拉片時間 的英文怎麼說

中文拼音 [lāpiānshíjiān]
拉片時間 英文
pull-in time
  • 拉 : 拉構詞成分。
  • 片 : 片構詞成分。
  • 時 : shí］Ⅰ名1 （比較長的一段時間）time; times; days:當時at that time; in those days; 古時 ancient tim...
  • 間 : 間Ⅰ名詞1 （中間） between; among 2 （一定的空間或時間里） with a definite time or space 3 （一間...
  • 時間 : time; hour; 北京時間十九點整19 hours beijing time; 上課時間school hours; 時間與空間 time and spac...
  1. This article takes the lagrange equation as the principle, establishes mathematics modeling to the inertia brake vibration when it brakes, then simulates it with matlab. this paper educed the relation equations between, which are the inertia brake ' s friction coefficient of the brake ring and the friction disk, the mean radius, the braking force, rotation inertia of the driving top and the spline shaft, spiral climbing angle of the brake ' s concave - convex helicoid, the mean effort radius of the concave - convex helicoid, elasticity coefficient of the spring, quality of the driving top and the spline shaft, rotations inertia of the brake ' s rotation part besides the driving top and the spline shaft, suppresses sleeve. provides the theory basis for the inertia brake structure optimization

    本文以拉格朗日方程為理論基礎，對慣性制動器在制動時的振動進行數學建模，然後用matlab對其進行模擬，得出了慣性制動器在制動時振動角頻率分別與制動環和摩擦片之間的摩擦系數、制動力的平均半徑、主動頂和花鍵軸的轉動慣量、慣性制動器的凹凸螺旋面的螺旋升角、凹凸螺旋面平均作用力的半徑、彈簧的彈性系數、主動頂和花鍵軸的質量、慣性制動器除主動頂和花鍵軸外其他部分的轉動慣量和、頂壓套的質量等慣性制動器各零部件的物理參數之間的關系，為慣性制動器的結構優化提供了理論依據。
  2. Monday. chicken. tues, macaroni salad. wed, baked corn beef hash. fri, shredded lettuce. anyway, it was high on the hog while it lasted

    星期一，吃雞。星期二，吃通心麵加色拉。星期三，吃燒腌肉丁。星期五，吃萵苴片。反正那一段時間吃得很好。
  3. The welding technology of francis turbine runners is optimized from the view of subsection welding and local heating by numerical simulation. the result shows that welding residual tensile stress appears in the weld and its area nearby, and peak stress appears in the dangerous area of blades after practising quondam welding technology ; welding residual tensile peak stress in the dangerous area of blades can be decreased by welding both ends earlier and then welding middle section later during subsection welding, and decreasing effect on welding residual stress of the subsection welding is related to the weld length of blade outlets and welding direction of each subsection ; decreasing effect on residual stress of the local heating is direct proportional to heating time, heating temperature, heating area, and inversely proportional to cooling area, and welding residual tensile peak stress in the dangerous area is decreasing trend earlier, and then increasing trend later with heated location increased

    本文利用數值模擬手段對轉輪的焊接工藝從分段焊和局部加熱兩個方面進行了優化，結果表明:採用普通工藝焊接時，葉片焊后殘余拉應力出現在焊縫及其附近區域，並且在葉片出水邊的熔合線附近（危險區域）出現了峰值;在採用優化的分段焊時，先焊兩端后焊中間的方法可以降低葉片危險區域的焊接殘余拉應力峰值，降低效果與葉片出水邊焊段長度、焊縫各段的焊接方向有關;局部加熱法降低轉輪危險區域殘余應力的效果主要與加熱時間、加熱溫度以及加熱面積成正比，與冷卻面積成反比，並且危險區域的殘余應力隨加熱區域的增大呈先降低后升高的趨勢。
  4. In principle, big sheets could act as solar sails that over time would reach speeds exceeding 100 kilometers a second ? far faster than chemical rockets

    所以只要有足夠的時間，一整片鋁化麥拉板便可像太陽光帆一樣航行，原則上每秒可達100公里以上，遠快于使用化學燃料的火箭。
  5. In an upstairs room of my city house, at midnight, i would send out through the open windows long, tortured fragments of alwin schroeder ' s 170 foundation studies for violoncello to mingle with the squeals of cats

    午夜時分，我在城裡住宅的樓上房間里，經常拉阿爾溫.舒羅德的《大提琴基本練習曲170首》 ，從敞開是窗戶傳出長時間折磨人的練習曲片段，和貓的抗議聲混在一起。
  6. Coffee, tea, fresh bread rolls and other assorted breads, sliced sausages and cheese, jams and marmalades, and for the health conscious theres toasted muesli, yoghurt, juice, . our street caf in the pedestrian area right in front of the hotel, offers hot and cold drinks and snacks from 11 am until 11 pm

