水下修復 的英文怎麼說

中文拼音 [shuǐxiàxiū]
水下修復 英文
underwater repair
  • : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
  • : 下動詞1. (用在動詞后,表示由高處到低處) 2. (用在動詞后, 表示有空間, 能容納) 3. (用在動詞后, 表示動作的完成或結果)
  • : Ⅰ動詞1 (修飾) embellish; decorate 2 (修理; 整治) repair; mend; overhaul 3 (寫; 編寫) write;...
  • : Ⅰ形容詞1 (重復) repeated; double; duplicate 2 (繁復) complex; compound Ⅱ動詞1 (轉過去或轉過...
  1. Discussion on decontaminating with melting technology to radioactive pollution metals

    用零價鐵滲濾墻技術我國鈾尾礦地的探討
  2. Some particular measures to be taken are as the followings : ( 1 ) to establish a uniform harmony mechanism in the river basin in order to have a general plan for wetland protection and utilization ; ( 2 ) to combine the existing protection districts according to lake drainage area and species distribution, and to construct new wetland protection region in order to solve problems in management districts ; ( 3 ) to develop wetland restoration and reconstruction ; ( 4 ) to carry out reforesting in formerly cultivated land and to construct shelter forest of the yangtze river in order to control soil erosion and to preserve the water resource ; ( 5 ) to protect and utilize reasonably the wetland resources in the middle and lower reaches of the yangtze river ; ( 6 ) to strengthen the research of wetland science

    具體可採取以措施:在流域內建立統一協調機制,對流域濕地進行保護與合理利用,合理布局,統一規劃;按湖泊流域和物種分佈整合現有保護區,建立新的濕地保護區,解決目前管理上的制約問題;大力開展濕地重建;推進退耕還林、長江防護林等工程建設,發揮森林治理土流失、涵養源的作用;在保護的前提科學合理地利用長江中游濕地資源,開拓新的生產力;同時加強濕地科學研究。
  3. Groundwater pollution control and remediation

    污染場地污染的控制與
  4. Remediation of groundwater and soil polluted by trichloroethylene

    三氯乙烯污染地和土壤的
  5. Groundwater treatment technologies are mainly composed of 5 kinds : air sparging, in - situ groundwater bioremediation, dual - phase extraction, in - situ oxidation and passive treatment walls

    而污染地方法主要有5項:注氣法、原位微生物技術、兩相蒸氣提取法、原位氧化法、原位反應墻技術等。
  6. In this paper, the main research works are as follows : 1 ) survey and analysis previous work in auv navigation and summarize : as the cumulate error, the dead - reckoning and inertial navigation systems ca n ' t be used without other modified system ; the acoustic navigation system is used only in small range, and is very expensive. 2 ) two important approaches in geophysical navigation techniques are summarized, one is terrain contour based navigation, this approach is investigated keystone today ; the other is image based navigation, due to no perfect image sensors and image seabed map, this approach has seldom been practised. 3 ) two important terrain contour based navigation algorithms has been applied to auv, one is match algorithm - based terrain contour match ( tercom ) ; the other is kalman filter - based sandia inertia terrain - aided navigation ( sitan )

