正前角 的英文怎麼說

中文拼音 [zhēngqiánjiǎo]
正前角 英文
positive rake angle
  • 正 : 正名詞（正月） the first month of the lunar year; the first moon
  • 前 : Ⅰ名詞1 （在正面的） front 2 （次序在先的） first; top 3 （過去的; 較早的） ago; before; preceding...
  • 角 : 角Ⅰ名詞1 （牛、羊、 鹿等頭上長出的堅硬的東西） horn 2 （古時軍中吹的樂器） bugle; horn 3 （形狀像...
  1. Subsequently by taking “ ancient - style poems ” as center, make an exploration into the acceptant condition of traditional poems collection to canons in the preceding dynasties at the time of “ canon ” being established, from a comprehensive view by editor ' s selection basis, arrangement of collection and readers ' acceptability : among which the “ ancient poems collection ” to the superficial succession and meaning transfer of tu ' s poems canon as well as to the polemic interpretation and conclusion of five - character and seven - character poems canon, and the acceptability and misreading of “ poems of transcription in modern style ” in the mid of ching dynasty to “ ancient poems collection ”, all of which are sufficient to verify the alternative of “ canon ” for traditional poems collection that most of them adopt measures of succeeding canon in early times first, then making an increase and reduction ; while the selection of canon takes “ direct variation of polemics ” as premise, followed by a consideration of degree of art values ; it can be the concrete index of trend to make comments on poems on the selection and interpretation of canon for masters of each school

    其後，再由綜觀編者評選基準、選集編排、讀者接受等多重角度，以王士禎《古詩選》為中心來探究常規詩選集在創建典律時，對前代典律的接受狀況：其中由《古詩選》對杜詩典律的表面繼承與意義轉移、對五古、七古詩典律的辨體詮釋與總結，以及清中葉《今體詩鈔》等選集對《古詩選》的接受與誤讀…等，皆足以驗證常規詩選集的典律交替，大多採取先繼承前代、再漸進轉換新典律的作法；且其典律的選立每先以辨體之正變為前提，再考量藝術價值的高低；而於各體名家典律的選擇與詮釋上，則通常可作為其論詩趨向的具體指針。
  2. An oes with a large capacious head, good pigmentation, wall eye or brown eyes, nice length of neck, correct angulation of the front and rear legs, good lay of shoulders, good quality and texture to the coat, nice topline, strong truncated muzzle with correct bite, compact body with enough leg under them, sound movement with good side extension and so on and so on is what makes an oes an oes !

    翻譯：一個有大容量腦子，良好色素，藍色或者棕色眼睛，美好長度的脖子，角度正確的前後腳，好的層次的肩，高質地的毛，美好的背線，強壯，短小，有適當咬合線的嘴，結構緊湊的身體，迴旋的聲音等等才是古牧的標準和特色。
  3. The frozen coal destruction is the tension stress destroys, and establish the frozen coal cutting model in this foundation, obtains the cutting force, feeding force, tooth spacing according to the smallest energy principle. bring forward a rotary drilling mothod to unload the frozen coal, the broken ability is strong, without frozen depth limits, then obtains this machine working parameters, has combined this method with a grab and determined the plane of vehicle - carried rotary drilling movable coal - unloader

    凍煤破壞是拉應力破壞，在此基礎上建立了凍煤的切削模型，根據最小能量原理得到截割力，進給力和截齒間距的計算公式，分析得到截割力與切削厚度成正比，隨著前角的增大而減小;截齒最優截距與截齒尺寸有關且與切屑厚度成正比;進給力隨著截齒前角增大而增大的規律。
  4. Then, by the gleam of a lamp, similar to that which lighted the columbarium, albert was to be seen wrapped up in a cloak which one of the bandits had lent him, lying in a corner in profound slumber

    於是，在一盞和照亮前面那個墓穴同樣的油燈的微光之下，他們看見阿爾貝裹著一件一個強盜借給他的披風，正躺在一個角落裡呼呼地大睡呢。
  5. Is it go out to dare, dare one walking vast chilly a cold one in the rain lonely, hiding has no corner where people are discovering, was once hearing the song when together, has remembered you, my tears can ' t stop, i do not know, want when does it get, real rain pass day eyeball, decontrol in the past, my new students at the beginning

    不敢出去，不敢一個人孤單的走在蒼茫凄冷的雨中，躲藏在沒人發覺的角落，聽著曾經在一起時的歌曲，想起了你，我的淚還是不能停止，我不知道，要到何時，才能真正的雨過天睛，放開從前，開始我的新生。
  6. In the early 80s, willis had bit parts in two major features, but did not make his official big screen debut until he starred opposite kim basinger in the blake edwards farce blind date 1987. he again worked with edwards for his sophomore effort playing cowboy star tom mix opposite james garner s wyatt earp in the western spoof sunset 1988

    在80年代初，威利斯在2部大片中出演過小角色，直到1987年在布萊克-愛德沃茲的荒誕喜劇盲目約會「 blind date 」中與金-貝辛格演對手戲才真正走到臺前。
  7. Forearm pads and hip pad angle encourage a

    -前臂與髖墊的角度有助維持正確的
  8. Sufficient or not of the battery on the device should be carefully examined before every flying, so do the every pole, helm and gemel, whether or not is the receiving antenna drew out of the body and in straight, examine the ground effective distance for remote control without the drawing out the antenna, ensure it nomal in rang of 30 - 50 meters

