spread of speed 中文意思是什麼

spread of speed 解釋
速度分配
  • spread : vt （spread）1 伸開，伸長（手臂等），展開，張開（帆等），打開（地圖等）；鋪開（氈子等），展寬，展...
  • of : OF ＝Old French 古法語。
  • speed : n 1 快，迅速。2 速率，速度。3 （汽車的）變速器，排擋。4 （膠片，照相紙）感光速度。5 〈古語〉興隆...
  1. When the economy increases at the annual speed of 8 % and the population increases at the annual sp eed of 1. 4 %, people ' s knowledge and abilities - human - capital improved so slowly that it was hard to achieve the self - value of the acquired human capital. the university is to explore the abstractive scholarism and spread the advanced culture, and it is the depot to cultivate the advanced human capital

    在經濟以年均8的速度增長，人口以年均1 . 4的速度增長的同時，人的知識與能力?人力資本的增長速度卻緩之又緩，即使業已獲得的人力資本也難以實現自身的價值。大學是探究學術，傳播文化的場所，是培養高級人力資本的基地，其主體價值維系在教師和學者身上，教師的精神和物質待遇又維繫於職稱等級結構之中。
  2. The department sets up to spread all over the market sale network of the whole country, huge but again unimpeded, can expand the product to the whole country with the quickest speed everyplace, the realization has no the blind side to overlay

    公司構建了遍布全國的市場銷售網路，龐大而又暢通，可用最快的速度將產品推廣到全國各地，實現無縫隙覆蓋。
  3. The deciduate casting mould agent casting mould drawing of patterns agent adopt high grade material to compound but is accomplished, have volatilizing speed is quick, efficient, spread brush repetition usage many times, do not glue a model

    鑄型脫模劑鑄型脫模劑採用優質材料配製而成，具有揮發速度快、效率高，塗刷一次可重復使用多次，不粘模。
  4. 4, single focuse the single head : is single for single laser head that panasonic lead off to adopt to focuse the double the laser beam for focusing ordering the project, he adopting the special whole synthesizing lens, passing lens in the center part ofly the focusing of formation cd the point, and pass the anastigmatic laser beam of part edge the formation the focusing of dvd the point, this kind of construction because of have no the machining to spread to move, and also can t produce the mechanical trouble, therefore increased to recognize the dish the speed, and however and also lowered the cost. but adoption this project of generation is with part of the next generation dvd nonsupports cdr

    4單聚焦單鏡頭：為panasonic率先採用的單激光頭單聚焦鏡雙聚焦點方案，他採用特別的全息綜合透鏡，通過透鏡中間部分的激光束形成cd的聚焦點，通過透鏡邊緣部分的激光束形成dvd的聚焦點，這種結構由於沒有機械傳動，也不會產生機械故障，所以提高了認盤速度，不過同時也降低了成本。但採用此方案的第一代和部分第二代dvd不支持cdr 。
  5. One of the reasons for the german preference for hop - on, hop - off high - speed trains is that stage lengths are shorter than in france, where the population is more spread out, with fewer big towns

    德國人喜歡隨上隨下高速列車的其中第一個原因是站與站的距離要比法國短，法國的人口更分散，大城市更少。
  6. It was revealed that planting of four or six variety mixtures with different resistant level could put off the date of appearance of wheat stripe rust, slow down spread speed and decrease the disease degree

    本研究通過對6個不同抗性水平的小麥品種進行不同組合的混播，系統調查了各品種凈作和多品種混播田小麥條銹病的病情發展動態。
  7. And vibration function make supplies viscidity and interior frictional force of particle reduce greatly, make the sport tempo of the particle of the supplies increase, has increased the number of times of colliding effectively, accelerate cement particle surface hyrate to speed that liquid phase spread, is it fully go on to mix and stir at micro competence to guarantee

    而振動作用使物料顆粒間的粘性和內摩擦力大大減小，使物料顆粒的運動速度增大，增加了有效碰撞次數，加快了水泥顆粒表面水化物向液相擴散的速度，從而保證了拌和在微觀水平上的充分進行。
  8. This text aim at the measure and control ' s system at the experiment to equip of the air condition function and combination shanghai chijiang technology develop company new set up the enthalpy different laboratory, makes use of the visual basic 6. 0 developped the measureand control ' s system of the enthalpy different laboratory. this system adopts n ow programmable control technique that spread of boundary of domestic and international work control, the regulating speed technique by changing frequency and the rs - 485 / rs - 232 technique

    本文就針對空調性能實驗裝置中的測控系統並結合上海弛疆科技發展公司的焓差室新建工程，利用visualbasic6 . 0開發了焓差室的計算機測控系統，該系統採用了目前國內外工控界流行的可編程式控制制技術、變頻調速技術和rs - 485 rs - 232通信網路技術，是一套完善的管控一體化系統。
  9. Domestic airline travel in november was the best predictor of the speed of influenza spread, the researchers found, although influenza infections and deaths usually peak in late february

