防護面積 的英文怎麼說

中文拼音 [fánghùmiànjī]
防護面積 英文
pretective acreage
  • 防 : Ⅰ動詞（防鷥） provide against; defend against; guard against Ⅱ名詞1 （防守; 防禦） defence 2 （堤...
  • 護 : 動詞1. （保護; 保衛） protect; guard; shield 2. （袒護;包庇） be partial to; shield from censure
  • 面 : Ⅰ名詞1 （頭的前部; 臉） face 2 （物體的表面） surface; top 3 （外露的一層或正面） outside; the ri...
  • 積 : Ⅰ動詞（積累） amass; store up; accumulate Ⅱ形容詞（長時間積累下來的） long standing; long pending...
  • 防護 : protect; shelter; shield; guard; shielding; protection; proofing
  • 面積 : [數學] area
  1. Sicp / al matrix composites, with 5, 15 and 25 % volume fraction of sic particles, were prepared by vacuum hot - pressing sintering processing in this paper. based on mechanics properties, sem observation and energy dispersive x - ray analysis, the interface reaction phenomenon of sicp / al composites made by vacuum hot - pressing sintering, as well as the reinforcement and fracture mechanisms of this composite were analyzed. the dynamic responses of sipc / al composites were studied by a split hopkinson high - speed pressure bar impact system which strain rate was from quasistatic state strain rate ( 3. 3 10 - 3s - 1 ) to dynamic state strain rate ( 5. 2 103 s - 1 )

    本研究以武裝直升飛機防護裝甲材料為研究對象，採用真空熱壓粉末冶金燒結工藝制備了含sic顆粒體積分數分別為5 、 15和25的sic顆粒增強鋁基復合材料，結合其力學性能、掃描電鏡和界面微區能譜分析結果，分析了sic _ p al復合材料的真空燒結過程中的界面現象，以及材料增強和斷裂機理，並利用hopkinson高速壓桿沖擊實驗系統對其從靜態到動態（應變率為3 . 3 10 ~ （ - 3 ） s ~ （ - 1 ） 5 . 2 10 ~ 3s ~ （ - 1 ） ）的壓縮破壞響應進行了研究，分析了不同體積分數sic _ p al復合材料高應變率壓縮載荷下，材料的變形和微觀損傷機理，以及利用高速沖擊空氣炮測定了改復合材料制備剃度復合板的穿透性能。
  2. Company has possessed 600 employess, over 68manag. ement personnel and 22 technicians since is was founded. inwhich junior college graduatre account for 90 %, average ages of employees is 28 years, area of factory building is 20000sq. meter annusi value of production is 80 milions yuan and have three modemization production line and advanced equipment and perfct monitor and measunng device as puncher, driller, lathe, measurig truck, cutter, shielded welder and pipe bendin machine. main production of company are all kinds of generators, both petrol and dlesel series, water umps, luggage rack of vehicle, bumper, fuel tankall kinds of motorcycle rack, auto majhong machine and whd series of dlecmolishde vehide, wide varieties, a complete range of specification. the products have stable qusity and advanced

    具備廠房面積20000平方米，年產值8000多萬元的生產能力及三條現代化流水線。擁有各種大型沖壓設備各類油箱鉆床車床儀表車切割機保護焊機彎管機等先進設備和完善的測量裝置。公司主要品種有：各種發電機組汽油機系列柴油機系列水泵汽車行李架保險杠各種摩托車架全自動麻將桌whd系列電動滑板車，防墜器等系列產品。
  3. Tongbai county of henan province is one of the high - epidemic areas of bovine theileriosis. in 1985, gelatin - protected schizont cell vaccine for 20, 000 cattle was introduced. from ningxia institute of animal husbandry and veterinary medicine against theileria annulata. on the basis of regional tests, the vaccine was applied throughout 16 townships of the county. the annual investigation showed that the safety of the vaccine was 100 %. among the 15, 000 cattle ( including 4, 500 water buffaloes ) inoculated with the vaccine, only 3 cattle suffered from theileriosis. the incident rate was 0. 02 %. however of the 3600 un - inoculated cattle, 2060 heads suffered from the disease. the incident rate was 5. 7 %. the effective protection reached 99. 98 % with a significant social and economic effect

    河南省桐柏縣是牛環形泰勒蟲病流行的多發區，對養牛業危害十分嚴重， 1985年該縣從寧夏農林科學院畜牧獸醫研究所引進「蟲苗」 2萬頭份，在區域試驗的基礎上在全縣16個鄉（鎮）進行了大面積防疫注射，經年終統計表明：蟲苗安全性100 % ，注苗15000頭（其中有水牛4500頭） ，發病3頭，發病率0 . 02 % ；未注苗36000頭，發病2060頭，發病率5 . 7 % ，實際有效保護率達99 . 98 % ，取得了明顯的社會經濟效益。
  4. Abstract : tongbai county of henan province is one of the high - epidemic areas of bovine theileriosis. in 1985, gelatin - protected schizont cell vaccine for 20, 000 cattle was introduced. from ningxia institute of animal husbandry and veterinary medicine against theileria annulata. on the basis of regional tests, the vaccine was applied throughout 16 townships of the county. the annual investigation showed that the safety of the vaccine was 100 %. among the 15, 000 cattle ( including 4, 500 water buffaloes ) inoculated with the vaccine, only 3 cattle suffered from theileriosis. the incident rate was 0. 02 %. however of the 3600 un - inoculated cattle, 2060 heads suffered from the disease. the incident rate was 5. 7 %. the effective protection reached 99. 98 % with a significant social and economic effect

