頂直機 的英文怎麼說
中文拼音 [dǐngzhíjī]
頂直機
英文
straitening machine-
Such as 180 t oxygen converter, 1550 250 mm plate suspending straightening machine, annealing furnace of the whole hydrogeb mask, 1250mm cantalever straightener etc.
如180t氧氣頂吹轉爐， 1550250mm板坯連鑄機， 1829球磨機，全氫罩式退火爐， 1250mm懸臂矯直機等。In term of the control mechanism between tp and te, possibly, this special control method will provide the control theory some spark. based on the research and conclusion of the frog visual behavior, in term of the control mechanism among the tp, te and endbrain area, the author has done a detailed system analysis and use the computer 3d to simulate the frog vision behavior. this kind of visual behavior model could be taken as a good reference to study the formation of the vision and its characteristics
文中通過對青蛙視覺行為數據的細致整理和總結，根據丘腦-前頂蓋（ tp ） ~ 1 、頂蓋~ 2和端腦區域里神經元集團之間的相互作用機制並結合具體的視覺行為，做了詳細的系統分析，並在此基礎上，使用計算機3d技術對青蛙視覺行為進行了模擬，這種直觀的視覺行為模型能夠為我們進一步研究視覺的形成和特點提供良好的依據和借鑒。The hawk 4 gyroplane is supported in the air by a horizontally mounted airfoil similar to that of a helicopter but unpowered
鷹4旋翼機利用類似直升機的旋翼提供升力，但機頂的水平旋翼無需動力推動。A helicopter skimmed down between the roofs.
一架直升飛機在屋頂上面掠過。China best village aera, real estates, properties, house will buy helis, and building heliport
頂級豪宅區域，別墅區域將可能進口，或買進直升飛機！The icv provides protected transport for an infantry squad and direct fire support during the dismounted assault. the icv carries a 9 - man squad and retains the capability to provide effective supporting fire to the squad while it is dismounted. the primary design of the iav has two variants : the infantry carrier vehicle and the mobile gun system
美軍裝備的「斯崔克」 icv ，是新組建的中型旅主要作戰裝備，能夠完整的輸送一個步兵班，駕駛員車長，及后艙的9名步兵，除可以提供行進中的保護外，還能為下車作戰提供直接的火力支援，使用的頂置武器站可以根據任務而改變，可選擇的武器： m2hb 12 . 7mm機槍， mk - 19 40mm榴彈機槍。Trisected by the borders of three nations venezuela, guyana, and brazil, the mountain s isolated table - top summit is a treasure trove of unique, separately evolving species
探險隊的直升機前赴羅賴馬山。這座平頂山接壤委內瑞拉蓋亞那及巴西的邊界，山頂藏著獨特又獨自演化的物種。After loading there was a long delay before the horses were brought, these having been unharnessed during the ridding ; but at length, about two o clock, the whole was under way, the cooking - pot swinging from the axle of the waggon, mrs durbeyfield and family at the top, the matron having in her lap, to prevent injury to its works, the head of the clock, which, at any exceptional lurch of the waggon, struck one, or one - and - a - half, in hurt tones
東西裝上車以後，她們又等了許久，拉車的馬才備好了牽過來，因為馬車到了以後，馬就從車上卸下來了一直耽誤到兩點鐘，人馬才一起上路做飯的鍋吊在車軸上，德北菲爾德太太和孩子們坐在馬車頂上，把鐘放在腿上抱著，防止馬車在猛烈顛簸時把機件震壞了馬車猛地晃一下，鐘就敲一下，或敲一下半。Mexico ' s navy has helped in the rescue operation military trucks hauled bottled water, food and clothing to mexico ' s flooded gulf coast as rescue workers in helicopters and boats worked furiously to retrieve thousands still stranded on rooftops of their homes
海軍已出兵救援，軍用卡車滿載瓶裝水、食品以及衣物前往洪水肆虐的墨西哥灣岸區，同時救援人員乘坐直升機及船隻忙於搜尋被困在自家房頂的民眾。The simulation results prove that this control technique can effectively minimize the torque ripple for the bldcm drives whose back - emf waveform crest width is less than 120
模擬結果表明這種控制策略能有效地抑制反電動勢平頂寬度小於120電角的無刷直流電動機的換相轉矩脈動。Furthermore, this dissertation also gives a comprehensive analysis and comparison to the torque ripple factor, torque - current ratio and other aspects for pseudo - sinusoidal emf bldcm drived by 120 conduction mode, 180 conduction mode and self - synchronous svpwm mode respectively. the simulation and the experimental results indicate that self - synchronous svpwm method is more effective for minimizing the torque ripple without any expense of the torque - current ratio when the crest width of the back - emf waveform is less than 107 electrical angles
