cutting direction 中文意思是什麼

cutting direction 解釋
裁斷方向
  • cutting : n 1 切斷，切下；切片；【園藝】扦插，插條；〈英國〉剪裁，（報紙等的）剪輯；（寶石等的）加工，琢磨...
  • direction : n. 1. 方位，方向；范圍，方面。2. 〈pl. 〉 指揮，指導；管理。3. 〈常 pl. 〉指示，命令，吩咐；用法說明。4. 導演；（樂隊）指揮。5. 寄發地址。6. 趨向，傾向。
  1. 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
  2. In order to offer reference to integrated application of species for tamarix l. in china, this paper discussed the taxonomy, biology and physiology characteristics of tamarisk, reviewed the research advances on investigation, identification and evaluation, collection and storage of germplasm resources of tamarisk l., and summarized genetic breeding, seeding seedlings, cutting seedlings and tissue culture of tamarisk l. so as to put forward the direction of innovative research and application based on indicated problems in research of germplasm resources of tamarisk l

    摘要為了為檉柳屬植物的綜合開發應用提供參考依據，文章論述了檉柳屬植物的生物學和生態學特性，綜述了我國檉柳屬植物種類的資源調查、鑒定評價、收集保存及引種育種情況，總結了國內檉柳播種育苗、扦插育苗和組織培養育苗的研究現狀，指出了檉柳屬植物種質資源研究方面存在的問題，提出了檉柳屬種質資源創新研究和開發利用的建議。
  3. Direction of resultant movement of cutting

    合成切削運動方向
  4. Heads were stretched out in gaga s direction ; maria blond and tatan nene turned round and knelt on the seat while they leaned over the carriage hood, and the air was full of questions and cutting remarks, tempered by a certain obscure admiration

    很多人探出頭來看加加瑪麗亞布隆和塔唐內內轉過頭來，跪在座位上，用手抓住掛下來的車篷，大家七嘴八舌向加加提問題，中間也夾雜著一些風涼話，但被暗暗的敬佩沖淡了。
  5. Keyboard operation around key to moving upward direction for the bond jumping, a cutting, s for up dart, d forward spines. left upward direction keys, and keys to jump back and right direction keys, and keys to upward jump forward

    鍵盤操作，左右方向鍵為移動，向上方向鍵為跳躍， a為橫劈， s為放飛鏢， d向前刺，左方向鍵和向上方向鍵為向後跳，右方向鍵和向上方向鍵為向前跳
  6. Introduction : keyboard operation around key to moving upward direction for the bond jumping, a cutting, s for up dart, d forward spines. left upward direction keys, and keys to jump back and right direction keys, and keys to upward jump forward

    鍵盤操作，左右方向鍵為移動，向上方向鍵為跳躍， a為橫劈， s為放飛鏢， d向前刺，左方向鍵和向上方向鍵為向後跳，右方向鍵和向上方向鍵為向前跳
  7. Which include cutting - edge curves, rake & flank face, edge angle, tool paths of enveloping rake & flank face, post processing technique of coordinate transfer, design - analyse and simulation sofeware. the research would offer sufficient academic basics and direction about manufacturing of ball - end cutters on the existing nc grinder

    其中包括了球頭立銑刀的刃口曲線模型，前、后刀面模型，刀具角度分析，砂輪磨削前、后刀面的刀位軌跡模型，刀位軌跡與機床坐標轉換的後置處理，球頭立銑刀的設計與模擬軟體的開發。
  8. ( 3 ) based on the analyses results of simple inference method and seismic focal mechanism and on the statistic results of measured geostress data, the direction of principal stress was derived and based on the analyses results of macro geological estimate and on the statistic results of measured geostress data the magnitude of principal stress was derived too. the influence of rapidly down - cutting of yellow river on geostress field of studied zone was discussed. then the evolution of geostress field accompanying with the down cutting of yellow river and was simulated with fem and the spatial distribution features of geostress were discussed

    根據簡易推斷法、地震震源機制分析法以及地應力實測資料統計分析結果，綜合確定了工程區的主壓應力方向；運用地質宏觀判斷法並結合地應力實測資料的統計分析結果對地應力的量級進行了綜合評價，並進一步討論了黃河快速下切對研究區地應力場的影響；運用有限元法模擬了研究區地應力場的形成過程，並探討了地應力的空間分佈規律。
  9. Metal - cutting tools ; milling cutters, rotation, flute direction, end thrust

    金屬切削刀具.順排屑槽方向旋轉軸向推力的銑刀
  10. Meanwhile, in 3d - scene, some functions of spatial analysis and interactive operations have been realized. and, a testing application system of 3dcm is developed, which includes tin model construction, the creation of contour, spatial coordinate query, section - cutting, measuring distance and area, 3d visualization and operation about topography and building etc. the purpose of developing testing system is to demonstrate the correctness of 3dcm based on the visualization. finally, the result of the testing and 3dgis research direction is put forward to investigate generally