    文摘:河南省桐柏縣是牛環形泰勒蟲病流行的多發區，對養牛業危害十分嚴重， 1985年該縣從寧夏農林科學院畜牧獸醫研究所引進「蟲苗」 2萬頭份，在區域試驗的基礎上在全縣16個鄉（鎮）進行了大面積防疫注射，經年終統計表明：蟲苗安全性100 % ，注苗15000頭（其中有水牛4500頭） ，發病3頭，發病率0 . 02 % ；未注苗36000頭，發病2060頭，發病率5 . 7 % ，實際有效保護率達99 . 98 % ，取得了明顯的社會經濟效益。
  5. Based on the research works of predecessor, the theory on the displacement of soil strata in deep foundation excavation construction and its application are studied in detail. by analysing the supervision, statistics from, the practical excavation engineering, soil rheology is thought to be the main reason of the displacement heavy of the soft soil and the destruction of the enclosure structure, in deep foundation excavation construction on condition of the high theriomorphic of enclosure structure and good seepage resitting

    本文在已有研究成果的基礎上，對大面積軟土深基坑開挖時土層變位理論及應用進行了探討：依據現場監測數據，推導出開挖時軟土變形的經驗公式，分析了軟土深基開挖在圍護結構剛度大、基坑防滲效果好的條件下，基坑土層變位、圍護結構受力破壞發展的主要原因。
  6. The research indicated that the airbag volume, vent hole size and gas generate mass flow rate exert dominant influence on the protection effectiveness of the occupants. the paper pointed out that small airbag volume, small vent hole size and low gas generate mass flow will provide the occupants with best protection in the mini - van frontal crash

    研究結論表明氣囊體積、氣囊排氣空截面積和氣體發生器類型對氣囊的防護效率有重要影響，並提出對于駕、乘人員安全氣囊系統，小體積氣囊、小排氣孔截面積和高氣流率的發生器的組合將產生最佳防護效果。
  7. The flow diagram of a lpg bottle paint - drying heating system using heat carrier as heat - medium, which has similar properties as other heat - carrier heating systems, has been improved, which has good effect in avoiding oil - spraying, shortening dehydration time and power - fail protecting etc. after making a series of analysis, calculational methods of expansion tank dimension have been deduced, which takes the moisture boiling - off of heat carrier into account and accords with real conditions

    對與其它熱載體加熱系統具有共性的鋼瓶熱載體加熱系統的流程圖進行了改進和完善，在防止噴油、縮短脫水時間和停電保護等方面取得了良好效果。通過分析，整理出了熱載體加熱系統膨脹器容積的計算方法，該方法考慮了熱載體所含水分汽化而帶來的影響，比原有的計算方法更加符合實際。
  8. Article 25 people ' s governments at various levels and agricultural production and operation organizations shall map out plans and take measures to organize the construction of irrigation and water conservancy works and shelter forests so as to ensure the steady expansion of farmland with stable yields despite of drought or waterlogging

    第二十五條各級人民政府和農業生產經營組織應當制定規劃，採取措施，組織農田水利和防護林的建設，保證旱澇保收農田面積的穩定增長。
  9. The aluminum alloy hull is empty inside to increase the intensity and dimension for heat transpiring, and to decrease the waste of eddy. the protection grade is 1p54

    2鋁合金外殼特殊中空結構，增大散熱面積和強度，並形成隔磁，減少蝸流損耗，防護等級為1p54 。
  10. Note : total area of afforestation include 100000 hectares of planted protection forests

    注：全國合計造林面積中包括軍事管理區100000公頃人工營造的防護林。
  11. Protection of arc spray al coating and large area long - term anti - corrosion for cfst arch bridge

    電弧噴鋁塗層保護及橋梁大面積長效防腐
  12. The proposed method also can be applied to some other geotechnical engineering, such as excavation and supporting of deep pit, foundation treatment, wide area excavation, ground water treatment and so on

    這一方法也可用於深基坑開挖與支護、地基處理、大面積開挖和地下水防治等巖土工程。
  13. Overall area is 2, 520 m2, including the specimen store, verification room, maintenance and curing room, design workshop, management office which fulfils the requirement of storage for specimen in lights, temperature, humidity, fire prevention, epidemic prevention etc