    1 .仔細檢查測試設備每次飛行前都應該仔細檢查設備電量是否充足，檢查飛機各個拉桿舵角鉸鏈是否正常，接收機天線是否拉出機身並拉直，在不拉出發射機天線的情況下測試地面有效遙控距離，確定30 - 50米內不發生跳舵情況。
  9. A specific energy point in chi gong practice, the celestial eye is located slightly above the glabella in the middle of the forehead in a triangular formation with the physical eyes

    天目是氣功學中特有的一個人體穴道，位置在印堂稍上方，前額的正中，與雙目成三角。
  10. For the bldcm which has a pseudo - sinusoidal back - emf waveform, this dissertation presents a svpwm control method using six discrete position signals for minimizing the torque ripple. the main aspects for the implementation of this method are analyzed, including the initial orientation of the voltage vector, reasonable choice of the impedance angle and the advance commutation angle, and estimation of the successive rotor positions

    針對反電動勢類似正弦的準正弦波反電動勢無刷直流電動機，本文提出一種基於六個離散位置信號的自同步svpwm （電壓空間矢量法）控制方法，用以削弱電磁轉矩脈動，分析了實現這種方法的主要控制環節，包括起動時電壓空間矢量的初始定位，阻抗角與電流超前角的合理選擇以及連續轉子位置的估計等。
  11. Modification and match of big orthogonal convex or concave milling cutter ' s profile

    大前角圓弧銑刀齒形修正擬合
  12. Within china, two currents of development are contending for the leading role. one stands for the inland north driven by political power, the other, the coastal south propelled by economic growth

    在中國，象徵內陸中國和象徵南部沿海中國的兩股巨流正在角逐，前者以政治掛帥，後者則以經濟掛帥。
  13. Effects of different incision on preexisting cornea astigmatism during phacoemulcification

    超聲乳化白內障摘出術中不同切口矯正術前角膜散光的比較研究
  14. Fasten bolt to fix distributor. regulate ignition timing, start up engine and make fine regulation to ignition advance angle at the time of idling speed to make engine to be stable while idling. acceleration should be sensitive and powerful which means a complete regulation is done

    調點火正時，啟動發動機，在怠速時對點火提前角做細微調整，使發動機在怠速階段平穩，加速時應明顯感到快捷有力，即調整完畢，擰緊分電器緊固螺栓。
  15. The research result shows that the best fuel delivery advance angle of diesel engine used has been changed ; with the first cylinder as the standard, the deviation of the fuel delivery advance angle between the first cylinder and other cylinder surpasses allowed range ; the smoke emission and fuel consumption can be decreased and delivering fuel to each cylinder at the right time can be assured, through the selection and adaptation of fuel delivery advance angle. the foregoing shows that selection and adaptation of fuel delivery advance angle have practical meaning. it is proposed that strengthening the quality of maintenance and service and retaining the good technical conditions of diesel engine are an available approach of reducing smoke emission

    研究結果表明：使用后柴油機的最佳供油提前角發生了變化；以第一缸為準，其它缸與第一缸之間的供油提前角偏差超出了允許的范圍；實行供油提前角的調配可使各缸在正確的時刻供油，減少排放，降低油耗。這表明實行供油提前角調配，具有一定的實際意義，提出了加強柴油機的維修、保養質量，保持柴油機的良好技術狀況是降低排放的一個可行途徑。
  16. The hook tooth with a positive rake angle can be used for all kinds of steel, especially for long - chip and hard - to - cut materials, for example construction steel and hardened steel, as well as high alloy materials

    帶有正前角的鉤形齒能用於所有種類的鋼材，尤其適用於長片和難以鋸切的材料，例如結構鋼、粹火鋼以及高合金材料。
  17. Sequentially, current situation and existing problems of the reform of the state - owned enterprise are analysed. then, four reform instances are enumerated. lastly, this article put forwards the conductive suggestion to the principle, direction and countermeasure of the property relations reform of state - owned enterprise from two angles of government and enterprise

    與其他研究國企改革論著不同的是，本文主要站在國企改制中的真正主角國有企業的角度，關注國有企業改制前、改制中、改制后全過程，重點分析國有企業改制過程中為什麼改、改什麼以及怎樣改三大問題，針對國企改制實踐中的現實問題，從企業作為角度提出解決對策，進而發出對政府、社會支持國企改制、監督國企改制的呼聲。
  18. Rake angle and senitopping can be made. it is a high effcient cutting tools

    並可做成正前角或半切頂是一種高效的齒輪工具
  19. This paper studies the band percolation of the models of the triangle lattice and the hexagonal lattice. before we study the models of the triangle lattice and the hexagonal lattice, we will introduce period. let g = ( vc, ec ) be a connected graph, we write vg for the set of vertices of g and egfor the set of its edges, u e vc is a vertex, and v is the coordinate vector

    在介紹平面正三角形和正六邊形點格的邊滲流模型之前我們先引入周期的概念：設g = （ v _ g ， e _ g ）為連通圖其中v _ g ， e _ g分別為圖g的頂點集和邊集， u v _ g為的頂點， v為平面的坐標向量。
  20. Because of the loss of anterior horn cells, the anterior ( ventral ) spinal motor nerve roots demonstrate atrophy, as seen here in comparison with a normal spinal cord

    如圖示，與正常脊索相比，由於前角細胞喪失，前（腹側）脊髓運動神經根萎縮。
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