closed center 中文意思是什麼

closed center 解釋
中立關閉閥
  • closed : adj. 1. 關閉著的，封閉著的；密閉著的；保密的。2. 〈美國〉準備好了的；定了契約的。3. 【語音】閉音節的。
  • center : n vt vi 〈美國〉＝centre n 1 中心；中心點；圓心；中央；中樞，核心；中心人物；根源，起源。2 〈常C ...
  1. Clinical application of closed pleural cavity drainage by intubation of center vein

    細管胸腔閉式引流治療自發性氣胸的臨床應用
  2. At zero applied load, the crack is closed along the perimeter of the specimen but open in the center.

    在施加零載荷處，試樣周邊的裂紋是閉合的，而中心則是張開的。
  3. Vvvf door controller frequency converter makes lift door installation easier and more convenient as its control center is the internationally advanced engineering 16 digital micro computer and it operates with the fully digital spwm modulation techniques, with igbt module as the output power drive and with voltage, current and speed under fully digital closed circuit control ( the door controller ' s operation parameters are inputted by means of the keyboard )

    Vvvf控制門機變頻器採用當今國際上先進的工控16位微型計算機為控制核心，採用了全數字spwm調制技術， igbt模塊作輸出功率驅動，電壓、電流、速度全數字閉環控制（門機的運行參數均可通過鍵盤設置輸入） ，從而，使門機的安裝調試更加簡單，方便。
  4. Supported by related government departments and industry associations, the “ 2006 china international public utilities and urban transportation exhibition ” was successfully closed in china international exhibition center on august 11th of 2006

    在國家相關政府有關部門與行業協會的大力支持下， 「 2006中國國際市政設施暨城市交通展覽會」於2006年8月11日在北京中國國際展覽中心勝利閉幕。
  5. Supported by related government departments and industry associations, the “ 2006 china international public utilities and metro and rail transportation exhibition ” was successfully closed in china international exhibition center on august 11th of 2006

    在國家相關政府有關部門與行業協會的大力支持下， 「 2006地鐵及地下軌道交通設施展覽會」於2006年8月11日在北京中國國際展覽中心勝利閉幕。
  6. I then phoned the new jersey center to inquire about the situation in new york, and was informed that since many roads were closed, it was hard for people to get to the new york relief center

    我又打電話給紐澤西小中心詢問紐約的狀況，他們告訴我很多道路都被封鎖了，因此很難到紐約救災中心。
  7. 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」 。
  8. Tokyo tourist information center offices on the 1st floor of tokyo international forum and at the east exit of shinjuku sta. have been closed on september 30, 2002

    另外，原來開設在東京國際forum1樓以及新宿站東口的東京觀光信息中心於2002年9月30日關閉。
  9. Chaohai hotel locates the huaqiangbei commercial center of shenzhen ; it has good location and convenient traffic net : only 10 minutes to gaojiao exhibition, the train station and the city center park by car, closed to the big clothes market and entertainment center

    潮海酒店座落於深圳市繁華的華強北商業圈旁距高交會館火車站城市中心公園及「世界之窗民族文化村歡樂谷」僅10分鐘車程毗鄰福田區大型的服裝市場與康體休閑中心。
  10. Then the behavior of the free joint when we bring the periodic perturbation through controlling the actuated joint is analysed, we can find in the result that the behavior of the free joint in the phase plane follows an ordered closed trajectory with the center equilibrium point + 2 in the case where the amplitude of the input is small, we can define a weakening factor to make the position of the free joint reach the center equilibrium point + 2

    通過相平面分析的方法分析了當驅動臂施加周期擾動對非驅動臂運動的影響，其結論為通過調整驅動臂周期擾動的幅度及極性，可以使非驅動臂沿著圍繞平衡點2的極限環軌跡運動。在此基礎上，提出衰減因子的概念，通過衰減因子調整驅動臂擾動的幅度和周期，使非驅動臂能夠穩定在平衡點2 。
  11. It has good location and convenient traffic net : only 10 minutes to gaojiao exhibition, the train station and the city center park by car, closed to the big clothes market and entertainment center

