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- In the paper, the flexural river distribution, flexural radius, central angle and flexural coefficient at middle reaches of Huaihe River are analysed statistically, and the cross-section of river is prelimary analysed. 摘要文章着重对淮河中游的弯道分布及弯曲半径、中心角、曲折系数进行了统计分析,并对弯道的断面形态进行了初步探讨。
- the middle reaches of Huaihe River 淮河中游
- middle reach of Huaihe River 淮河中游
- On the Vegetational Remaking of Mountainous Region and Hills in the Upper and Middle Reaches of Huaihe River 淮河中上游山地和丘陵的植被改造
- The water level of the Huaihe River has been droppingin its middle reaches as the flood crest flows downstream. 淮河中游水位已经下降,下游的水位达到了最高点。
- Wuhan is located on the middle reaches of the Yangtze River. 武汉座落在长江的中游。
- upper reaches of Huaihe River 淮河上游
- : Concentrations of 57 polychlorinated biphenyl (PCB) congenes in sedime nts, Grass Carps and the triolein-filled semipermeable membrane devices (triolei n-SPMD) in Xinyang and Huainan reaches of Huaihe River were measured. 测定了57种多氯联苯同系物在淮河信阳和淮南段水体沉积物、鲤鱼(Grass Carp)和三 油酸甘油酯半渗透膜生物模拟采样器(Triolein-SPMD)中的浓度.
- Relationship Between Mutagenicity and Lipid Peroxidation of Organic Extracts of Huaihe River Water. 淮河蚌埠段水中有机浓缩物的诱变性与脂质过氧化关系。
- Objective To know the infected situation of cercarial dermatitis along the banks of Huaihe river. 目的了解淮河水系淮南地区尾蚴性皮炎感染状况。
- A list of the plants in loess region of the middle reaches of Yellow River. 黄河中游黄土区植物名录。
- Conclusion Founding a unified water pollution control organization of Huaihe River is a pivotal plan to redu... 结论建立统一的淮河流域水资源环境管理机构是防止淮河流域水污染更加严重的关键。
- I want a cottage within reach of London. 我想要一幢靠近伦敦的小屋。
- The anomalous mode of SST in the tropical Asian-Australian monsoon area has significant positive correlation with the summer rainfall over the middle reach of the Yangtze River and the vicinity south to it. 夏季亚澳季风区海温异常与我国长江中游至江南的夏季降水有显著的正相关,即夏季亚澳季风区热带海温暖(冷)异常对应长江中游及江南的夏季降水偏多(少)。
- The paper reported that polluting situation and mutagenvwty of Huaihe river be studied with vicia faba root tips micronucleus teclonique. 本文报道利用蚕豆很尖激核技术研究淮河水的污染情况及致灾变性。
- The index system was applied in this paper to evaluate the changes of eco-hydrological characteristics in the middle reach of the Yangtze River after the construction of Gezhouba hydropower project. 分析认为,葛洲坝的修建主要影响涨水落水,对其它生态水文特征影响不大;
- Con clu-sion The organic chemical pollutants in water of N section of Huaihe River showed potential genotoxicity and affected the lipid peroxidation in mice. 结论淮河N段水有机提取物对小鼠有潜在的遗传毒性,并能影响小鼠的脂质过氧化作用。
- That's beyond the reach of my imagination. 那是我想象不到的。
- RUAN Xue-qin,MA Fu-hui.Solar activity,sea temperature in the Kuroshio region and the flood and drought in the middle reach of the Yangtze River[J].Chinese J of Space Science,1995,15(4):326-332. [6]阮雪琴;马福慧.;太阳活动、黑潮海温年季变化与长江中游旱涝灾害[J]
- Experiments on different sowing dates,planting density and fertilizer proportion of wheat were done in the South and North part of Huaihe River in Jiangsu Province. 在江苏省淮南、淮北地区设置小麦不同播种期、密度及肥料比例试验,研究小麦高产群体叶面积的质量特征。
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