    開放時間早7點到午11點，包括:咖啡，茶，小麵包，新鮮的各種麵包切片，火腿腸和乳酪切片，蜂蜜，各種口味的果醬，營養豐富的早餐麥片，水果色拉，橙汁等等。
  7. Michael douglas ' s roommate in new york was danny devito ( who was also in " " one flew over the cuckoo ' s nest " )

    邁克爾的父親，柯克?道格拉斯曾經一度擁有該片的拍攝權，但很長時間以來就是苦於無法把項目真正落實。
  8. As the deformation caused by centrifugal force is beyond the small deformation range, the large deformation effect was also taken into account in the equation. two models are constructed, one is of shrouded blade and the other is of bladed disc. the static natural frequencies and dynamic frequencies ( under 3000rpm ) are calculated by the finite element method and cyclic symmetry technique

    針對葉片的結構特點，採用適應較強的三維八節點實體單元模擬葉片，建立葉片運動微分方程;葉片?輪盤系統在高速旋轉時，受到離心力作用，使葉片發生大變形，故在方程中考慮了幾何大變形的問題;為研究葉根輪緣之間的接觸狀態，建立了考慮葉根?輪緣接觸的有限元方程，利用拉格朗日增廣演算法來求解該方程，確定葉根輪緣之間的接觸面狀態。
  9. 2 effect of k + nutrition and nacl stress on the growth and k + content of suaeda salsa plants the results showed that the increase in growth of suaeda salsa plant was mainly due to the increase of shoots

    二拉營養和naci脅迫對堿蓬生長和k 」含量的效應堿蓬的生長主要以地上部分為主。 k 「營養供給缺乏時，堿蓬分枝較少，長時間缺k 」培養，葉片瘦弱，葉黃，老葉受害明顯。
  10. The results of experiments shows that core column can increase flexural and shear resistant capacity and improve deformability and entirety of composite walls ; it is coordinate ductility of two composite walls joining wire or steels out - of - plane ; the seismic of composite walls joining with wire is fine than joining with steels ; the deformation of out - of - plane only affect the crack - loading, the ultimate carrying capacity and ductility in - plane nearly has no change

    墻片試驗表明:芯柱可以增加復合墻體的抗彎和抗剪承載能力，改善墻體的變形能力和整體性;分別應用鋼絲網片和鋼筋連接的兩種復合墻體的平面外延性大致相同，內外葉墻協同工作良好;內外葉墻之間的連接提高了外葉墻砂漿層抗拉強度，同時也提高了復合墻體向外葉墻方向的抗推和抗拉承載力。
  11. Standard test method for elevated temperature tensile creep strain, creep strain rate, and creep time - to - failure for advanced monolithic ceramics

    高級單片陶瓷的高溫抗拉蠕變應變，蠕變應變率及蠕變斷裂時間的標準試驗方法
  12. And in one of the funniest moments of the movie was when yao walked into one of the rooms where all the shades were all pulled down, making it really dark in the room

    最好玩的一個場景是當姚明走到一個房間里時，所有的補光燈都給拉倒了，屋裡一片漆黑。
  13. Viewers looked through a magnifying glass at pictures which were changed at regular intervals by pulling a rope

    觀看者通過玻璃放大鏡觀看圖片，每隔一定時間牽拉繩索，圖片就會更換。
  14. Midi hdd jukebox is used special for play midi, mp3, mtv songs. operating can select songs by number or menu ways. whole machine has had include a 80g hdd with 10000 20000s multi - language midi songs in it. saving enough space in the hdd yet. user self can add liking mtv karaoke songs dat vob form into its hdd from vcd dvd disc by ext - dvd - rom device, another, machine support host usb2. 0 port, same can add multi - media songs mpeg1 2 4, mp3 form into hdd of jukebox from usb flash card or extra portable - hdd. and use remote controler to edit user song name with english or chinese, set option samtime, etc

    Midi硬盤點唱機是專門用來播放midi ， mp3 ， mtv原唱原影的點唱機，可以通過編號及菜單來點歌，整機預裝硬盤帶10000 20000首midi格式的多種語言的mtv歌曲，尚留有大量空間，用戶可通過從dvd - rom直接將vcd dvd碟片里的mtv卡拉ok原唱原影歌曲dat vob格式加入到點唱機的硬盤里，同時支持host usb2 . 0口，也可以直接從u盤或移動硬盤里加原唱原影mpeg1 2 4格式， mp3的歌到硬盤里並可使用遙控器操作輸入中英文歌曲名設置參數。
  15. I knew i couldn ' t escape the date of my leaving ; i could only march forward as time held my hand

    我知道無法逃避離別之日，時間拉住我，不容許片刻停留，我只能向前走。
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