selecting machine 中文意思是什麼

selecting machine 解釋
選谷機
  • selecting : 經驗的選擇，141
  • machine : n 1 機（器），機械；機關，機構。2 印刷機器；縫紉機；打字機；汽車；自行車；三輪車；飛機；〈美俚〉...
  1. Based on adequately acknowledge the cecity and randomness of selecting and outfitting of machine in agricultural enterprise today, it referees the advanced thought and method of selecting and outfitting of machine in home and overseas

    本文在充分認識當前農業企業內部機器選型配套工作的盲目性和無序性及其不良後果的基礎上，研究了當前國內外農機選型配套的思想和方法。
  2. Fourth, the paper treats two kinds of hoisting projects of high alititude construction in bulk and member assembly, hositing machine and plan layout, setting up scaffold and joints, and installing trunks, branches and joints etc. then in detail discusses the method which applys total station to measure three - dimensional coordinate of dendriform structure, including selecting survey sign points, creating survey system and converting survey coordinate system etc. the paper also deep research on the welding performance, welding method, welding process, welding stress and control, welding strain and rectification, weld defects analysis and weld quality inspection, and so on complicated heterogeneity steel weld proplems

    接著系統的論述了高空散裝法和分單元安裝法兩種樹狀結構吊裝方案，樹狀結構吊裝機械及平面布置，樹狀結構胎架及節點的搭設，以及樹狀結構樹干、樹枝和節點的吊裝工藝等諸多工藝問題。詳細的論述了採用全站儀對樹狀結構進行空間三維坐標測量的方法，包括測量標志點的選取、測量系統的建立及測量坐標的轉換等問題。深入地研究了樹狀結構可焊性、焊接方法、焊接工藝、焊接應力及控制、焊接變形及矯正、焊接缺陷分析及焊接質量檢查等復雜的異種鋼焊接問題。
  3. A lot of data of elevation in different places of the shallow water of n antong were obtained by fish - exploring machine and gps determining and tide cor recting. an image which reflects landforms of nantong was obtained by selecting f rom the many noaa images on different channels and in different phases. based on the image, grey scales corresponding to different places were obtained. by using c la ssifying liner regression technique, liner regression equations were established between the elevation and grey scale, and the threshold values of grey scales of the different elevations were determined. according to the threshold values, the a reas of the tidal zone above different elevations of the shallow water of nanton g were estimated

    通過利用gps及漁探器實測，並進行潮位訂正，獲得南通淺海海域大量測點的高程資料；通過對多時相各通道noaa衛星照片進行篩選，挑選能反映淺海地貌的通道資料，從中讀取各測點相對應的灰度值，在此基礎上利用分級線性回歸，建立不同高程范圍內的高程、灰度線性回歸方程，確定不同高程的灰度閾值，從而測量出南通市淺海海域不同高程以上的潮間帶面積、分佈。
  4. Analysis and computer simulation of electric flat knitting machine ' s selecting mechanism

    電子提花橫機選針機構的分析與模擬
  5. The series feeder is in front of selecting machine, as a function to pre - selecting, as to strengen the capability of primary crushing

    該系列給料機用於粗碎破碎機前大塊物料的均勻給料，同時由於棒條篩面的作用，又能除掉泥土等細碎物料，達到預篩分功能，能夠提高粗碎能力。
  6. A good vibration damping measure is very important for the enhanced working accuracy of machine tools, especially for that of ultra - precision machines. taking the sub - micron cnc ultra - precision turning machining for an example, this paper illustrated the vibration damping design features on configuration and material selecting, and put the emphasis on the vibration analysis of air spring vibration and aero - static bearing spindle. the theoretical analysis and experimental result have proved that the vibration damping measure is practical

    良好的減振措施是提高機床，特別是超精密機床加工精度的重要技術之一.本文以亞微米超精密車床為研究對象，論述了該機床從結構到材料選取上的減振特點，並重點進行了空氣彈簧和空氣靜壓軸承主軸減振分析，由理論分析和實驗表明:減振措施合理，減振效果良好
  7. This system has the friendly windows for dialogue between person and machine, can draw and label the plan of each roll groove with the way of parameterization drawing, under the condition that giving the size of the rough blank the specifications of the finished product and the technical parameters of the roll, selecting the minimum consumption as the target function, adopting the optimization, adopting the boundary condition of the grip the strength of roll and the check of the power - generating. moreover, the plan can be outputted in the software of autocad

    本系統具有友好的人機對話界面，可以在給定坯料尺寸、成品尺寸和軋機技術參數的條件下，以能耗最小為目標函數，採用最優化方法，在滿足咬入條件、軋機強度校核、電機校核等邊界條件下優化設計出最優的孔型系統，採用參數化繪圖方法將優化設計結果繪製成孔型圖並進行標注，最終可以向autocad繪圖軟體輸出。
  8. Box, you can choose to browse to the specific web service by selecting the option web services on the local machine from the

    ：如果不想在「 url 」框中寫入web服務地址，可以從「添加web取消引用」對話框中選擇選項「本地計算機上的web服務」以瀏覽到特定的web服務。
  9. The paper involved srm s maths model, velocity - control theory and feedback - signal - check technique. according to srd s main technical demand, srm s raw data and srm s control theory, the main system was divided into several modules. based on the modules, by selecting proper components and calculating right parameters, in parallel with the sample machine s experiments, the cotroller s design was completed and the system completely meet the demands

