electrical times 中文意思是什麼

electrical times 解釋
電氣時報
  • electrical : adj. 1. 電力的，電動的，發電的；電氣科學的。2. 令人激動的，緊張的，驚人的。adv. -ly ,-ness n.
  • times : Times , The （英國）泰晤士報。write to The Times 給泰晤士報投稿；向報社寫信。
  1. In contrast to traditional synchronous motor of electrical excitation, permanent - magnet synchronous motor ( pmsm ) has more advantages, especially the occasion that requires high precision of control and high reliability, such as avigation, numerical control machine tool, processing center, robot and so on. in addition, it plays an important part in ac motor in modem times

    與傳統的電勵磁同步電機相比，永磁同步電機具有許多優良的特性，尤其是在要求高控制精度和高可靠性的場合，如航空、數控機床、加工中心、機器人等方面獲得了廣泛的應用，在現代交流電機中也佔有舉足輕重的地位。
  2. Apply computer chip to control the circuit ; omron opto - elecrtonic control - ler and panasonic and mitsubishi inverter have stable performance, high precision, rapid reaction and long life - span ; the controlling plate applies tactile operation board which is handled easily ; vertical structural screen is easy to adjust the vertical printing pressure so as to ensure the quality of printing ; the frame lift is driven by electrical motor and installed with imported linear guide rails, of which the speed - adjust device, scraper and scraping blade can be adjusted within15 to 45 and can be set for many times so as to repeatedly printing with good precision and output, the flat bed is made of 2mm stain - less steel plates which are flat, smooth and indeformable ; it is also equiped with micromatic setting device in order to ensure the precision of multi - color overprint and auto air - intake device to ensure strong adsorption

    採用電腦板控制電路，歐姆龍光電控制器，松下，三菱變頻器，行直穩定.精度高，反應快，壽命長，控制面板採用觸摸式操作面板，操作方便，六式結構型網版垂直升降印刷壓力可調保證印刷質量，機架升降採用電機驅動安裝進口直線導軌，刮刀、回墨刀可在15一45角調整，可設置多次，重復印刷保證產品精度.平臺板採用2毫米不銹鋼板製作，平整光滑不變形配有微調裝置，確保多色套印精度，配自動吸氣裝置，確保強有力的吸附。
  3. In view of this situation this article has conducted research to the design of metallurgy auxiliary biography with the frequency conversion table electrical machinery first multianalysis to the frequency changer and the frequency conversion table electrical machinery movement characteristic is carried out, the voltage waveform harmonious which the frequency changer outputs is big, attacks in a big way, and the voltage climbing rate reaches as high as 6600v / mu s which is 20 times ordinary sine alternating voltage, the rolling mill auxiliary biography table set the extremely strict request to the electrical machinery ; its movement frequency is very low, rate frequency in 8 - 20hz ; the velocity modulation scope is wide, the lowest movement frequency lowers to 1hz, and the starting number of times is quite frequently, each hour reaches as high as 600 - 800 time, the impact shoulders in a big way, the overload capacity request is high

    針對這一情況本文對冶金輔傳用變頻輥道電機的設計進行了系統研究。首先對變頻器和變頻輥道電機的運行特性進行詳細分析，變頻器輸出的電壓波形諧波大，沖擊大，電壓上升率高達6600v / s ，是普通正弦交流電壓的20倍;軋機輔傳輥道對電機提出了十分嚴格的要求:其運行頻率很低，額定頻率在8 - 20hz ;調速范圍寬，最低運行頻率低到0 . 5hz ，起動次數相當頻繁，每小時高達600 - 800次，沖擊負荷大，過載能力要求較高。
  4. At times, low tree branches and electrical wires posed a danger to those who sat on top of the truck, and heavy rainfall caused everyone to become soaking wet, adding more perils to the already treacherous journey

    有時，遇到低垂的樹枝和電線，讓坐在卡車頂端的伴險象環生。一路上的豪雨，不僅使大兒全成了落湯雞，更讓變化莫測的路況危機重重。
  5. This design is rebuilding its electrical control part, designing an automatic control system with automation technology and single chip computer. after rebuilding the test stand, the oil injection times may be presetted, counted and displayed, then stop counting automatically when count completes in measuring oil volume. the drive shaft rotation speed may be presetted, measured, adjusted and displayed