    主要研究內容包括:一、總結分析了當前導航的常用方法和不足之處,指出基於航位推算的導航方法,存在著最大的問題就是導航誤差的積累問題,如果沒有正系統,這種方法很難滿足使用要求;其次指出基於聲學的導航方法,造價昂貴,導航范圍有限,難以滿足自主航行器大范圍導航的需求;二、總結了當前地形輔助導航的主要技術路線,一是基於地形高程的匹配方法,這是當前研究的重點;二是基於地形圖像的匹配方法,由於缺乏良好的圖像傳感器,和可用的海底圖像地圖,目前這種方法還有待研究發展;三、將兩種地形高程匹配的常用方法應用到自主航行器上:以相關演算法為前提的地形輪廓匹配( tercom )方法和以卡爾曼濾波為基礎的桑迪亞慣性地形輔助導航( sitan )方法,前者演算法簡單可靠,但是導航精度不高,後者雖然精度比較高,但存在著演算法較為雜、有可能發散和出現奇異值等問題。
  7. Spf chickens with 21 - day - old were infected subcutaneously with oil - emulsion vaccine of ibdv of germinal or cellcular and injected intramuscularly with different dosages bursin which gain through ultrafilter. lt is proved that bursin of chickens and ducks can both shorten the time of antibody induced against ibdv, raise the level of serum antibody. they make chickens obtaining strong immunocompetente in a short time. agp liters of the group of infecting 0. 4mlcbs + ibdv of germinal and 0. 8mlcbs + ibdv of cellcular or 0. 8mldbs + ibdv of germinal and cellcular are higher than immune control group about 2 liters averagely. the chickens were inoculated with ibdv live vaccine mixed with the different dosages of lyophilized bursin by the eye drop method. the results sugest that cbs or dbs of different dosages can both improve the antibody inducation to different age chickens against ibdv. they may also alleviate the immunological injury of activated virus to bursa of fabricius. and promote the repairation of the lesion. it can be found that bs can raise body weight gain and feed coversion ratio

    將超濾獲得的法氏囊活性肽分別以不同劑量肌肉注射21日齡spf雞,同時頸部皮注射ibd胚毒或細胞毒滅活苗,結果表明:雞、鴨法氏囊活性肽都能夠縮短ibd油苗誘導產生抗體的時間,提高抗體平,使雞可以在比較短的時間內獲得堅強的免疫。 0 . 4mlcbs胚毒組和0 . 8mlcbs細胞毒組或0 . 8mldbs胚毒和細胞毒組的agp抗體滴度平均比免疫對照組高2個滴度。將法氏囊活性肽與ibd活苗聯合免疫雞,結果表明:不同劑量的cbs和dbs都可以對不同日齡雞ibd抗體的產生有不同程度的促進作用;還可以減少弱毒對雞法氏囊組織的損傷,加快其
  8. It has been demonstrated directly or indirectly - 7 - that ak auto ab is an important element in the immune network and plays a important role in maintaining physiological functions, clearing aged cells and metabolic products, regulating immune responses and protecting against infection. in some pathological states such as psoriasis and contact dermatitis, a certain serum level of the antibody could inhibit the progression of the diseases, and is beneficial to the recovery from the diseases. after a long time studies on the production and regulation mechanism of physiological and pathological auto antibodies, meanwhile, experiencing an intensive academic debating on whether naas a " horror autotoxicus " or a " gnothi seaution ( know yourself ) ", a common viewpoint has been achieved that naa is of clinical significance in the treatment of immunity diseases for it ' s function in the immune system stability, immunoglobulin y and polyclonal ak auto abs have been used in treating inflammatory dermatitis, and recombinant antibody is under investigating

    抗角蛋白自身抗體( akautoab )是naa的重要組成部分,以往實驗通過雜交瘤技術、免疫親和層析技術和噬菌體抗體庫技術分別獲得單克隆akautoab 、健康人血清多克隆akautoab和基因工程人akautoab ,並對akautoab免疫學特性及在體生理和病理意義進行了廣泛的研究,直接或間接地發現akautoab是機體正常免疫調節網路的組成部分,在維護某些生理狀態的穩定、清理衰老細胞及代謝產物、調節免疫和抗感染等方面起到重要作用;在某些病理情況(如銀屑病、接觸性皮炎等) ,體內akautoab的組分和滴度會發生變化,而正常平的akautoab則有利於限制病情的發展,促進損傷的
  9. 10 watertight doors on main deck to be removed, repaired, refitted and watertight tested

    10扇主甲板密門拆后裝並進行密試驗。
  10. 10 watertight doors on main deck to be removed, repaired, refitted and watertight tested as follows

