lower reach中文,lower reach的意思,lower reach翻译及用法

2026-03-21 18:14 浏览次数 17

lower reach

英[ˈləuə ri:tʃ]美[ˈlaʊɚ ritʃ]

[水文] 下游河段

lower reach 片语

片语

lower yangtze reach下扬子区

lower reach west bank下游河段

lower-reach market下游市场

tail bay lower reach下游河段

lower punch reach下游河段

middle and lower reach下游河段

lower reach of Luan River滦河下游地区

lower reach of yellow river黄河下游河道

lower reach 例句

英汉例句

  • so far as the lower reach of the river were not flooded, shrimps would always be available for food.

    到目前为止,这个下游河虾没有被淹没,总是可以提供食物。

  • we have set up numerous enterprises such as foxconn in the cities on the lower reach of the river.

    我们已经建立了众多的企业如富士康在城市对下游的河道。

  • once it is attacked by the enemy, we would have energy-supply problems and people on the lower reach of the river would suffer.

    一旦它被攻击敌人,我们会有能源供应问题和人们对下游河水会受到影响。

  • a set of similarity law for flood flows of the lower reach of the yellow river was then proposed.

    在上述工作的基础上,提出了黄河下游洪水动床河工模型的相似条件及设计方法。

  • the middle lower reach is also subdivided vertically into weak phreatic aquifer in the upper part and strang confined aquifer in the lower.

    对上游潜水和中下游承压水用二维侧向流数学模型,对中下游弱潜水用一维垂向流数学模型。

  • the fluctuating pressure in joints of the bed rock may be a main factor to destroy the bed rock lower reach of a high dam.

    高坝下游基巖缝隙内的水流压力脉动是可能造成基础破坏的一个基本因素。

  • the flow coefficients of the orifice-plate flowmeters are experimentally studied with or without a rectifier at the lower reach of a space elbow in the measuring pipe of flow.

    通过实验研究,观察分析了流量测量管路中空间弯头下游有(或无)整流器时对孔板流量计流量系数的影响。

  • shandong longshan culture is an important archaeological culture in haidai region of the lower reach of yellow river, which had played the role in the process of social civilization in haidai region.

    山东龙山文化是黄河下游海岱地区一支重要的考古学文化,在海岱地区社会文明化进程中起着承前启后的作用。

  • it has raised the useful law in the process of understanding and developing landscape along the lower reach of yangtze river, and it can be followed and used for reference today.

    提出了中国古人在认识开发沿江景观的过程中,形成的认识及运用法则。乃至今仍可遵循和借鑒。

  • survey to shallow underground water is a part of geochemical survey in lower reach of the yellow river.

    浅层地下水调查是山东省黄河下游流域生态地球化学调查项目中的一项工作内容。

  • it is an import question for study that how to set the emphases riverbank prevent flood project system in reason in the lower reach of the yellow river.

    如何合理布置重点防洪工程体系是下游河道治理的重要研究课题。

  • qiaogong hydropower station falls on the lower reach of hongshui river, the key river section for navigation.

    桥巩水电站位于红水河下游,是该河流的重要水运段。

  • after analyzing the characteristics of grain size and the susceptibilities of the sedimentary samples, we identified several flood events in the lower reach of yangtze river.

    研究了长江下游南通段河漫滩沉积剖面的粒度和磁化率特征,由此识别出长江下游南通段现代洪水事件。

  • on the basis of the hydraulic model test and numerical computation of the cofferdam-break, the effect of the cofferdam-break on the lower reach of jinghong hydroelectric station is analyzed.

    通过水工模型试验并结合数学模型,对景洪水电站二期围堰溃决对下游影响进行研究分析。

  • but bad ecological transmit among the upper, middle and lower reach has brought about ecological disasters and reduced the benefits of the whole drainage ecological system.

    但我国大流域生态系统上、中、下游之间存在着的恶性的生态传递,造成很大的生态灾难,影响了整个流域生态经济效益的发挥。

  • in the upper reach the bed was dune covered and in the lower reach it was flat.

    上游河段的床面为沙垄所覆盖,而下游河段则为平整床面。

  • the datong hydrological station in the lower reach of the yangtze river, has recorded the highest water levels since 2003.

    大同水文站在扬子江下游河段采集到自2003年以来最高的水位。

  • the opposition thinks that after the dam was completed, the ecology between the upper reach and lower reach of the river would lose its balance.

    反对党认为大坝完工后,生态之间的上层达到和下游的河流就会失去平衡。

  • the paper puts forward and calculates the lowest environmental water demand in river course of stem stream according to the features of ecosystem and environment of lower reach of yangtze river.

    依据长江下游生态环境特点提出并概算了长江下游干流河道内最小环境需水量。

  • comprehensive geological survey of quaternary covering areas in lower reach of yellow river is the emphasis of land and resources survey in shandong province.

    对黄河下游第四系覆盖区的综合地质调查是山东省国土资源大调查的重点。

  • up till now several grains of diamond have been found in the sinian, triassic and cretaceous clastic rocks, but in the lower reach the river there existed quaternary industrial diamond placer deposit.

    在震旦系、三叠系和白垩系碎屑巖中均找到共约数颗微粒金刚石,而在沅水下游则富集有第四纪工业砂矿床。

  • the lower reach has an almost periodical flood, burst, and riverway change and thus silted into a vast and rich alluvial plain.

    黄河下游几乎周期性地泛滥、决口、改道,造成了广阔而肥沃的沖积平原。

  • the reservoir will cause sedimentation at the lower reach bed, which leads to disadvantage influence on diversion buildings for water supply and irrigation.

    下游河床下切,弯道沖刷加剧,水库排沙时又可能造成下游河道回淤,给下游供水、灌溉引水工程等带来了一系列问题;

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