    研究人員發現，十一月份的國內航空旅行熱潮是流感傳播速度的最好預示，盡管流感感染和死亡的高峰期發生在二月的晚些時候。
  10. With x - ray " s erupting generated by solar proton flare, x - ray transmit toward earth with light speed and isn " t effected by magnetic field of earth. it arrive in earth earlier several decades minutes to hours than proton liquid. make use of the difference of time they spend on space spread, we make alarm for solar proton event by physical character of solar x - ray, which is a very valid means

    伴隨太陽質子耀斑產生的x射線爆發，它以光速向地球傳播而且不受地磁場的影響，它比質子流超前幾十分鐘甚至幾十小時到達地球，利用二者在空間傳播的時間差，以太陽x射線某些物理特徵警報太陽質子事件是一種十分有效的手段。
  11. Given the speed and volume of international air travel today, the virus could spread more rapidly, possibly reaching all continents in less than 3 months

    鑒于當今國際航空旅行的速度和運載量，這一病毒的傳播將更加迅速，可能在不到3個月的時間內傳播至所有大陸。
  12. The mobile multimedia communication system need to support the transmission of high - speed data and variable speed data compared with the ordinary spread spectrum communication. the data rate ranges from several kbps to hundred kbps for wide up to 2mbps. in order to assure different data rate to transmission in the same spread spectrum bandwidth, we need to use different lengths and orthogonal pn codes

    傳統移動通信系統所提供的數據速率一般只有幾kbps ，而移動多媒體通信所要求的數據速率范圍為幾mbps甚至幾十mbps ，在同一擴頻系統內傳輸多媒體的擴頻比也不一樣，就要採用不同長度的偽碼，而且偽碼之間必須保證正交性或準正交性。
  13. At a certain moment of mixing and stiring, every group a copy of circulation flow and spread is distributed to begin to go on at the micro level, mixing and stiring the sport characteristic that the speed not merely depends on the supplies, depend on structure rheology characteristic, particle big or small, alternate superficial size and is it form value of strength, etc

    拌和到某一時刻后，各組份循環流動與擴散分佈開始在微觀水平上進行，拌和速度不僅取決於物料的運動特點，而且取決於物料的結構流變特性、顆粒大小、相間表面的大小和粘結力的值等。
  14. While the scientific technology developing at a tremendous speed, the level of hydro - generator manufacturing is increasing. now the f - class insulation standard for generator is adopted, and cad for hydraulic design has spread, and advanced theory in hydraulic design is applied, and insulation materials are discovered, and precise processing techniques are under research. in the hydroelectric industry it ' s necessary to increase the generating units " installed capacity to take advantage of an old power plant and to raise the utilization ratio of water power energy

    隨著科學技術的飛速發展，水力發電機的生產製造水平日益提高， f級絕緣在電機中的運用；計算機cad輔助水力設計的推廣，先進的水力設計理論的應用，新的電氣絕緣材料的發現，精密的加工工藝的研究，為了提高水能利用率，使老電站煥發青春，機組增容改造已是水電事業發展中一項不容忽視的工作。
  15. We analyzed the anti - jam and band inside anti - interfere performance of the system, and the low probability intercept ( lpi ) of the traditional direct sequence spread spectrum ( dsss ) modulations in the uav platform ' s applications. so a new modulation technique using a multi - level pseudo noise ( pn ) code has been presented. the new multi - level pn code is built from a high speed pn code through a low passed filter ( lpf )

    分析了系統抗阻塞式干擾和抗帶內頻帶干擾的性能，以及常規bpsk qpsk - dsss調制在無人機通信中存在的安全隱患，提出了一種用多電平pn碼進行擴頻調制的方法：採用高速pn碼，經過低通濾波器，產生多電平pn碼進行直序擴頻調制，能在低信噪比情況下有效抵抗平方率檢測器對系統載波的檢測。
  16. The software design of ultrasonic spread spectrum speed measurement system is introduced

    3 .設計了超聲擴頻測速系統的軟體。
  17. 2. a hardware platform of ultrasonic spread spectrum speed measurement system is set up

    2 .構建了超聲擴頻測速系統的硬體平臺。
  18. The work greatly boost the development of proportional valve control system applying car speed feedback and the development and spread of homemade hydraulic products

    課題的研究完成使電梯組的新型大閉環反饋閥控系統的技術開發和國產新產品研製和推廣工作邁出了堅實的一步。
  19. Based on the research of the respective characteristic of speed measurement sensors, several kinds of ultrasonic speed measurement methods are provided. aiming at their insufficiencies in measuring accuracy and operating range, a new method of ultrasonic spread spectrum speed measurement is proposed. the operating principle is analyzed in detail and the feasibility of this method is demonstrated in theory

    在深入了解國內外多種測速傳感器特點的基礎上，討論了超聲測速的幾種常用方法;針對這些方法在測量精度和作用距離方面的不足，提出了超聲擴頻測速方法，詳細分析了其工作原理，並從理論上對該方法的可行性進行了論證。
  20. Safety against fire. building materials. reaction to fire tests. flame persistance test and speed of the spread of flame

    防火安全.建材.著火試驗反應.火焰蔓延和蔓延速度試驗
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