【正文】 、裝配到現(xiàn)場安裝整個過程中給與承包商支持。土木工程翻譯白令海峽大橋的簡介摘錄第一次知道白令海峽大橋是在上大學的時候橋梁課老師梁力給我們播放了《Discovery》中一集專門介紹它的視頻，我被它的壯觀，雄偉所震撼，今天突然想到了這座“堅強”撼世之橋，特意把它的資料找了出來，并把其中一小段翻譯出來和大家一起分享。Bering Strait bridge白令海峽大橋的簡介摘錄Technical challenges技術挑戰(zhàn)The route would lie just south of the Arctic Circle, subject to long, dark winters and extreme weather(average winter lows 20176。C with possible lows approaching 50176。C).Maintenance of any exposed roadway would be difficult and closures maintenance of enclosed roadways and pipelines could also be affected by winter breakup after each winter is violent and would destroy normal bridge shaped massive piers along the ocean floor would be needed to keep the bridge Confederation Bridge between Prince Edward Island and New Brunswick addresses similar concerns on a much smaller ,它受到了漫長黑暗的冬季和極限天氣的影響(冬天的平均溫度低至20176。C而且最低的溫度甚至可能達到50176。C)。任何暴露在外的路面部分的維護工作都是很困難進行的，所以不得不頻繁地將其關閉。即使是關閉的路面和管線的維護也將受到冬季氣候的影響。在冬天過后冰的消融也會是危險強烈的并且會對普通的橋墩造成毀滅性的破壞。這就需要沿著海床布置具有特殊形狀的大橋墩以保證橋的穩(wěn)定性。位于愛德華王子島和新布朗斯威克之間的聯(lián)邦大橋就面臨著類似的問題，只不過它受影響的范圍要小得多。The United States and Canada use the British and now world standard gauge(4 feet, inches wide)rails, while Russia uses Russian broad gauge(5 feet wide)tracks, abreakofgauge, and this would have to be dualgauge track network has been proposed, as those are used in some areas of Australia, whose rail network is split into different cheaper solution is variable gauge axles or bogie exchange, as used at several places in the world （4英尺，），而俄羅斯的鐵路采用俄羅斯寬軌距（5英尺寬），需要說明的是這樣就形成了具有不同軌距的鐵路。一個具有雙軌距的鐵路網方案被提了出來，這種方案正在澳大利亞某些地區(qū)使用，他們的鐵路網就為存在不同的軌距。一個造價更低的解決方案就是使用變軌距車輪或轉向車，這種方案已經在世界多個地方使用了。土木工程翻譯施工安全水平安全繩之設置，應依下列規(guī)定辦理：a、采用￠，兩端各用三個U型卡扣緊固在建筑物或構筑物牢固位置。b、相鄰兩支柱間的安全繩限系掛一條安全帶。c、每條安全繩可系掛安全帶之條數(shù)標示于繩錨錠端。垂直安全繩之設置，應依下列規(guī)定辦理： a、安全繩之下端應有防止安全帶鎖扣自尾端脫落之設施。b、一條安全繩限供一名工人使用。c、勞工作業(yè)或爬升位置之水平間距在一米以下者，得二人共享一條安全繩。d、所有垂直安全繩應垂伸至地面/已完成樓板。e、完成檢驗的安全帶或安全繩皆應貼上下表所示的當月合格顏色標簽，以利大家輕易分辨已完成檢驗的合格安全帶。f、在吊籃內施工，安全帶必須系掛在安全繩自鎖器上，不得系掛在除安全繩以外的任何地方。g、施工人員應配備工具箱，將所用小附件裝箱存放，小工具必須拴繩使用，防止高空墜落傷及人、物。臨邊物料的擺放不得隨意放置，要距離樓板邊緣至少1米以上的安全位置，防止風吹或人碰落樓下，傷及人、物。h、擺放如玻璃、箱體等大件物體時，必須有安全保護措施，如大尺寸規(guī)格的玻璃（）要求對稱擺放在玻璃架子兩側，并用繩子捆綁牢固，成箱的玻璃盡量集中存放，玻璃箱傾斜墊牢，并用木板將各木箱相連接，以免倒塌。i、現(xiàn)場設置急救箱，在高溫季節(jié)給工人發(fā)放防暑降溫物品。我的譯文： setup of horizontal safety rope should ply with the followingprovisions:a.￠ wire rope should be Ushaped claspsshould be used one bothends to tighten onto the stable places on the buildingor one safety belt could be tied on the safety rope between two adjacentstrut number of safety belt allowed to be tied should be marked on the head oftherope’s setup of vertical safety rope should ply with the following provisions: lower end of the safety rope, there should be facilities to prevent the fastener of safetybelt from falling off from the caudal safetyrope should only be used by on horizontal distance between the operation or climbing position of workers iswithin one meter, one safety rope should be shared by two the vertical safety rope should draw down to ground/pleted followingstick in colors should be stuck onto safety belts or safety ropes after test todisplay test passing of current this way, qualified safety belt aftertest would be easy to operation in basket, safety belt must be tied onto the selflock of the safetyrope。tying onto any places besides safety rope is should be equipped with tool accessories should be kept in the boxand fastened to rope when in use to prevent from being dropped from height andhitting people or and supplies at the edge of construction area should not be placed at will。more than one meter’s distance from the edgeof the floor is considered safe location for placing。in this way, droppingcaused by wind or man and hitting people or objects could be big objects such as glass or boxes are placed, safety protection measures must becarried example, glass of big dimensions(above square meters)should be placed onto the two sides of the glass shelf with symmetry, and boundand fastened with in boxes should be placed together at one placeas much as of Glass should be well padded to prevent should be used to joint all boxes to prevent from should be placed at construction should be given heat controlarticles in high temperature season.第五篇：專業(yè)英語194頁：了解什么歸入類別嵌入計算，它足以說明什么不是嵌入式設備的要求。嵌入的設備的壽命非常不同于通用機器的3 年的逐漸過時循環(huán)。有些設備是幾乎一次性的：平均日本celluar電話在少于一年被替換。在oppsite極端，基礎建設的設備例如電話交換機在30年的日程表貶值。這些壽命差異產生具體的影響，可升級性和向后兼容性。少量嵌入設備有升級要求。例如，積極汽車熱衷者更改自己的車里的芯片，但是這些通常是只讀光盤，不是處理器。大多數(shù)消費者項將被替換，不會升級。Backward patibility is seldom an embedded requirement,as software does not migrate from one device to interesting exception is game consoles:to maintain patibility,later console chips must be capable of being exactly as fast as the early versions despite changes in underlying process consoles,backward patible is often implemented by putting a plete copy of the previousgeneration console in one small corner of the nextgeneration many embedded designs need not be backward patible with previous implementations,designers are free to switch designs with each product ,there is less emphasis on the distinction between architecture and a new version of a chip is slightly inpatible but much better than its predecessors,designers may still be willing to use ，向后兼容性很少是嵌入式的要求，一個有趣的例外是游戲控制臺：要維護兼容性，盡管最新控制臺芯片在基礎工藝技術上有所改變，但是它一定是可勝任的是象早版本一樣快速地確切。往往通過將上一代控制臺的完整副本放在一個小角落里的下一代模向后兼容。因為許多嵌入式的設計需要，不能與以前實現(xiàn)向后的兼容，設計師可以自由切換的每一代產品的設計。因此，有少強調體系結構與實施之間的區(qū)別。如果稍有不兼容，但比其前任的芯片的新版本，設計師仍可能愿意使用它。