    10隻主甲板密門拆后裝密試驗。
  11. This paper summarizes the pollutants in raw water and their removal techniques, the water treatment process puts emphases on full - process and multi - layer safety barrier techniques, including water resource protection and water body restoration, raw water sale transport, safe purification in waterworks, safe distribution in pipe etc drinking water safety can he ensured by adopting multi - layer safety barrier technique to meet stricter drinking water quality standards

    摘要分析源中污染物質及其去除技術,國內外飲用處理工藝採用全流程、多級安全保障技術,包括源保護與,原安全輸送,廠內安全凈化,管網安全輸配等,以期將污染物質降至質標準以,確保飲用安全。
  12. Cavitations in foreign hydraulic turbines appear in clear water condition, so its destructive extent is not far more serious than in yellow river in our country. stronger stiffness and more agility are required for special - purpose robot for hydraulic turbine repair used in our country, especially robot for polishing after weld. foreign robot for hydraulic turbine repair could not satisfy our working require, so we develop special - purpose robot system that is used to polish and weld repair cavitated flow path surfaces of hydraulic turbines on all locations

    國外電站的輪機汽蝕是在清條件產生的,其破壞程度遠不及我國黃河等域嚴重,用於我國輪機工作的專用機器人,特別是補焊后承擔打磨的機器人,要求有更強的剛度和更大的靈活性,國外輪機機器人滿足不了我國輪機工作要求,因此我們開發了用於在機坑內對輪機空蝕磨損破壞表面進行的「輪機專用機器人」 。
  13. Advances in technology of applying iron filings corrosive - cell to the in - situ remediation of groundwater polluted by chlorinated hydrocarbons

    利用鐵屑腐蝕電池原位被氯代烴污染地的研究進展
  14. According to the comparison of many alternatives, the repair scheme of the releasing tunnel adopted the alternative of installing temporary sealing gate to form dry land construction conditions so that the repair scheme has been completed smoothly

    泄空洞工程,經多種方案比較,最終優選安裝臨時封閘門,形成旱地施工條件,完成了檢工程。
  15. Development of in - situ remediation technology for petroleum hydrocarbon contaminated groundwater

    石油烴污染地原位技術研究進展
  16. Chengdu longquan reixing engineering materials plant set product development, manufacturing and marketing its products and services into one, through the introduction, absorption, development and production of innovative self - drilling bolt grouting hollow products and exclusive ancillary machinery widely used in underground engineering ( traffic tunnel, hydraulic tunnels, mine roadway road and the various uses of anchorage support ) geotechnical engineering ( slope, dike rocks, the deep excavation anchorage support ) repair reinforcement project ( tunnels, dikes, dams, housing construction )

    成都龍泉瑞鑫工程材料廠集產品開發、生產製造及產品銷售與服務於一體,通過引進、吸收、開發、創新生產的自鉆式中空注漿錨桿系列產品及專用配套機械廣泛應用於地工程(交通隧道,工隧道,礦山巷道和各類用途的錨固支護)巖土工程(邊坡,堤巖,深基坑的錨固支護)加固工程(隧道,海堤,大壩,房屋建築) 。
  17. Under the auspices of the innovation programmes of the ministry of water resources and the supports from the relevant local governmental agencies, better construction experiences with important modelling effects have been achieved from some pilot projects of river ecological restoration

    利部科技創新項目和地方政府的支持,一些河流生態示範工程取得了很好的建設效果並發揮了良好的示範效應。
  18. Specification for folded poly vinyl chloride pipe for existing sewer and conduit rehabilitation

    現有污管和用波紋聚氯乙烯管規范
  19. Standard specification for folded poly vinyl chloride pipe for existing sewer and conduit rehabilitation

    現有污管和用折疊式聚氯乙烯管的標準規范
  20. Public works projects should not cause damage to or interfere with watercourses as far as practicable, except for the execution of the works

    在可行的情況,公共工程不得破壞或干擾道。若該等破壞或干擾是進行工程時所必須的,工程倡議者施工單位必須把妥當;
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