對準正弦波反電動勢無刷直流電動機在120導通方式、 180導通方式和自同步svpwm三種控制方式下的轉矩脈動系數、轉矩電流比等方面進行了全面的分析與比較，模擬研究和實驗結果表明，當反電動勢的平頂寬度小於107電角時，採用自同步svpwm控制方法可以在不損失轉矩電流比的基礎上，更有效地抑制電磁轉矩脈動。For the bldcm which has a general crest width of the back - emf waveform, two kinds of torque ripple conditions when drived by sine - wave current as well as by square - wave current are deduced based on the mathematical models. in addition, a comparison is carried out between these two conditions, which indicates that sinusoidal current driving is more favorable to minimizing the torque ripple when the crest width of the back - emf waveform is less than a certain value
闡述了抑制齒槽轉矩措施對反電動勢波形的影響，利用無刷直流電機的數學模型推導並比較了任意平頂寬度梯形波反電動勢在正弦波和矩形波兩種電流驅動下的電磁轉矩脈動情況，得出在梯形波平頂寬度減小到一定數值后採用正弦電流驅動更有利於減小電磁轉矩脈動。Abstract : this paper uses the topology theory to analyze the surface flow spectrums of straight, positively curved and negatively curved cascades with relative tip clearances of 0. 023 and 0. 036, finds apparent differences of topology and vortex structures in the blade tip and the suction side wall corner of single type of cascade with this two clearances, and studies the mechanism of the difference formation as well as their effects on the energy loss
文摘:應用拓撲原理分析了葉頂相對間隙為0 . 023和0 . 036的渦輪直葉柵和正、反彎葉柵的壁面流譜，發現在兩種間隙下同類葉柵的拓撲與旋渦結構在葉頂和吸力面壁角明顯不同，探討了差別形成的機理及其對能量損失的影響We may wonder whether at the acme and summit of the human progress these anachronisms will be corrected by a finer intuition, a closer interaction of the social machinery than that which now jolts us round and along ; but such completeness is not to be prophesied, or even conceived as possible
也許我們渴望知道，當人類的進步到達完美的頂點時，人類的直覺更加敏銳了，把我們顛來倒去的社會機器配合得更加緊密了，在那個時候，時代的錯誤會不會得到改正不過這種完美現在是無法預言的，甚至也是不可能想象出來的。When vertically mounted on the roof, the fan can be added with hood just like roof - style fan
垂直安裝吸、排風式如用於屋頂上，可增設風帽。似屋頂式風機。The preparations, drilling rig adjustment, pile distribution control, mixing verticality control, elevation measurement, elevation control of pile top and column bottom, curing agent choice and control of mixing speed and blending quantity, must be done well for strengthening soft soil foundation by mixing cement with soil in construction
在實踐中要做到6點： 1 ）調整好鉆機； 2 ）控制好柱的分佈位里與攪拌軸的垂直度； 3 ）測量好高程； 4 ）控制好樁頂、柱底高程； 5 ）選擇好固化劑； 6 ）控制好攪拌速度和摻加量。The latest constructing machine and the newest technology were adopted to ensure that the borehole is perpendicular to the rock face of roof and that the depth of borehole and the torsional moment of the anchoring bolt meet the design requirement
採用最新錨桿施工機具及工藝，保證鉆孔垂直於頂板巖面，孔深及錨桿扭矩滿足新型機械錨桿的設計要求。With his arms tied behind his back, he maneuvered himself to be able to remove the blindfold from me so i could untie myself then we all helped each other untie our feet to make a fast getaway. running as fast as our injuries allowed, we yelled and yelled, " we re americans ! we re americans !
一天，我們坐在那裡，聽到有飛機飛來然後，是直升機低飛的聲音然後，一枚炸彈從木屋頂丟進來，就落在我腳旁幾寸外，但它的尾巴卻鉤在木屋頂上，離開了炸彈他們無法相信，於是他們小心翼翼，把它拿下來。One of our goals in designing the supergrid has been to ensure that it can accept inputs from a wide variety of generators, from the smallest rooftop solar panel and farmyard wind turbine to the largest assemblage of nuclear reactors
我們設計超級電力網時的目標之一，是讓它能夠接受各種發電裝置的輸出，從最小的屋頂太陽能板和農場風力發電機，一直到最大的核子反應爐等。Abstract : some shortcomings on the design of vertical parting hot box are reviewed briefly, and optimization of the design of parting line, direction of shoot sand, push core mechanism, taking core mechanism, negtive parameter of parting line, and enlarge fabrication of convex are described specifically
文摘:簡單評述了垂直分盒熱芯盒設計中目前尚存在的一些不足之外，較細地闡述了分盒面、射砂方向、射砂口面積、頂芯機構、取芯機構及分盒負數，凸臺尺寸放大製作等的優化設計技巧和優選方案。分享友人