    另外，在三維模型的可視化場景中，實現了一些3dgis的交互操作和空間分析功能，結合論文的目標，開發了一個實驗系統，對三維城市的建模方法進行了論證，實現了dem模型的快速構建及等高線的追蹤和地圖分幅，實現了三維城市模型的可視化，在可視化的基礎上實現了部分空間交互操作和空間分析，如：空間坐標查詢、斷面切割、距離和面積量算、建築物屬性查詢、三維動態漫遊等。
  11. Green tourmalines can be cut in all kinds of different ways. however, the cutting of a tourmaline does require special care, since the colour intensity of most green tourmalines is variously developed depending on the direction of growth

    然而切割碧璽時切割師必須具有高度的技巧和知識，因為視觀看角度的不同，碧璽會顯現出不同的顏色，或至少呈現出不同的顏色強度。
  12. This valve is normally automatic work, in a direction of flow of fluid under pressure, the globe valve opening ; the opposite direction of fluid flow, the fluid pressure and the self - valve coincidence role in the valve seat valve, thereby cutting off flow

    通常這種閥門是自動工作的，在一個方向流動的流體壓力作用下，閥瓣打開；流體反方向流動時，由流體壓力和閥瓣的自重合閥瓣作用於閥座，從而切斷流動。
  13. An extraterrestrial from the abnormal biological inadvertently dropped from the flying saucer fell into a ditch full of cutting the cliff, you can control the direction of its adjustments to avoid sharp rock knocked down onto their protection

    一個來自外星的異型生物不慎從飛碟跌落，掉到了滿是溝塹的懸崖中，你能控制它調整方向，避免撞倒尖銳的巖石上來保全自己么？
  14. Introduction : an extraterrestrial from the abnormal biological inadvertently dropped from the flying saucer fell into a ditch full of cutting the cliff, you can control the direction of its adjustments to avoid sharp rock knocked down onto their protection

    一個來自外星的異型生物不慎從飛碟跌落，掉到了滿是溝塹的懸崖中，你能控制它調整方向，避免撞倒尖銳的巖石上來保全自己么？
  15. Machine tools for woodworking ; main dimensions, cutting direction, tool position

    木材加工機床.主要尺寸，切削方向和工具位置
  16. In operation, the transverse vibration of wire takes place and it can trace the cutting direction

    加工中電極絲可產生橫向振動，且振動方向始終與切割方向一致。
  17. This text will attempt to use the method of the real example and the relevant theory knowledge of political science. as a cutting point through commenting and analysing administration examine and approve system reform of pudong new area, fan out from point to area, to discuss this subject about our government function transition after entering the wto, and offer some analysis to developing direction, way and method of the government function transition

    本文將試圖通過實證的方法，運用政治學相關理論知識，以浦東新區行政審批制度改革的評述和分析為切入點，以點帶面，探討入世后我國政府職能轉變這一課題，對政府轉變的發展方向、途徑和方法給予一些分析。
  18. It includes adding means, compaction means, cutting means, film system, heating means and the assistant setups such as guiding the direction, orientation etc. the paper has discussed and compared three projects from the setup ' s component, designed the setup by the best project

    纖維鋪放頭機構主要包括加料裝置、施壓裝置、剪切裝置、保護膜系統、加熱裝置以及諸如導向、定位等輔助機構等。本文從機構的構成討論了三個方案並加以比較，根據最優方案進行了設計。
  19. The research and test results show that single - direction mining and slope cutting in the middle of face may reduce workers ' labor, shorten the working looping time, fasten the working schedule and improve efficiency

    研究和實測結果表明，在薄煤層工作面採用單向割煤、中部斜切進刀方式，不但降低了工人的勞動強度，而且減少了循環作業時間，提高了生產進度和效益。
  20. The development of sedimentary environment of yanchang formation be analyzed and discussed further. based on the analyses of all kinds of sedimentary deposit. under the direction of the theory and methods of sequence stratigraphy, 4 type i sequence boundary could be recognized in the study area, according to the marked bed including plane of deflation, scour, the plane of lithological salutation, structural transformation, down cutting channel sheet sand and so on. type i sequence consists of low stand systems tract, transgressive systems tract and high stand systems tract

    本文採用當代層序地層學理論和方法，利用風化剝蝕、沖刷面、巖性巖相突變、結構轉換面、構造機制轉換面等層序界面的識別標志，將研究區延長組劃分為四個層序，其層序界面都為型層序界面，具有三元體系域結構特徵，由低水位體系域、水進體系域和高水位體系域三個部分組成。
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