downstream region 中文意思是什麼

downstream region 解釋
下游區
  • downstream : adv. ,adj. 順流（的）；在下游（的）。
  • region : n. 1. 地方，地域，地帶；地區；行政區，管轄區，區；左近，鄰近；（大氣、海水等的）層，界，境。2. 【解剖學；動物學】（身體的）局部，部位。3. （學問等的）范圍，領域。4. 〈罕用語〉天空。
  1. The huge runoff in the flood season had badly endangered the lives and fortunes of over 2000 million residents in downstream region of huaihe river

    淮河下游洪水出路歷來不足，在洪水季節，下泄流量激增，嚴重危及淮河下游地區2000多萬人民的生命和財產安全。
  2. Usually, it also causes the wall heat transfer rate to decrease somewhat in the region downstream from the point of separation.

    通常，它也會使分離點下游區間內的壁熱交換率有所減少。
  3. Analysis on ecological water requirement in minqin county in downstream region of shiyang river

    石羊河流域下遊民勤縣生態需水量研究
  4. After we built waterpower - electricity station, we can strengthen flood - preventing ability of downstream, improve the condition of farmland irrigation and town - supplying and region environment and so on. exploitation extent of waterpower resource is an important symbol of scientific and technical advancement and economic development

    建設水電站的同時，往往還可以提高下游防洪能力，提供農田灌溉和城鎮供水條件，改善區域環境等，水能資源開發利用程度，是科技進步和經濟發展的重要標志。
  5. The experiment data shows that the region with large surface gradients in longitudinal and horizontal direction locates at the vicinity of spur dike. backwater appear upstream the spur dike, and there exist a recirculation area at the same side downstream the spur dike

    實測水位資料表明水流縱橫向比降大的區域位於丁壩上下游附近，在丁壩的上游出現壅水，下游存在有收縮區和恢復區，離丁壩越遠縱橫向水位的變幅越小。
  6. For example, when the design flow of upward of the peace bridge of upward of the east - one main canal is 45m3 / s, the actual flow quantity is 23. 8m3 / s on the 30th of september in 1989, the water level of the transition region terminal of the mouth of hao wan flume of the east - one main canal had gained the design level of 4. 3m, and the level between downstream and shang tian yuan tunnel was generally higher. it says that the actual discharge capacity now is only about 24m3 / s which is half of the design value. this not only make the benefit of the irrigation district abnormal, but also greatly hinder the economic development of the irrigation district, and lead to the canal run frequently at small flow, high water level, lengthen the discharge duration

    如東一乾渠上段太平橋以上設計流量45m ~ 3 s ， 1989年9月30日實測通水流量23 . 8m ~ 3 s時，東一乾渠郝灣渡槽出口漸變段末端水位已達到設計水位4 . 3m ，其下游至上天院隧洞水位也普遍偏高，即東一乾渠上段目前僅能通過流量24m ~ 3 s左右，只有設計值的50左右，不僅使灌區效益得不到正常發揮，嚴重阻礙了灌區范圍內的經濟發展，而且使渠道經常處于小流量、高水位運行，延長了次通水時間，大大增加了渠道工程的安全管理難度。
  7. Complete sequence analysis of the two plasmids reveal that the small plasmid plp2000 with 2061 nucleotide encodes a putative 37 kda replicase. and in the downstream region of the replicase gene, it existed multi - tandem repeat of 17 bps

    Southernblot顯示plp2000和plp9000兩種質粒屬于滾環復制類型質粒，和滾環復制相關的鉆序列可能形成的二級結構分別為sso和ssou類型。
  8. Furthermore, the horseshoe shape vortex system occurred to the upstream of the jet exit and the layer structure of vortexes occurred to the wake of the reverse flow region downstream of the jet are also investigated

    另外，觀測到射流噴口上流的馬蹄渦系以及射流逆流區下游尾跡區旋渦的層狀結構形式。
  9. It has been known that polyadenylation of 3 " end of mrna in prokaryotes is different from that of eukaryotes. the poly ( a ) tracts in bacteria are generally short, ranging from 15 - 60 adenylates residues and associated with only 2 - 60 % of the molecule of a given mrna species. mrna polyadenylation of eukaryotes always occurs in the untranslated region, 10 - 30 nucleotides downstream of the hexanucleotide sequence aauaaa

    現在普遍認為細菌許多mrna3 』端存在多聚腺苷酸尾，但其長度通常較短，大約在15 - 60腺苷酸殘基范圍，且對某一mrna而言，僅有2 - 60的分子被多聚腺苷酸化。
  10. Chinese scientists say that as the dam blocks silt heading downstream, the yangtze river estuary region, which includes shanghai, is shrinking and salt water from the ocean is flowing further inland

    中國的科學家稱，大壩阻擋了淤泥流向下游，使包括上海地區在內的長江入海口收縮，海洋的鹹水正在倒灌入內陸。
  11. In various public interest system of departmental laws, because the attention of public interest paid by anti - dumping law is more macroscopic, so as to measure the gain and loss of the whole social interest, therefore it seems necessary to establish and complete public interest clause in the anti - dumping law. and the public interest clause in anti - dumping law means while taking anti - dumping measure, can ’ t only consider the interest of the domestic industries which are damaged, should pay attention to and consider public interest generally especially interest of industry users and consumer then estimate synthetically that interest. the public interest in anti - dumping law is interest of country ( or the region ) including the manufacturer, importer, downstream industry users, consumer, and so on

