single width 中文意思是什麼

single width 解釋
布寬
  • single : adj 1 僅只一個的,單獨的;單式的;【植物;植物學】(花等)單瓣的;【無線電】單工的,單次的。2 獨...
  • width : n. 廣闊;寬度;幅度;(布匹的)門面;幅員;廣博。 12 feet in width 闊 12 英尺。 width in the clear 【林業】除皮直徑。
  1. The regularities of pile - top reaction distribution, the carrying load ratio between pile and raft, the settlement and the imparity settlement of foundation in the frame - tube structure and the single wall are influenced by some factors such as the stiffness of the superstructure, the intensity of the soil under the piles, the length and radius of the piles, the distance between the piles, the thickness and the suspended width of the raft

    對豎向荷載作用下的空間筒中筒結構、樁筏基礎和地基進行了三維有限元分析。研究整體結構和單片墻結構在上部結構剛度、樁端土強度、樁長、樁徑、樁距、筏板厚度、筏板外挑寬度等影響因素變化時的樁頂反力分佈規律、樁筏荷載分擔比、樁基沉降和差異沉降規律。
  2. The single phase electric motor, which is suitable for wide range of voltage, permits the efficiently cutting of slender fur strips, thicker skins and skins wide in width. the using conditions can be madebetter when the machine is used in the area of unstable voltage

    :配用單相大功率電機,對于細毛條較厚皮板和大幅麵皮張都可以有效切割適用電壓范圍寬:對于電壓不穩定地區,可以改善使用條件
  3. At the aspect of hardware design, it adopts pulse distributor and the technology of single polar voltage drive to accomplish the function of controlling and driving stepmotor ; it adopts the technology of pulse width modulation and cmos h - bridge drive to accomplish the function of controlling and driving dc servomotor ; it adopts d / a convertor to accomplish the function of controlling ac transducer ; it adopts the technology of digital phase detection to accomplish the function of detecting the feedback position signal of induction phase shifter ; it adopts dsp ’ s capture cell to accomplish the function of detecting the feedback position signal of photoelectric coder

    硬體方面,採用脈沖分配器和單極性電壓驅動技術實現了步進電機的控制和驅動功能;採用脈寬調制技術和cmos互補h橋驅動技術實現了直流伺服電機的控制和驅動功能;採用d / a轉換器實現了交流變頻器的控制功能;採用數字化相位檢測技術實現了感應移相器位置反饋信號的檢測功能;採用dsp的捕獲單元實現了光電編碼器位置反饋信號的檢測功能。
  4. The study has completed the design of two - phase inverter and made up of the two - phase inverter - motor system for experimental use it is a variable frequency adjustable speed system with a open - loop control of rotational speed, which consists of voltage - controlled oscillator circulating assign device inverter circuit and two - phase induction motor a accurate mathematical model is set based on the whole system, and simulator program of dynamic and steady condition is established, which is used to calculate the dynamic and steady performance by kron and symmetrical coordinate converter by simulator calculation and experimental research with specific parameter of the system, a comparison is made between predicted and experimental characteristics, experimental measurements are shown to compare closely with corresponding theoretical result it is compared with some variable frequency adjus table speed system comprising inverter and single - phase induction motor from the system efficiency torque pulsation and the effect of two - phase inverter capacitance based on the conclusion, harmonic cancellation pulse width modulation control of a two - phase inverter - fed induction - motor drive system is researched, which cancelled the low harmonic and improve the system performance

    通過對電機的kron變換和對稱分量變換,建立了系統較精確的數學模型,編制了系統動態及穩態運行的模擬計算程序分別計算系統的動態和穩態性能。通過對系統的具體參數進行了模擬運算和實驗研究,實驗和模擬結果進行比較,說明實驗和理論較為一致,並從系統效率、轉矩脈動及兩相逆變器電容的影響等方面與各種逆變器和單相異步電動機組成的變頻調速系統加以比較。在此基礎上,對兩相逆變器供電-異步電動機系統使用諧波抑制pwm控制進行了研究,由於減少了低次諧波,改善了系統性能。
  5. The method that the fuzzy optimal model is changed to ordinary optimal model by the optimal level cut sets is interpreted. as the model is a mathematical model of multi - objective optimization on minimizing volume and minimizing tooth width, the method that a multi - objective model transformed into a single - objective model is introduced

    論文闡述了通過最優水平截集法實現模糊優化模型向常規優化模型轉化的方法,由於該模型是一個以體積最小和齒寬最小為優的多目標優化設計模型,論文詳細討論了多目標優化模型向單目標優化模型轉化。
  6. In the skeleton extraction, an novel approach for extracting the skeletons directly from the gray images is developed by simulating the procedure of water eroding the topography surface. the resultant skeletons are single - pixel width and connected. it also lies in the middle line of the object and keeps the topological properties of the original image unchanged

    在骨架提取方面,論文提出了一種通過模擬水流沖刷地形表面的過程來直接從灰度圖象中提取目標的骨架的高效演算法,它可以得到連通的、保持目標的拓撲屬性的、處在目標的中線上的、近似單象素寬度的骨架。
  7. Simple cuboidal epithelium is a single layer of cells whose width and height are approximately equal.

