斜張角 的英文怎麼說
中文拼音 [xiézhāngjiǎo]
斜張角
英文
flare angle-
I had scarce gained a position on the bowsprit, when the flying jib flapped and filled upon the other tack, with a report like a gun
我剛攀上船頭的斜桅，三角帆就像放炮似地啪的一聲被風吹得張了起來，轉向另一邊。She looked round the whitewashed little bedroom with its sloping ceiling and gable window where the white curtains were closed. the room was bare save for a little yellow - painted chest of drawers, and a chair : and the smallish white bed in which she lay with him
她向那粉白的小房子四下望著，天花板是傾斜的，屋角的窗戶，白簾垂著房子里空空地，只有一個黃色的衣櫃一把椅子和那張好必他睡著的小白床。The first act had just finished, and in the greenroom simonne, dressed as the little laundress, was standing in front of a console table, surmounted by a looking glass and situated between the two corner doors which opened obliquely on the end of the dressing - room passage
第一幕剛剛演完。在演員休息室里，扮演小洗衣婦的西蒙娜，站在一面鏡子前，這面鏡子是安裝在一張蝸形腳桌子上面的。桌子兩邊，均有一扇角門，斜對著通往演員化妝室的走廊。Disigning coolant channel on the firebox of liquid rocket engine to loxodrome ( equal - angle helix ) groove can improve firebox coolant capability greatly. because the width dimension of loxodrome groove is narrow and the depth is deep, some machining methods are incapable, such as end - milling or electrochemistry. according to the peculiarities, a cnc disk - cutter - milling method which is composed of five motion axes with four simultaneously interpolated ones is researched. because most firebox generatrix is composed of complex curves, it is very difficult to get cnc cutting program with manual means. in order to deal with the problem, the loxodrome mathematics model is studied, and an auto - programming software system is developed. the software system can generate cnc cutting program of loxodrome on many kinds of turned surface. the constriction - distension segment of firebox is the most representative workpiece. the sharp changing of its generatrix slope makes loxodrome milling difficult. with the theory analyzing and practice cutting experiment, some applied techniques, which include milling mode and direction, choosing cutter diameter and cutting start point setting, are developed. adopting the technology above, tens regular workpiece have been manufacturing. the two - year manufacture practice has confirmed the validity and feasibility of developed loxodrome coolant channel milling method. the developed technology is also worth to be referenced to other similar workpiece
將液體火箭發動機燃燒室的冷卻通道設計為斜航線（等傾角螺旋線）槽形，可以大幅度改善燃燒室的冷卻性能.斜航線冷卻槽的槽寬尺寸較小而槽深尺寸較大，所以無法使用棒銑刀銑削、電化學等加工方式.針對這些特點，提出了五軸控制、四軸聯動的數控片銑刀銑削加工方法.由於燃燒室外表面的母線輪廓復雜，手工編制數控加工程序難度大.為了解決數控加工程序的編制問題，研究了斜航線的數學模型，開發了自動編程軟體系統.使用該系統，可以生成多種母線輪廓回轉體外表面上的斜航線數控加工程序.燃燒室收斂-擴張段的母線斜率變化大，加工難度大，是斜航線冷卻通道加工的最典型工件.經過理論分析和實際切削實驗，研究了針對該類型工件的片銑刀直徑選擇、銑削方式和方向、刀具調整和起刀點的設置等多項實際的加工方案.採用上述的一系列技術，已經成功地加工了數十個合格工件.經過兩年多的實際生產過程應用，驗證了所開發的斜航線冷卻通道加工方法的正確性和可行性.這些加工技術的研製成功，對其他相似類型零件的加工亦具有參考意義Waterlines that tilt look like they will run off the edge of the page
傾斜的水平線會使水看起來要從紙張的一角流走。With the development of the network and the multi - processor system, the research, simulation and the impemeni of the system - level fault diagnosis which is the very important means to increase the reliability of the system, are becoming more and more important. on the system - leve1 fault diagnosis, based on the group theory of system - level fault diagnosis that has been put forward by pro f zhang, the paper constructs newly the theory bases, improves on the matrix method, reinforces and consummates group arithmetic of all kinds of test mode, for the first time, analyses and discusses the equation solution of all kinds of models, so al1 the consistent fault patterns ( cfp ) could be found, straightly and high efficiently, even if the sufficient and necessary condition of t - diagnosable is dissatisfied and the complexity of system - level fault diagnosis is greatly decreased, especialy in strong t - diagnosabl6 system. last the simulation system ' s function has been extended and the application hotspot and the development trend have been disscussed
本人在張大方教授等人提出的基於集團的系統級故障診斷的理論基礎上，重新構建了系統級故障診斷的理論基礎，定義了系統級故障診斷測試模型的三值表示；改進了系統級故障診斷的矩陣方法，重新定義了測試矩陣、鄰接矩陣、結點對、結點對的相連運算、極大準集團和斜加矩陣，由此能直觀、簡便地生成集團和極大獨立點集；補充和完善了各類測試模型的系統級故障診斷的集團演算法，通過定義集團測試邊和絕對故障集，簡化了集團診斷圖，由此能較易地找到所有的相容故障模式，即使不滿足t -可診斷性，大大減少了系統級故障診斷的復雜度，尤其是對強t -可診斷系統；首次分析探討了各類測試模型的方程解決，由此從另一角度能系統地、高效率地求出所有的相容故障模式（ cfp ） ：擴充了系統級故障診斷模擬系統的功能，快速、直觀和隨機地模擬實驗運行環境，進行清晰和正確的診斷，同時提供大量的實驗數據用於理論研究，優化演算法和設計。When albert returned to his mother, he found her in the boudoir reclining in a large velvet arm - chair, the whole room so obscure that only the shining spangle, fastened here and there to the drapery, and the angles of the gilded frames of the pictures, showed with some degree of brightness in the gloom
阿爾貝回去找他的母親，發覺她已在女賓休息室里了，她斜靠在一張天鵝絨的大圈椅上，整個房間是這樣的陰暗，只有那松地釘在帷幕上的金銀箔剪成的小飾物和鍍金鏡框的四角，才給了房間一點亮光。The make - up is designed to show the beauty of the female and the charm of the male characters. the face is dabbed with white powder. a darker paint is added to the eyelids and eyebrows
在一張紅紅白白的臉上，眉、眼不單畫成斜飛入鬢，生旦演員更以頭帶吊高眼角及眉梢，為文生角添俊朗，為武生角添英姿，為旦角添俏麗嫵媚。The reason that the noise is lower with inclining tongue is : 1 ) both the radius of the tongue and the gap between the tongue and the blade are changed across the wideth ; 2 ) the phase angle between blade and the tongue is changed across the wideth, therefore the peak value of the noise do not appear at the same time, so the peak value of the noise with inclining tongue is much lower than the straight one. the influence of the expanded angle of the shell of the fan on the noise was invested experimentally, and the optimal angle was got
傾斜蝸舌降噪的主要原因是：一是改變了從氣流入口側到風機輪盤的蝸舌間隙和蝸舌半徑；二是改變了葉輪與蝸舌非定常相互作用的相位差，使其產生噪聲也有相位差，迭加的結果進一步降低了噪聲。另外，試驗研究了不同蝸殼擴張角對風機噪聲及效率的影響規律，蝸殼擴張角選擇當否，對效率和噪聲影響較大。分享友人