    利用單片機結合自動控制技術設計一套控制系統，對其進行技術改造，實現試驗臺量油時對其噴油次數預置、計數、顯示，計滿后自動停止；主軸轉速預置、測速、調速、顯示。
  6. The maximal power outputs of 37. 0 mw / cm2 and 30. 0 mw / cm2 for the p - and n - type laminated materials respectively at the temperature difference 490 have been experimentally obtained, which are about 2. 5 and 3. 0 times those of - fesi2. chemical analyses show that the interface failure between the bridge alloy and the semiconductor bi2te3 results mainly from the eutectic mixtures with low melting point and brittle compounds formed during welding and long time annealing at 190. it is found that the electrical properties of a laminated structure are mainly controlled by the wettability of the bridge alloy on the semiconductor surface

    發現： 1 ）疊層材料具有明顯優于均質材料的熱電性能，在490溫差下， p -型和n -型疊層材料的最大輸出功率分別達到37 . 0和30 . 0 （ mw / cm ~ 2 ） ，是同類型均質- fesi _ 2的2 . 5和3倍； 2 ）在焊接過程和190長時間退火處理過程中，焊接過渡層合金和基體半導體（特別是bi _ 2te _ 3 ）之間存在明顯的元素相互擴散，從而在過渡層中形成一些低熔點共晶體和脆性化合物，這是導致疊層材料破壞的主要原因； 3 ）焊接過渡層合金與半導體基體之間的潤濕性是影響界面層電性能的主要因素。
  7. Multiple electrical stimulations induced higher rates of activation, cleavage and developmental of blastocysts than single one. 3 continuous electrical stimulations ( 10min, interval ) obtained higher rates of activation and developmental than 2 times and 1 time ( 89. 58 %, 20. 59 % vs70. 83 %, 11. 54 % and 60. 42 %, 14. 28 % ; p < 0. 05 ). ( 2 ) ca2 + in electric medium was crucial to mouse oocyte activation when stimulated with electrical pulses. oocytes were activated more easily in a medium with ca2 + than in one without ca2 + by electrical stimulations, but free calcium concentration in electric medium did not affect the activation efficiency of oocytes ( p < 0. 01 )

    脈寬進一步增加並不能繼續升高卵母細胞的激活率；卵母細胞的激活率也隨激活次數的增加而升高，卵子經多次激活處理后，激活率、卵裂率和囊胚發育率都明顯升高，本實驗採用3次連續電脈沖（每次間隔10min ）處理卵子，得到的激活率和囊胚發育率（ 89 . 58 ， 20 . 59 ）顯著高於1次（ 60 . 42 ， 14 . 28 ）和2次處理組（ 70 . 83 ， 11 . 54 ， p 0 . 05 ） 。
  8. Because p - si is of more special characteristics, comparing to a - si and c - si, firstly, i set forth electrical features of p - si film and acknowledge profoundly electrical mechanism of p - si film. then three parameters of laser annealing, including laser frequency -, accepted - pulse - times and laser power density are studied how to influence crystallization of p - si

    因為多晶硅和非晶硅及晶體硅相比具有更獨特的特點，所以我們先闡述了多晶硅薄膜的電學特點，對多晶硅的導電機理有了深刻的了解；然後研究了激光頻率、受光次數和激光功率密度三個參數對晶化多晶硅的影響。
  9. Shenzhen ruihe decoration engineering co., ltd., founded in 1992, is a national frade - a building decoration project construction and design enterprise with the registered capital of rmb 43 million yuan and undertakes projects as exterior and interior decoration product design and construction, curtain wall design and construction, mechanical and electrical equipment installation, steel structure project, firefighting facilities project and building intelligentization project. as an executive director of china building decoration association and consecutive three years and as the excellent member of the above two associations for several times and awarded lu ban prize, national building decoration prize and prizes of provincial and municipal levels

    資質范圍涵蓋：室內外建築裝飾設計與施工建築幕墻設計與施工機電設備安裝工程鋼結構工程消防設施工程建築智能化工程等。連續三年被評為全國建築裝飾待業百強企業，是中國建築裝飾協會常務理事單位深圳市裝飾行業協會常務理事單位，多次被評為中國建築裝飾協會優秀會員單位和深圳市裝飾行業協會優秀企業，同時獲得了多項魯班獎全國建築工程裝飾獎及省市級獎項。
  10. In an edt, the electrical power produced is the rate of work done by the magnetic drag ? that is, the magnitude of the drag force times the velocity of the satellite ( relative to the magnetized ionosphere ), which is about 7. 5 kilometers per second in leo

    在edt中，生成的電功率等於磁拖曳力做功的速率，也就是拖曳力的大小乘上衛星相對于磁化電離層的速度，在leo上約為每秒7 . 5公里。
  11. In practical terms, therefore, a tether / rocket combination could generate three times as much electrical power as the chemical reaction alone produces

    因此，結合纜索和火箭所產生的電功率是單靠化學反應的三倍。
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