    根據開關磁阻電動機驅動系統的主要技術要求和開關磁阻電動機的原始數據以及控制理論，將2 . 2kwsr電動機控制器系統的設計劃分為幾大功能模塊，進而通過系統元器件的選型和參數計算，結合樣機試驗，完成了對2 . 2kwsr電動機控制器系統的設計，並達到功能要求。
  10. Integrated design, hard disk does not deposit the operating system, does not need any maintenance besides song of adding, it isn t as so easy bad as computer selecting song machine

    一體化設計，硬盤不存放操作系統，除加歌外無需任何維護，不象電腦點歌機那麼容易壞。
  11. It has been playing an important role in equipping all kinds of arms and services for campaigns, tactical exercises and emergent actions etc. based on the detailed analysis of the exchange ' s architecture and implementing, this thesis points out some disadvantages of the device, such as too many absolute components, not very high enough reliability and security, very large size and weight, operating and maintaining difficultly. considering low power requirement and man - machine interface optimizing design at the same time, the thesis come up with an integrated design scheme to the previous device based on " mcu + cpld / fpga architecture " : ( 1 ) signal frequency dividing, timing frequency producing, 20 customers " led states controlling are implemented in cpld ; ( 2 ) decoding, latching data and controlling signals are implemented in cpld by bus interface between mcu and cpld ; ( 3 ) chip selecting principles and mcu idle mode design are completed under the consideration of low power requirement ; ( 4 ) operation by chinese lcd menus is adopted in the man - machine interface

    本項目以該交換機為研究對象，在詳細分析原設備的系統結構和功能實現方式的基礎上，指出該機型在使用過程中存在技術相對陳舊、分立元件過多、可靠性和保密性不夠、體積大、重量大、維修困難等問題，同時結合系統的低功耗需求和優化人機介面設計，本文提出基於「單片機+ cpld fpga體系結構」的集成化設計方案：在cpld中實現信號音分頻和計時頻率生成電路、 20路用戶led狀態控制電路； cpld與單片機以總線介面方式實現譯碼、數據和控制信號鎖存功能的vhdl設計；基於低功耗設計的器件選型方案和單片機待機模式設計；人機介面的lcd菜單操作方式。
  12. Abstract : this paper explores the interelations between the work efficiency and the pressure angle of a cam machine, and expounds the theory of selecting and confirming for the optimal permissive pressure angle of cam, and introduces the design means that can be used in engineering practice

    文摘:探討了凸輪機構工作效率與機構壓力角之間的相互關系，闡述了選擇和確定凸輪機構最佳許用壓力角的理論，介紹了可用於工程實際的設計方法
  13. System control module accomplishes many functions, such as systemic initialization, controling work of the system, man - machine interface and selecting channel. it communicates with other modules by i2c bus. timing signals are inputed into microprocessor through p1 port and control signals are provided through p2 port

    系統控制模塊和其他模塊間的通訊基於i ~ 2c總線，並利用了p1口進行各時鐘信號的檢測和利用p2口的各線作為控制線宋控制相應模塊的工作。
  14. After selecting the elastic component shape suitable for the structure of the machine tool, elementary design is implemented for two kinds of component material : 40crnimn & ly12. then the analyse of the elastic component stress and strain is completed, and the check of the component age limit and strength follows

    本文對彈性元件進行了選型和設計，根據機床結構要求確定了彈性元件的形式后，針對兩種常用的彈性元件材料（ 40crnimn和ly12 ）進行了初步設計，然後對彈性元件進行應力應變分析，並對彈性元件進行了強度和壽命校驗。
  15. The mathematical model of multi - loop, which is improved through selecting new stator loops in this paper, can be used to simulate the transient behavior of external short circuit at machine ' s terminal and internal short circuit in the stator, not only under no - load condition with single machine but also under load condition connected to power network

    本文改進了原來的多迴路數學模型中對定子迴路的選擇，不僅可對同步發電機機端各種外部短路故障和單機空載下的各種定子內部故障進行暫態過程的模擬，還實現了負載時內部各種故障的暫態模擬。
  16. From selecting machine framework, confirming sensor, designing circuit and programming to the last measuring spheriform workpiece, the perfect result is attained at last

    從機構選擇、測量傳感器確定、電路設計、軟體編程到對球殼類零件進行實際測量，最終得到了較為理想的實驗結果。
  17. Hydraulic system : the machine equips foreign and domestic famous brands ' hydraulic elements such as american eaton, the selecting ensures the machine ' s designing character and credibility

    液壓系統：採用美國伊頓等國內外著名品牌的液壓元件，充分保證了整機的設計性能和高可靠性。
  18. Every functional model is designed in detail. the method based on uniformity design 、 wavelet analysis 、 cross validation and support vector machine is put forward for solve the question of nonlinearity 、 small - sample in the spectral multicomponent analysis. the method of selecting good wavelength data for building analysis model is an effective improving analysis precision. to quicken convergence, the piecewise wavelength selection method based on particle swarm optimization algorithm is established

    深入研究了光譜信號的多組分測定問題，以高效、實用化為目標，從實驗設計到演算法選擇進行了較為詳細地分析和論述，提出了基於均勻設計、小波變換和支持向量機的組合式演算法和策略，解決了在光譜多組分測量中遇到的非線性校正問題。
  19. We attempt to exploit various machine - learning techniques to learn the heuristic knowledge from users " experiences, so that the image segmentation system can have some human ability in adaptively selecting optimal algorithm and corresponding parameters. learning based image segmentation system can be classified i

    希望使用機器學習的技術，通過從用戶對訓練圖像集的分割和評價中學習相應的啟發式知識，以此使系統能夠根據圖像的特徵，為不同的圖像靈活的選擇參數或演算法，從而自動實現令人滿意的分割。
  20. Automatic selecting machine

    自動揀幣機
分享友人
分享到 Line

分享到臉書