    交通資訊距高交會館火車站城市中心公園及「世界之窗民族文化村歡樂谷」僅10分鐘車程毗鄰福田區大型的服裝市場與康體休閑中心。
  12. For the following valves with his option the center to top dimensions ( open and closed ) must be increased approximately 2 inches, consult factory for exact dimensions

    對于拼合楔形閘板閥門的中心線至頂端（開啟和關閉狀態下）的尺寸，請咨詢工廠。
  13. The rooms are air - conditioned and well - equipped with private bathrooms and toilets. the business center, offers fax, and internet access and local tour arrangment services. the hotel now is closed for rebuilding till december 31, 2005

    芳園賓館，管理面積3000多平方米，共有房間56間，房型從豪華套間到標準間，房間設施全，包括空調idd電話彩電24小時熱水等。
  14. Technical specifications for orbit hydrostatic steering gear with closed - center rotary valve

    擺線轉閥式閉心靜液壓轉向器.技術條件
  15. The central air conditioner, closed - circuit tv, international domestic direct dial, mini - bar, marks the cleaners and polishes, vod automatic request system, clean treasure of the whole computer of slipping away, surf the net with broadband, parlour, commercial center and night club, room of chess and card type of rooms date from : 2007 - 06 - 02 to 2007 - 06 - 03

    作為新奧特集團旗下的金華賓館，有著17年歷史及豐富的服務經驗，金華賓館作為金華人自己的賓館，作為金華對外開放的窗口，更以其優質的服務優雅的環境立足於金華這片土地上，曾先後榮獲金華市「十佳形象」單位浙江省最佳星級飯店浙江省優秀旅遊涉外飯店等榮譽稱號。
  16. The calculating results show : ( 1 ) most of samples are located in 5 kpc - 10 kpc from galactic center. all of the sample clusters present a spherical symmetrical distribution around the galactic center, and their space velocities are presented a ellipsoidal distribution ; ( 2 ) according to the metallicity and basic characters, the sample clusters are separated into hb subgroup and mp subgroup. the number of samples are changed with metallicity [ fe / h ], and there is a peak at [ fe / h ] = - 1. 6 ; ( 3 ) the orbits of sample clusters show mostly limited, periodic characteristics, but the orbits are not closed completely, their maximal galactocentric distance is less than 40 kpc

    計算結果表明： （ 1 ）大部分樣本星團都位於銀心距5kpc 10kpc的范圍內，相對于銀心呈球對稱分佈，它們的速度也呈橢球分佈； （ 2 ） 29個樣本星團按其金屬度大小和基本性質分類，可分屬hb和mp兩個球狀星團次系，且樣本星團數隨金屬度[ fe h ]而變化，在[ fe h ] = - 1 . 6處出現一個峰值； （ 3 ）所有樣本星團的軌道運動都呈周期性，大都在一個有界而不封閉的周期軌道上運動，其最大銀心距都在40kpc以內。
  17. The portions of the crack near the saw cut and along the edges are closed in relation to the center of the crack face.

    接近鋸切口和沿著邊緣的裂紋部分相對于裂紋面中心而肯定是閉合的。
  18. Forty at the new bridge, they have the center lane closed

    新橋路段的40號大道已關閉主幹道
  19. When you are finished hitting with an open stance it is much easier to recover back to the center of the court because your body has not moved as far away from the correct recovery position as you would have when hitting with the closed stance

    當你用開放式步伐擊球時，在場地中的動作恢復是容易得多的，而當用關閉步伐擊球時，你的身體移動得比較多，無法像你開放式步伐那樣，迅速而正確地恢復位置。
  20. In the u. s., the company closed its acquisition of overnite, while ups supply chain solutions opened a new healthcare logistics facility in louisville and a new distribution center campus in southern california. the company also announced significant enhancements to its ups trade directsm service to provide visibility for freight movements as well as for small packages

    在美國國內方面， ups完成了對overnite公司的收購， ups供應鏈解決方案部門在路易斯維爾市新開了一個保健品物流網點，並在南卡萊羅納州建立了新的配送中心。
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