicities of 9 kinds of mineral water have been detected by using micronucleus test technique of Vicia faba root tip cells. The results show that the micronucleus frequencies in Vicia faba root tip cells of Shuiliandong and Autumn Mineral Water are significantly higher than that of control group while those of other 7 kinds have no significant difference in contrast with control group.It suggests that the 2 kinds of mineral water mentioned above have low mutagenicities and that the other 7 kinds have...

The mutagenicities of 9 kinds of mineral water have been detected by using micronucleus test technique of Vicia faba root tip cells. The results show that the micronucleus frequencies in Vicia faba root tip cells of Shuiliandong and Autumn Mineral Water are significantly higher than that of control group while those of other 7 kinds have no significant difference in contrast with control group.It suggests that the 2 kinds of mineral water mentioned above have low mutagenicities and that the other 7 kinds have no mutagenicities.

使用蚕豆根尖细胞微核技术检测九种矿泉水饮料的致突变性,除水帘洞和秋天两种矿泉水饮料有较弱的致突变性以外,其它七种矿泉水饮料未表现出致突变性。

Based on monitoring data about major components, trace elements and hydrogen and oxygen isotopic compositions,this paper discusses the hydrodynamic conditions of the Niangziguan Karst Springs and their tendency of hydrogeologic evolution. Except the Chengjia Spring and the Chengxi Spring which discharge groundwater mainly from local groundwater flow systems,the rest of the springs are the result of mixing and discharge of groundwater from flow systems of different spatial scales. Under the influence of anthropogenic...

Based on monitoring data about major components, trace elements and hydrogen and oxygen isotopic compositions,this paper discusses the hydrodynamic conditions of the Niangziguan Karst Springs and their tendency of hydrogeologic evolution. Except the Chengjia Spring and the Chengxi Spring which discharge groundwater mainly from local groundwater flow systems,the rest of the springs are the result of mixing and discharge of groundwater from flow systems of different spatial scales. Under the influence of anthropogenic processes, deterioration of water qualit y and at tenuation of total discharge have taken place, The Shuiliandong and the Chengjia Spring no longer outflow, and the Chengxi Spring and the Podi Spring are endangered by being dry. In view of water resource composition,the water withdrawn by wells on the site of the past Shuiliandong Spring is genetically similar to the Wulong Spring and the Weizeguan Sping,which mainly discharge groundwater from regional and intermediate flow systems.

本文依据宏量组分、微量元素和氢氧同位素组成监测资料,分析了娘子关泉群水动力环境特点及其水文地质演化趋势。除程家和城西泉主要排泄局部流动系统的地下水外,其它各泉均为不同空间尺度流动系统地下水混合、排泄之产物。在人类活动影响下,娘子关泉群水质恶化,流量衰减,水帘洞、程家最断流,城西、坡底泉也面临断流之危险。目前抽取的水帘洞泉的水资源量组成已与五龙泉和苇泽关泉相似,以区域和中间流动系统地下水为主。

The chemical data from different kinds of waters in the central Guizhou showed that the spring water from the carbonate rock cracks (crack water) presented neutrality or meta alkalinity and Ca II. The amount of all ions and the concentrations of HCO - 3 and Ca 2+ were higher in the autumn than that in the spring. The crack water was influenced by the infiltration of surface water in the process of erosion and/or transportation...

The chemical data from different kinds of waters in the central Guizhou showed that the spring water from the carbonate rock cracks (crack water) presented neutrality or meta alkalinity and Ca II. The amount of all ions and the concentrations of HCO - 3 and Ca 2+ were higher in the autumn than that in the spring. The crack water was influenced by the infiltration of surface water in the process of erosion and/or transportation with decrease in HCO - 3 and increase in pH, SO 2- 4, Cl -, K + and Na +, when running in a certain distance on the land surface. The concentrations of SO 2- 4,Na +,Fe 3+ and NO - 3 of the Waterfall Huangguoshu river at the Tianxingqiao (upper stream), Shuiliandong (mid waterfall) and Luoshuitan (down pool) varied closely with seasons. The CaCO 3 deposits violently with CO 2 release in the spring. In Lake Hongfeng, a reservoir in the karst region, the equivalent ratio between HCO - 3 and SO 2- 4 was only 2 1~2 4, but for Ca 2+ and Mg 2+ was up to 2 4~4 2. The concentrations increased in one time for Cl - and in one quantitative level for the Na + compared to the spring water, which suggested that these increase with solution in surface soils and pollution by mankind. The soil pore water belonged to strong mineralized water and the lake water presented transitional water. The obvious differences in the water quality resulted from the carbonate deposition, sulphate mineralization and nitrogen fixation as well as ammonification.

黔中地区是岩溶作用发育的喀斯特区域。1993年秋和1994年春末采自该地区不同类型水样的水化学分析表明:碳酸盐岩裂隙泉水呈中偏碱性,为[C]Ca-I型;秋季离子总量、HCO-3及Ca2+浓度大于春季。裂隙泉水流经地表一定距离后,HCO-3降低,pH及SO2-4、Cl-、K+、Na+明显增高。黄果树的天星桥、水帘洞及落水潭三个部位河水的SO2-4、Na+以及Fe3+、NO-3等浓度的季节性变化也更加明显。春季因瀑布暴气,CO2的逸出,钙华生成更强烈一些。红枫湖作为喀斯特区域地表水的汇集地,HCO-3与SO2-4的当量比值仅2.1~2.4;Ca2+与Mg2+比值上升为2.4~4.2,Cl-浓度较碳酸盐岩裂隙泉水增高1倍;Na+浓度增高一个数量级。说明流域内地表土层溶蚀及人为污染影响的增强。土层孔隙水属强矿化水,而湖水呈现过渡特征。碳酸盐沉淀作用、硫酸盐矿化作用及固氮氨化作用,导致水质组成的显著差异。

 
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