弦面板 的英文怎麼說
中文拼音 [xiánmiànbǎn]
弦面板
英文
side board-
Design and construction technology of suspended ceiling with aluminum slats placed in bottom chord of super large hyperboloid space truss for new terminal building of t3b in beijing capital international airport
新航站樓超大型雙曲面網架下弦鋁條板吊頂設計及施工技術The hardware circuit design include : industrial control computer configuration, selection of industrial control board type, design of the power supply and monitoring interface circuit, design of signal processing interface circuit ( the constant current source circuit, the time base signal processing circuit, the processing circuit for the signal to be measured ), design of panel control circuit, design of the system self - checking circuit, and etc. the program flow hart include : main program flow chart, system boot - strap self - checking program flow chart, manual static testing program flow chart, semiautomatic static testing program flow chart, automatic static testing program flow chart, dynamic testing program flow chart, transient testing program flow chart, source voltage and current monitor program flow chart, investigate function testing program flow chart, and etc. the measure system offers six working power supplies, the signal of time base, the signal of constant current source, sine wave signal and step to leap signal, and measures the frequency of the output pulse signal of the wide range pulse convert circuit accurately under three kinds of different test state ( static form, dynamic form and transient form )
硬體電路設計包括：工控機配置、工控板卡選型、產品電源及監控介面電路設計、信號處理介面電路（恆流源電路、時基信號處理電路、被測信號處理電路）設計、面板控制電路設計、系統自檢電路設計等。程序流程圖包括：主程序流程圖、系統開機自檢程序流程圖、手動靜態測試程序流程圖、半自動靜態測試程序流程圖、自動靜態測試程序流程圖、動態測試程序流程圖、暫態測試程序流程圖、電源電壓和電流監控程序流程圖、研究功能測試程序流程圖等。測試系統提供六路工作電源、時基信號、恆流源信號、正弦波信號和階躍信號，並對三種不同測試狀態（靜態、動態、暫態）下大量程脈沖變換電路輸出脈沖信號的頻率進行精確測量。Sinusoidal profile and triangular profile are chosen as the bottom profile, and the undulated profile varies periodically. newtonian fluid and non - newtonian fluid are considered in each flow model
選取兩種波形底板模型:一種為正弦板基面;另一種為三角板基面，其輪廓曲線分別為周期變化的正弦和三角形曲線。Stripes sometimes noticeable on flatsawn face. easily worked. sliced veneer - flooring and wall. sawn lumber - furniture, door - sills and flooring
在木材弦切面可見條紋。平切單板-地板、壁板。板材- ?俱、門檻、地板。That afternoon, she found us a car so that we could meet the chiefs of the el jobo community. the basic facilities in el jobo had been completely destroyed by the earthquake, and the people grieved over the loss of their homes and property
利瑪社區的農民們也出席此一盛會，並帶來一塊大看板，上面寫著：非常感謝清海無上師，為了表示內心的感激，他們又帶來一隊鼓手和吉他手，演唱動人心弦的歌曲。Finally, the relation between the field of view matching of digital binoculars and the size of field of view of binoculars and camera is analyzed theoretically. based on the analysis of the mft principal and measure method of image sensor ’ s mtf, the contact measure method using rectangle template for mtf of image sensor is created. according to the number of pixels of image sensor in one cycle of the template function, the quantitive relation between sine template and rectangle template is proposed through theoretical analysis and comparison
並利用衍射理論，從模板的形式（正弦形、矩形） 、模板與傳感器間距等幾個關鍵因素出發，進行了深入的理論探討，從理論上導出了矩形模板和正弦模板的差異、模板與圖像傳感器光敏面存在間距的情況下的光場分佈;並最終導出了間距存在下圖像傳感器調制傳遞函數值測得值與標準值之間的調整系數，利用此調整系數對實驗數據進行修正後可得到更為準確的調制傳遞函數。This paper discusses the performance of load bearing under different boundary conditions by model test and finite element analysis. the x - side binding of the supporting surface connecting with up - side chord member of slice arch is the most important factor that affects membrane effect of the slab. the load bearig capacity of the slab with fixed end increased forty percent of the capacity of the simple - supported slab, because membrane effect of the slab with fixed end is remarkable
本文通過模型試驗和有限元分析，較深入地探討了在不同邊界條件下微彎板的受力性能，結果發現與拱片上弦桿連接的支承面有側向約束條件是影響微彎板的薄膜效應最重要的因素，當該支承面為固結狀態時，薄膜效應十分顯著，其承載力比簡支約束微彎板的承載力提高了約40 。分享友人