雷管區 的英文怎麼說
中文拼音 [léiguǎnqū]
雷管區
英文
detonator zone-
It was very different in the early days of the occupation of southern iraq when british soldiers patrolled in soft berets, in contrast with the americans in baghdad
英軍接管伊拉克南部地區初期,只需戴著貝雷帽巡邏,與在巴格達的美軍形成了鮮明的對比。In order to make the terminal airspace moderated and consisted, and acquire the biggest capacity of airport, we must consider the influencing factors as many as possible, it is our final target to plan the airspace in beijing terminal unify. with the conditions that the current operation modes of parallel runway, approach and departure procedures and terminal airspace in beijing international airport, this article has analyzed the reasons of airspace congestion. this article also applies the theory of instrument flight procedure and utilizes the current facilities in beijing international airport. the design of flight procedures combining rnav procedures with instrument approach procedures may be accepted on some routes. it make the approach and departure procedure more effective, and increase the capacity of the airport more or less ; secondly, this article contrast the capacities of parallel runway in different methods under radar control, and make the conclusion that the parallel runway in dependent operation modes has the biggest capacity
本文從目前首都機場平行跑道的運行方式、進離場程序、終端區空域的現狀入手,剖析了造成空域緊張的原因,應用儀表飛行程序設計的思想和原則,利用首都機場終端區現有的設施,某些航線可採用區域導航( rnav )程序與儀表進近程序相結合的飛行程序設計,優化了目前首都機場的進離場程序,在一定程度上增加了機場容量;其次,研究了雷達管制條件下平行跑道不同運行方式的容量對比,得出平行跑道獨立運行的容量最大,然後以這種這種運行方式,為首都機場設計出了平行跑道獨立運行的飛行程序;最後,分析北京終端區各機場空域對首都機場飛行程序安全、有效運行的制約因素,研究設計出了北京終端區規劃方案及規劃后的飛行程序和飛行方法,以達到增大機場的容量,適應未來航班量增加的需求。( kopp, raymond j., alan j. krupnick, and michael toman. cost benefit analysis and regulatory reform. washington d. c. : resources for the future, 1997
雷蒙德?科樸、艾倫? j ?克魯普尼克、米歇爾?特曼: 《成本收益分析與管制改革》 ,華盛頓特區:未來資源出版社, 1997年版。No artist could better represent naples and the region of campania than the eclectic and sensitive renzo arbore who along with his italian orchestra brings the new / old sound of naples around the world performing in the most prestigious theatres and squares
沒有其他藝術家能夠象極具個性魅力的任佐?阿爾伯雷那樣更好地代表義大利的那波里(又譯作:那不勒斯)和坎帕尼亞大區,任佐?阿爾伯雷與他的義大利管弦樂團在世界各地著名的劇場和廣場的演出,讓人們聆聽到各色那波里的舊曲新歌。Gpr is a newly developed hi - tech survey technique used to detect shallow ground electric differences. we applied gpr to more than 100 projects in zhujiang river delta and hongkong, and obtained good reputations. the application scope involves stratigraphics division, outining of filled stones in the muddly beach, geotechnical prospecting of old wall, karst detecting in the limestone terrain, caving detecting, landslide and slop surveing, the division of wea - thering zone, onion weathering zone, fracture zone and fau - lted zone in the granite area, detecting of buried objects cable, metal nonmetal pipe, channel, air raid she - lter etc. underground in the urban city, archaeology, tracing of orebody, coal measures strata division, testing of the dam and grouting site, quality checking of the surface and foundation of the highway
的一種高新技術。我公司運用世界最先進的探地雷達設備在珠江三角洲地區和香港開展了百余項探地雷達檢測項目,獲得了良好的聲譽,並被作為深圳市建設局1998年度建設科技成果推廣項目。它主要應用於:山體土石方檢測路基不同回填物界面檢測填海回填物巖溶檢測樁基無損檢測地下管道探測地下隱蔽物探測考古斜坡滑體探測地質結構探測湖底探測高速公路路面及路基檢測。The effects of reynolds number, back surface of nozzle, aft - dome configuration and degree of submergence on aft - end internal flow were studied by both cold gas simulation and numerical simulation. it is showed that the separated flow is sensitive to the change of reynolds number and aft - end cavity configuration
