收針板 的英文怎麼說

中文拼音 [shōuzhēnbǎn]
收針板 英文
narrowing combing
  • : Ⅰ動詞1 (把攤開的或分散的事物聚集、合攏) put away; take in 2 (收取) collect 3 (收割) harvest...
  • : Ⅰ名詞1 (縫衣物用的工具) needle 2 (細長像針的東西) needle like things 3 (針劑) injection; sh...
  • : Ⅰ名詞1 (片狀硬物體) board; plank; plate 2 (專指店鋪的門板) shutter 3 [音樂] (打拍子的樂器) ...
  1. In the design, the construction measures such as application of shrinkage - compensating concrete, arrangement of spacing layer between the foundation rock and the bottom slab, adding outside waterproof layer, flexible connection between outlet pipe with side - wall, integerated concrete placement of pump seat with bottom slab and design of reinforcement with application of advanced calculation theory are used according to the characteristics of lager span, larger volume and complex loading conditions of the understructure

    對下部結構跨度大、體積大、受力復雜的特點,在設計中採取多種措施,包括採用補償縮混凝土、基巖與底間設隔離層、增設外防水層、出水管與邊墻採用柔性連接、機座與底整體澆注、採用先進計算理論指導配筋。
  2. This thesis investigated and researched on non - loaded crack, especially those caused by thermal - shrink, and analyzed the thermal - shrink stress of beam, slab and continuous - wall, found that according data of civil and overseas offered thermal - shrink calculating formula without considering effect of factors, such as the cement quantity, using of aruhuesiru, aggregate size and quantity of sand, which made the result data smaller. in addition, there are not enough construct measure in code

    本文對非荷載裂縫,特別是溫度?縮裂縫進行了調查研究,並對兩端或四周約束的梁、和底部約束的地下連續墻進行了縮應力分析,發現國內外有關文獻給出的縮計算公式沒有考慮泵送商品混凝土的水泥用量、外加劑使用、骨料粒徑和砂用量等因素的影響,計算出的混凝土縮量往往偏小;另外, 《規范》中對溫度?縮裂縫的構造措施不足。
  3. To jupiter gps oem board receiver of the low cost, the software was developed according to the original data of satellite, the primitive observation data of receiver and gps theory of technology based on gps pseudo - range observation and carrier phase measurement. 2

    對低成本的jupitergpsoem機,直接根據星歷原始數據和接機原始觀測數據以及gps定位技術的理論進行了gpsoem的偽距與載波相位定位軟體的開發。
  4. In view of the altitude problems of inspecting the weighted average ways of obtaining altitude and the advantages and disadvantages of moving surface interpolation method are talked about through comparison, with which the writer draws a conclusion that moving surface interpolation method is suitable to be applied for the dynamic state inspection places, moreover the key technology about the dynamic slate inspection is also taken into consideration, which includes digital camera and types of camera lens, the cause of camera lens distortion and the fundamental determining principle, the gain of image coordinate and the realization of time synchronization

    對檢定點高程問題,分析比較了獲取高程的加權平均法和移動曲而內插法的優缺點,得出移動曲面內插法適合用於動態檢定場的結論。特別是對動態檢定的關鍵技術給予了相關研究,內容涉及:數碼相機及相機鏡頭的選型,相機畸變差產生原因及測定的基本原理,像片坐標獲取以及時間同步實現,得出結論:利用gpsoem的秒脈沖( 1pps )輸出特性,能夠實現兩臺數碼相機與gps接機時間同步,滿足動態檢定指標要求。
  5. On the basis of relative researches in the world, according to the study status of steel - concrete composite slab, which would be widely used in modern bridge, modified equivalent inflexibility of steel - concrete composite slab was deduced by use of conversion section principle in this paper ; based in this, this paper put forwards the theory of ultimate flexural capacity of steel - concrete composite slab in consideration of slip effect, and introduces the practical simplified method for calculating flexural deformation of steel - concrete composite slab in consideration of the effect of steel studs and welded wire, and conclude that the methods in this paper is veracious and reliable, comparing with the traditional calculating mode ; morever, this paper put forwards the calculating theory and program of the effect analysis of creep and shrinkage to steel - concrete composite slab, using conversion elastic modulus principle, and testifies that the theory is right and the program is reliable and practical

    本文在國內外研究成果的基礎上,對壓型鋼與混凝土組合結構在現代橋梁建設中廣泛應用前景和研究現狀,利用換算截面法導出了壓型鋼與混凝土組合結構的修正等效慣性矩;在此基礎上,又推出了考慮壓型鋼與混凝土之間的相對粘結滑移影響的壓型鋼與混凝土組合結構極限抗彎承載能力計算理論,並介紹了考慮栓釘、聯結件影響的壓型鋼與混凝土組合結構簡化實用撓曲變形計算公式,而且通過與傳統計算理論的分析比較,表明本文提出的計算理論公式的準確可靠性;此外,採用換算彈性模量比法著重提出了壓型鋼與混凝土組合結構的徐變、縮效應分析的計算理論和程序,並通過實例分析計算證明了理論的正確性、程序的可靠性和實用性。
  6. The author excogitated a kind of appropriative mud jacking material which is made up of cement, sand, fly ash, admixture and water. this material which was developed on the basis of large amount of tests has the proprieties of good self - flowing density, high earlier strength, non - segregation, non - weepage and non - contractility. especially, the author aim at dealing with pumping mud and earlier maintained developed a kind of high flow grade material which can meet the requirement of mud jacking

    本文研製了專用壓漿材料,採用水泥、砂、粉煤灰、外加劑和水混拌而成,通過大量實驗配製出的漿液具有自流淌密實性好、早期強度高、無離析、無泌水、無縮的性能,特別是對路面唧泥處理或預防性養護,底脫空量較小,研製出高流動度材料,能滿足壓漿施工的需要。
  7. But it, s on the other hand in foreign countries, hi view of this, a me 1 hod of design of cement concrete pavement based on the poor concrete base was proposed after calculating and comparing with different methods. it adopts the merits and discards the weaknesses of each technique both in theory and in experience. and it will offer a good reference to the construction of cement conorete pavement in future

    對目前國內水泥混凝土路面設計方法側重於理論分析,而國外水泥混凝土路面設計方法側重於實踐經驗的情況,本文分別採用國內外多種水泥混凝土路面及加鋪層設計方法進行計算和對比,充分吸各種設計方法的理論和經驗,取長補短,互為補充,從而提高了適合以貧混凝土為基層的水泥混凝土路面面厚度的設計方法,為今後水泥混凝土路面的建設提供了有益的參考。
  8. Through using si analyse in the hardware design of a dtv set top box ( stb ), the main contribution of this paper is to give a series of solutions for si problems according to theoretically analyse and real works. advanced measuring systems have also been shown in the paper. with the help of this paper, the stb system of a world famous corporation has successfully get wide using of ddr sdram

    本文的主要工作是在對消費類電子( consumerelectronics )領域中的數字電視接機頂盒進行硬體設計的過程中,引入信號完整性分析的設計方法進行高速數字電路的設計,利用理論分析作為設計指導,通過測量、模擬和實際布的結果進行驗證,得出一系列對信號完整性問題的解決方案和設計流程,成功地解決了某世界著名企業的機頂盒系統中ddr存儲器工作頻率無法提高的問題,在新一代的機頂盒產品中廣泛使用ddr存儲器,在很大程度上提高了系統的性能,滿足了市場的需求。
  9. The design and implementation of pointer template class with garbage auto - collection

    自動垃圾回類的設計與實現
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