    本文首先對「公共利益」的涵義進行了解析，公共利益原則指的是在實施反傾銷措施時要對涉及的各種利益進行總體上的權衡判斷，然後做出有利於實現利益最大化的決策;進而闡述了公共利益條款在實施反傾銷措施中的作用以及將其納入反傾銷立法中的必要性;接下來對歐盟、加拿大、美國等國家反傾銷制度中的公共利益條款從理論、實踐上加以闡述、分析、比較研究，明確其優缺點;最後，針對我國反傾銷立法中存在的問題，提出對公共利益條款進行完善補充的具體建議。
  12. Hongjiadu hydraulic power plant is the only leading water storage reservoir of wujiang cascade hydraulic stations, which is a full - time storage reservoir. 2 * landslide body is distributed at the right side of downstream, which is just located in the region of energy dissipation. erosion gully may cut the bottom of the landslide body. there are roads on the top of the landslide body during the construction period and operating period

    洪家渡水電站是烏江梯級水電站中唯一具有多年調節性能的「龍頭」水庫， 2 #塌滑體分佈於壩址下游右岸，恰好位於泄洪消能防沖區內，沖坑將塌滑體下部切腳，而且施工期和運行期在其上都布置有公路，因此2 #塌滑體失穩將影響整個水電站的正常運行。
  13. In harsh climate region, mere exists obvious local stress concentration near the upstream and downstream of the exposed - in - winter horizontal surface of the rcc dam, and the surface of spillway bucket though heat insulation is applied on the surfaces, tensile stress still exceeds the allowable one of concrete. this paper puts forward to adopt preset crack to avoid occurring more cracks. the special crack model is applied to simulate the dam preset crack, and the joint model of fracture mechanics is induced into strain - soften model

    在結構措施方面，針對嚴寒地區高碾壓混凝土重力壩壩體越冬層面的上、下游面附近及溢流壩堰面反弧段表面有明顯的局部應力集中象現，在已採取一定的表面保溫防護的條件下，拉應力仍然超過混凝土容許拉應力，開裂難以避免，進而提出設置碾壓混凝土壩表面預留縫結構措施並對該措施進行深入研究，包括預留縫的擴展穩定和壩體沿預留縫的穩定性，以避免大壩在無措施部位開裂，解決大壩越冬層面水平施工縫的開裂問題。
  14. About thermal stress and temperature control of rcc dam in harsh climate region, this paper emphasizes mainly on the following aspects : 1. research on space - time distribution rules of the temperature and thermal creep stress of rcc gravity dam in harsh climate region ; analyzing the reason of formation and influencing factors of the horizontal cracks at the dam upstream and downstream face

    圍繞嚴寒地區碾壓混凝土壩的溫度應力和溫控防裂，本文主要進行了以下幾方面研究： （ 1 ）結合兩座碾壓混凝土壩工程實例，研究了嚴寒地區碾壓混凝土重力壩溫度及溫度徐變應力時空分佈規律，分析了大壩上下游面水平裂縫的成因、影響裂縫的主要因素。
  15. Next to exploitative logging, the accelerated but inadequate farming of this land has caused increasing flood hazards in downstream areas, siltation of valleys and water reservoirs which have made s. e asia the most severely eroded region worldwide in recent years

    掠奪性砍伐之後，這種土地不合理耕種的日益增多已引起下游水災增多，河谷和水庫淤塞，使東南亞成為近年來全世界侵蝕最嚴重的地區。
  16. Abstract : based on analyses of the basic conditions of reservoir induced seismicity occuring in tongjiezi, this paper mainly studies the tectonic - stress environments and hydrological, geological conditions of the typical reservoir induced seismicity in the fulu region of downstream of the dam. it turns out that the texture of the bedding conductive pore pressure exists in this region

    文摘:在討論銅街子水庫誘發地震發生的基本條件基礎上，重點剖析了水庫下游福祿一帶的典型地震事件發生的構造-應力環境條件和水文地質條件，認識到該區存在順層型傳導空隙水壓的結構，並對此結構類型的空隙永壓傳導進行了數值模擬。
  17. Kingboard s expansion in jiangmen will play an important role in supporting the electronic downstream industries in the region.

    建滔化工擴大在江門的生產規模，合符當地的發展策略和趨勢。
  18. The biomass of each station descended gradually from upstream region to downstream region, where the biomass of 1 / 2sd was usually the largest

    各站的生物量基本上按上、中、下游次序逐漸降低，且在各站1 2sd處生物量最大。
  19. Due to the blockage of the castle peak to the north of hkia, the northerly winds went around castle peak and backed slightly to northwest in the downstream region fig. 12

    受到機場北面的青山阻擋，北風在繞過青山後轉向，在下游位置轉為稍偏西北見圖12 。
  20. Due to the blockage of the castle peak to the north of hkia, the northerly winds went around castle peak and backed slightly to northwest in the downstream region ( fig. 12 )

    受到機場北面的青山阻擋，北風在繞過青山後轉向，在下游位置轉為稍偏西北見圖12 。
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