最後,利用冷流模擬與數值模擬相結合的方法,研究了雷諾數、噴管背壁形狀、后封頭形狀和潛入深度對燃燒室尾部流場的影響,結果表明流動的分離對雷諾數和背壁區幾何邊界的變化很敏感。The carbon dioxide laser facilitates resection by providing a bloodless field and reduces the possibility of viral seeding of the conjunctiva by sterilizing the operative site and sealing the lymphatics
二氧化碳雷射有良好的止血作用,並對手術區域內完全滅菌,可封閉淋巴管以阻止病毒擴散,以利乳頭狀瘤之完全切除和預防其復發。Without good systems managers are left to manage personalities which is a management minefield
沒有一個好的系統,管理人員只能去管理「個性」了,那是管理人員的雷區。To support controller training on area control and radar control
支援管制員接受區域管制及雷達控制的訓練There must be a marine casualty happened every 4 days before 1984, the amount of marine casualty happened at this area corresponds to 1 / 7 amount of the whole changjiang " marine casualty, so mariners gave it a name as " mouth of tiger ". due to the specific geographical condition and the extremely representative vessel traffic management of changjiang yingongzhou channel section, many intelligent people began researching and practicing the vessel traffic management of this changjiang " s down - stream complicated channel section from 1980s, at dec 15th 1984 the authority at that time - changjiang yingongzhou channel section previously ; up to the last years of 1980s ministry management administration applied traffic control on changjiang yingongzhou channel section previously, up to the last years of 1980s ministry of communications assigned shanghai marine college, shanghai ship & shipping research institute and changjiang harbor superintendence administration to make feasibility demonstrate about modern vts of zhenjiang traffic control section ; in 1990 dasha radar station which is the first radar vts station with inner river was finished, groped a new way for applying modern radar traffic control of vessel traffic management ; in 1997 the vtms of changjiang " s down - stream from nanjing to liuhekou was completed with connecting net and came into operation formally, meanwhile the signals of dasha radar station were conveyed to vts center by light cable, and then united applying vessel traffic management upon the whole authorized area ; in jun 2001 jiangsu msa made changjiang yingongzhou channel section as the first experimental group of creating " civilized, safe, passable channel activity, updating dasha radar antenna and receive - transmitter building closed - circuit television monitor system, setting uo safety warning board, starting navigational route reformation, carrying out united construction
1984以前這里平均每四天就發生一起海損事故,事故數占整個長江的1 7 ,被行船人稱為「老虎口」 。長江尹公洲航段緣其極為特殊的地理區位條件和極具代表性的船舶交通管理,從上個世紀八十年代初就有識之士開始了這個長江下游最復雜航段的船舶交通管理探索和實踐。 1984年11月15日當時的長江航政管理局在長江尹公洲水域率先施行交通管制;到八十年代末交通部委託上海海運學院、上海船舶研究所和長江港監局聯合開展鎮江交通管制段建立現代化交管系統的可行性論證; 1990年大沙雷達站? ?內河第一座雷達交管站建成,摸索實施現代化雷達交管的船舶交通管理新途徑; 1997年長江下游南京至瀏河口船舶交通管理系統建成聯網投入正式運行,同時將大沙交管雷達信號通過光纜傳輸至交管中心,統一實施全轄區船舶交通管理; 2001年6月江蘇海事局將長江尹公洲航段作為第一批創建「文明平安暢通航段」活動試點航段,更新大沙雷達天線和收發機,著手閉路工業電視監控系統建設,設立安全警示牌,啟動航路改革,開展聯合「共建」 。The experimental results of the flow characteristics of the mmc heat sink indicate that the critical reynolds number signifying the transition from laminar flow to turbulent flow is in advance ; under the same experimental conditions, the variation in entrance direction of the microchannel inlet and outlet has little effect on the microchannel ; the experimental values of the friction factor of the de - ionized water in a microchannel agree well with those calculated using the theoretical laminar formula ; furthermore, a comparison of the experimental results and simulation results shows that navier - stokes equation and rng - turbulence model can be used to model the laminar and turbulence flow regions in a microchannel ; meanwhile, the correlations of the flow resistance in the turbulent flow regions for the de - ionized water as the working fluids are obtained from experiments