    單層立方上皮由單層細胞組成,細胞的寬度和高度近似相等。
  8. This system uses the mutual independent p89c58x2 single chip to be a sampling and judging and entering unit on the length, width and highly directions. in the meantime, the p89c58x2 carries on communication with the computer and transmits measuring data through rs485

    在長度、寬度、高度三個方向上使用相互獨立的p89c58x2單片機作為采樣、判斷、進給控制單元;同時通過串列介面rs485與上位機進行通訊,傳送測量數據。
  9. Long single two - lane road between pak kung au and cheung sha, including elevated highway structures of a total length of 750 m, with a footpath of a minimum width of 1. 6 m

    長的雙線不分隔道路,沿路辟設最少1 . 6米闊的行人路當中包括總長750米的高架公路結構
  10. The width of raindrop size distribution in the warm area was narrow and its shape was single model. simulating results of one - dimension stratus model showed that the content of cloud water that grew up by deposition process was the largest in the warm area, and cloud water existed between 2km and 6km. in the warm area, the formation of rain water which existed between 1km and 4km was behind of the formation of cloud water, and the development of rainwater was depend on collecting cloud water

    一維層狀雲模式模擬結果表明,暖區以凝華增長的雲水為主,雲水分佈在2 6km高度;雨水在雲水形成后產生,分佈在1 4km之間,主要通過碰並雲水增長;霰在雨水形成后產生,主要通過碰並雲水增長,分佈在雲水區的中下層,霰形成后,雨水主要由霰融化產生。
  11. Laser - diode end - pumped solid - state laser has many advantages, including high efficiency, good beam quality, high frequency stability, narrow line width, long lifetime, compact configuration, convenient for using et al. especially, single - frequency solid - state laser sources are required for many fields of fundamental research and scientific application, such as gravity - wave detection, coherent laser radar, coherent communication and fiber sensing

    激光二極體泵浦的固體激光器具有全固態、小型化、效率高、使用方便等優點而受大家的廣泛關注,尤其是實現單頻運轉的全固態激光器以其優良的頻率特性和輸出功率穩定性可廣泛應用在相干信息處理、頻率計量、量子光學、引力波測量和量子信息等研究領域。
  12. Cinematography - common to more than one film gauge - sound - specification for positions and width dimensions of recording and reproducing head gaps for three -, four - or six - track magnetic sound records on 35 mm and single - track on 17. 5 mm motion - picture film containing no picture

    電影技術.第5部分:多種膠片寬度的通用部分.第4節:伴音.第3小節:無圖象的35mm和單軌17 . 5mm膠片上三四或六導道磁性聲頻記錄用錄音和放音頭間隙的位置與寬度尺寸規范
  13. On the basis of the research on the channel transit capacity of single vessel, and with the combination of previous research methods, a comprehensive assessment model is set up in view of the effective width of the channel ; the passing depth of the channel ; the time taken for passing at high tide. some new viewpoint are developed from the mathematical analysis on the width of the track belt

    針對基於單船的航道通過能力的研究,結合以往研究方法,確定了以航道有效寬度、航道通航水深及乘潮歷時為考察對象的綜合評定模型,針對將數學方法結合數值模擬對航跡帶寬度的求解提出了一些新的見解。
  14. Comparing with the simulated width of the single crystal opal, we find that the artificial opals possess poly - crystallize structure and the average single crystal size is around 103um3

    與理論計算的單晶光子晶體的透射譜比較,得出了我們製作的opal的單疇在10 ~ 3 m ~ 3 。
  15. Based on the difference of measuring errors between spectrum and a single pulse, the article introduces a procedure which can improve the specification of non - linearity of commercial adc for spectrum measurement without channel - width - everaging circuit

    摘要根據放射性能譜測量的誤差並不等於對單個脈沖測量的誤差的特點,提出一種先測出模數變換器的道寬,然後利用軟體方法進行道寬均勻的技術。
  16. A perturbation method by tight - binding approximation which provide the relation of phase constant and angular spectrum of fields of in - waveguide is presented. the strip width of phase constant can be given. on the other hand, the group delay - time due to the k dispersion in single - mode transmission can also be estimated

    提出一種利用緊束縛近似的微擾法計算陣列波導的相位常數與輸入光角譜的關系,由此算出相位常數的帶寬,並利用衍射方法估算單模傳輸中k色散引起的群延時。
  17. Because width of rib is larger than before, we can change single - rib beam to double - rib beam. stability in transportation and aethetic effectiveness is improved. in this article we make the example of 20m - span simple - supported reinforced concrete beam - bridge

    肋寬增大后可以從截面形式上作適當的改變,改單肋為雙肋,這樣既達到美觀的效果又增強了梁在運輸施工過程中的穩定性。
  18. Waveguides, single ridge band width ratio 2. 4 1, detail specification

    單脊波導帶寬比2 . 4 1詳細規范
  19. Moreover, regulating the signals from the sub - detectors of besiii is the key technique that could determinates whether trigger system discriminates the good events. this paper describes a pipelined digital programmable delay module, which is to be used in the global trigger, designed as a single width 6u standard vme module. two main method are used in the preliminary design : one utilizes shit register and multiplexers, which is simple and reliable

    在預研製過程中,使用了兩種可編程的延遲方法並對比了這兩種方法:一種是利用移位寄存器與多路選擇器串聯來實現可編程的延遲,此方法簡單、可靠性強;另一種則是利用雙口ram具有的獨立的讀和寫地址線,在設計中使讀、寫地址間距可調來實現可編程延遲。
  20. With help of the programmability of fpga, a designer can easily use eda to program and download the fpga, and then make the real test and function checking on the test module, saving the long time needed for pcb board design and fabrication. this module is designed as single width 6u vme module, consisting mainly three parts : interfacing with vme bus, input and output and fpga which contains function circuit

    利用可編程邏輯電路fpga可以對電路重復編程的特性,設計者只要利用專用計算機開發工具對fpga進行重復編程,把電路功能下載于該插件,而不需重做硬體開發便可以獲得具有不同邏輯功能的插件,並對電路進行實際地功能測試,因而節省了許多的設計環節,縮短設計和調試的周期。
分享友人