    總面積約為2 ， 520平米，由周轉標本庫房、鑒定室、維修養護室、設計製作室、管理室組成，應滿足標本保存的光照、溫濕度、防火防疫等需求。
  14. Should turn the drum to have the appropriation to decelerate the machince, and have to become to soon equip, and can request, select by examinations to the bestly turn the drum to attain the exaltation product the quantity ' s purpose according to the craft of the different work preface, and turn the drum drum the door to adopt the high - quality stainless steel material to make in to have the good antisepsis with seal completely the function, moreover, have to line up the dirty system, convenient for and dirty water to handle, design forerunner, and cover the area small, usage maintenance convenience

    該轉鼓配有專用減速器，具有變速裝置，可根據不同工序的工藝要求，選取最佳的轉鼓達到提高產品質量的目的，轉鼓鼓門採用了優質不銹鋼材料製成具有很好的防腐和密封性能，另外，配有排污系統，便於污水處理，設計先進，佔地面積小，使用維護方便。
  15. 12b revised april 1999 for developments within deep bay area, which stipulates that a " precautionary principle " should be taken to preserve the intrinsic value of fishponds and the principle of " no - net - loss in wetland " should apply to both wetland area and ecological functions so as to maintain the integrity of the deep bay wetland ecosystem as a whole

    9 . 5公頃的濕地凈減少違反了城市規劃委員會擬於後海灣地區內進行發展的規劃指引規劃指引編號12b 。指引列明應採用防患未然的方法，以保護和保育魚塘現有的生態功能。而不會有凈減少的原則應指面積和功能兩方面，以維持后海灣濕地生態系統的整體生態完整。
  16. For the long - distance buried pipeline, this technology can be used to assess the integral status of the protective coating, to judge the corrosive status of the pipeline around dilapidating point, to localize and evaluate a really dilapidating point, to estimate the effect of cp, and to arrange the maintenance ' s order

    該項技術可以對管道外防腐層整體狀況進行評估、判定破損點處管道腐蝕狀況、破損點的定位及面積大小的估算，評價陰極保護效果，確定管道的維修次序。
  17. Electroplating on magnesium alloy can get a quite bright alloy - layer which has better antiseptic ability and conductive performance, the alloy - layer raises hardness, anti - corrosion and wearability of the surface of the magnesium alloy. the electroplating coating as the preconditioning can carry on regular shelter and decorating, so electroplating is a good method to obtain highly anti - corrosion metallic coating

    鎂合金表面電鍍是在液相中沉積出具有相當防腐能力和導電性能的光亮鍍層，這層均勻的鍍層提高了鎂合金表面的硬度、耐蝕和耐磨性，作為鎂合金件的預處理防護層，就可以進行常規的防護和裝飾，因此，電鍍是獲得耐蝕金屬塗層的好方法。
  18. Particularly four following respect problems of main research of this thesis : first, excavating and optimizing of the road bed and the slope protect, on the basis of influence factor analysis and the slope design principle by the expressway of mountain area of limestone, we excavate the model of optimizing after putting forward the road bed which is suitable for the expressway of mountain area of limestone, through employ this optimize model, we can reduce the amount of road bed excavate, thus maximum reducing slope excavate destruction to environment and pollute ; according to limestone mountain area expressway characteristic of the cutting slope, we use the law of finite element and rmr of revision carry on stability analyze and appraise to their side slope ; combine the limestone rock body characteristic of mountain area, we have analyzed the corresponding side slope safeguard procedures

    論文主要研究了以下四方面問題:第一，路基開挖優化。在分析石灰巖山區環境特徵的基礎上，探討了石灰巖山區路線設計的原則與方法;在應用有限元數值分析方法對邊坡的開挖穩定性進行分析的基礎上，提出了陡開挖強支護的石灰巖山區高速公路的路基開挖方式，並建立了填挖平衡，開挖面積最小的石灰巖山區高速公路的路基開挖量優化模型;結合石灰巖山區巖體特性，探討分析了相應的邊坡防護措施。第二，土石方處理及自然水系調治恢復。
  19. Compared with the rope fixer of old tye crane, ss100 use wall - ties to fix the guide column. so it is much safer and covers fewer site area. further more, the protector against rope break, landing protector and monitor make ss100 much safer and reliable

    採用附墻撐桿固定導軌架，比井架式升降機採用的銅絲繩纜網固定更安全且佔地面積小，其中設置的防斷繩和停層保護器安全可靠，可視式監視器更是一種創新。
  20. When choosing evaluative indexes, we take four aspects of fatalness of sea level rise hazards, vulnerability of land system, socio - economic and ecological vulnerability, and defending ability. we draw the map based on the relief map and the land utilizing map of 1 : 100000 scale, gain altitude values ( range of 1 km 1 km ) and the fundamental data of evaluation in the studied area using the software of mapinfo and socio - economic statistic data

    運用mapinfo軟體和社會經濟統計數據，以盤錦市1 ： 100000地形圖和土地利用圖作為底圖，獲得地面1km 1km范圍高程值以及評估單元基礎數據，並計算出在沒有防護、不同潮位背景、海平面上升不同高度的條件下，遼河三角洲未來海平面上升將淹沒的土地面積、受災人口和經濟損失，以及不同土地利用類型的淹沒面積及相應的經濟價值。
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