對歧管式單通道熱沉流動特性的研究結果表明,微通道內流體流態由層流向紊流轉變的臨界雷諾數提前;改變流體的進出口方向對熱沉總壓降造成的影響很小;摩擦系數的實驗值與理論值較接近;數值模擬結果能夠與實驗值較好吻合;並由實驗給出了紊流區流動阻力的實驗關聯式。此外,選用十二烷基硫酸鈉( sodiumdodecylsulphate , sds )以及烷基多糖苷( alkylpolyglycoside , apg )作為減阻添加劑,研究了表面活性劑添加對微通道流動特性的影響。Numerical simulation on the three - dimensional turbulence flow in the pick - up tube is based on reynolds time - average navier - stokes equations. the k - turbulence - closed model is used in this paper. in the near wall area the standard wall function is used
對集流管的三維粘性紊流模擬計算是建立在雷諾平均的navier - stokes方程的基礎上,紊流封閉模型採用目前工程上應用比較廣泛的模型,在靠近固壁區採用了標準的壁面函數法。But three years ago mr persson lost a referendum on joining the euro and, though the polls show a narrowing gap, most now favour the centre - right opposition, a four - party alliance under fredrik reinfeldt, leader of the moderate party
不過,三年前佩爾松輸掉了有關加入歐元區的全民公決,並且,盡管調查顯示差距很小,但多數人更偏向由溫和黨領袖弗雷德里克?林費爾德領導的中右的反對派四黨聯盟。In order to probe into the anti - friction mechanism and effectiveness of turbulent zone of flexible pipe, extensometer with high accuracy and high - frequency response characteristics is used to study the frequency variation feature of flexible pipe ' s outer diameter with reynolds number
摘要為探討柔性管的紊流區域減阻效果的產生機理,採用高精度高頻率響應特性的應變儀對柔性管外徑隨雷諾數的頻率變化特性進行了研究。The method to determine von karman ' s constant with the integral equations was reviewed. the variation of von karman ' s constant in the overlap region was also analysed. a new conclusion was driven, that von karman ' s constant is a function of reynolds number or karman number in the overlap region
介紹了利用積分方程確定圓管湍流中馮?卡門常數的方法,並詳細分析了重疊區域中馮?卡門常數的變化情況,提出了馮?卡門常數在重疊區域中是雷諾數或卡門數函數的新結論。Air route traffic control centers ( artcc ) - there is one artcc for each center. each artcc manages traffic within all sectors of its center except for tracon airspace and local - airport airspace
航線管理中心( artcc )每個領空區域都有一個航線管理中心。每個航線管理中心負責本區域內除樞紐雷達管制區和地方機場領空外的所有分區的空中交通管制。When your descending plane is 50 miles from the san francisco airport, it is within tracon airspace
當我們的飛機距離舊金山機場50英里以內的時候,就進入了終端雷達管制區。" they have died in the dozens in the northern part of the reserve and their carcasses are littered all over, " said fred perezo sunday, who administers samburu for the kenya wildlife service. " they face extinction.
被肯尼亞野生動物服務部門kws派往桑布魯執行管理職責的弗雷德佩雷佐桑戴錶示, 「在位於北部地區的那些野生動物保護區里已經有很多斑馬死掉了,它們的屍體隨處可見」 , 「它們真的快要滅絕了」 。This paper tries to design a database system of meteorological doppler radar data for radar stations at present. this system can also be used as a reference managing the regional radar network constructed by different radars, and the whole radar network in china
本文就是在這樣背景下結合當前技術嘗試設計和實現了適於我國日前布網的新一代多普勒天氣雷達( cinrad )基數據數據庫系統,該系統同樣可供由不同類型雷達構成的區域雷達網、全國雷達網雷達基數據管理作參考。A new survey by russell reynolds, the us executive search firm, shows that almost half of the 100 western technology companies questioned still have their regional base in singapore
美國高管獵頭公司羅素o雷諾茲( russellreynold )新公布的一項調查報告顯示,在接受調查的100家西方國家科技公司中,有近半數仍然將亞太地區總部設在新加坡。分享友人