round angle 中文意思是什麼

round angle 解釋
【數學】（360度）周角。

  • round : adj 1 圓形的；球形的；圓筒形的；弧形的，半圓（形）的。2 兜圈子的，一周的；來回的。3 完全的；十足...
  • angle : n 【英史】盎格魯人〈cf Angles〉。n 1 角，隅，角落；棱，嬗角。2 【數學】角，角位，角的度數。3 【機...
  1. Main products consist of : round bead, cabochon, carvings, angle, anamorphosis, chips and bead

    主要產品：圓珠戒面雕刻角度變體碎片單珠。
  2. Fluid noise mainly comes from out put pulsation of rate of flow, the main reason of out put pulsation of rate of flow is the instant high pressure return flow that obturation cubage produced when the big round curve pressure transition. the v trough on the port plate can reduce the fluid noise. in this paper, the author based on the acting of dam a river and condensability of liquid and used matlab language as tool to calculate the v trough on the original port plate and drew out the p - t diagrammatic curve and analyzed its shortcoming and improved the design of original v trough and got that the best size of its angle was 12. 3 and its length was 5mm and the cross section was an equilateral triangle

    流體噪聲主要來源於輸出流量脈動，造成輸出流量脈動的主要原因是閉死容積在大圓弧段壓力切換時產生的瞬時高壓迴流，在配流盤上開設v型尖槽可降低因高壓迴流而引起的流體噪聲，本文以截流作用和液體的可壓縮性為理論依據，以matlab語言為工具，對原配流盤上的v型尖槽進行了理論計算，繪制出p - t圖線，分析了它的不足，並對原有v型尖槽進行了優化設計，得出了v型尖槽的最佳幾何尺寸：配流盤平面上的v型尖槽的兩邊的夾角為12 . 3 ，槽長5mm ，槽的橫截面為等邊三角形。
  3. Mobilizable coordinates in the use of the system detection ordinary small dimension measurement precision to repeat : measuring length 、 measuring round coordinate system for the 0. 3 m, measuring angle coordinate system for the 2

    本系統在使用可移動坐標法檢測普通微小尺寸測量重復精度達到:測長度、測圓坐標系為0 . 3 m ，測角度坐標系為2 。
  4. Proposed a new mobilizable coordinates measuring programme designed measuring length, measuring round and measuring angle coordinates three different measurement coordinate system for the measurement coordinate system applies a set of images, and given the three coordinates of the transformation function

    提出一種新的採用可移動坐標檢測方案，設計了測長度、測圓和測角度坐標3種不同的測量坐標系，對各測量坐標系所適用的圖像特徵進行了闡述，並給出了3種坐標系的變換函數。
  5. The multiple - object optimum design for the round angle of the universal profiled roll based on the software ansys

    軟體的萬能型鋼軋機機架圓角的多目標優化設計
  6. Simulation results show that better atomization can be realized by enhancing the cavitation intensity via increasing the injection pressure difference or decreasing the nozzle inlet round angle - radius ratio

    通過模擬計算可知，提高噴射壓差和減小噴孔入口圓角半徑都可以提高空穴強度，同時也發現提高噴孔長徑比可以使空穴在噴孔出口截面上分佈更為均勻。
  7. Based on this model, the effects of geometric and structural parameters, such as injection pressure, rear pressure, length - diameter ratio, inlet round angle - radius ratio and non - axis symmetry of nozzle, on the distribution of the cavitation inside the nozzle are analyzed

    基於這一模型進一步分析了噴射壓力、背壓和噴孔長徑比、噴孔入口圓角比、非軸對稱噴孔等幾何結構參數對噴孔內空穴分佈的影響。
  8. ( 6 ) in this paper. adopting fea software ansys to simulation and analysis the al ecap process. in order to spread out studying of ecap in the future. the results show : die comer angle, the radius of round angle, the friction coffience of workpiece and die, the properties of die ( elastic modulus, possion ratio ) et al, have some degree impact on the deformation of materials

    （ 6 ）採用有限元（ fea ）分析軟體ansys對al的擠壓過程進行ecap模擬與分析，為后續研究工作做好鋪墊，分析結果表明：外切角、圓角半徑、試樣與凹模之間的摩擦系數、凹模本身的特性（如彈性模量、泊松比等）等等，對材料的變形量都由不同程度的影響。
  9. A concept of step - by - step round angle surface for transition and its mathematic modeling was put forward first time. different fiber placement patterns ( 0, 90and 45 ply ) and their simulation module were designed. a simulation system for fp - - - - - - simjoint system for satellite triangle conjunction was composted, which include mandrel modeling, fiber placement trace in mandrel simulation and robot ' s kinematics simulation

    詳盡描述了構架式衛星接頭的幾何建模過程，針對所研究對象的特點，提出了用於變截面曲面之間過渡的漸進圓角過渡曲面的概念，並建立了相應的數學模型；針對構架式衛星接頭設計了90 、 0和45等不同角度對應的纖維路徑和鋪絲線型模擬模塊。
  10. The springback angle increases with the increase of the punch round radius and clearances between the punch and the die while decreases with increase of the blank holder force, sheet thickness, friction coefficient and material hardening exponent

    回彈角隨凸模圓角半徑和凸凹模間隙的增大而增大，隨壓邊力、板料厚度、摩擦系數和材料硬化指數的增大而減小。
  11. The poster machine angle is adjusted : this design can make the poster head angle moved and up to 20 degrees, is having a bottle type of the slope or the round and protruding bottle type poster of bottle suitablied ( select )

    貼標機角度調整：此設計可以使貼標頭部角度移動達20度，適用在有斜度的瓶型或瓶子圓凸的瓶型貼標（選項） 。
  12. Besides one h - steel production line, we have three specialized production lines altogether, which can produce the round steel, screw steel, h - beam, channel steel, angle steel, i - beam

    我公司下屬軋鋼廠一個，焊接h型鋼生產線一個，共有三套專業生產線，可以生產各種圓鋼、螺紋鋼、工字鋼、槽鋼、角鋼、 h型鋼。
  13. Of an angle of over 70 degrees are ever - present while the south - west side is blanket - ed in snow all the year round. halfway up the mountain, ravines abound and gulles crisscross. " rolling stone " and " wolf s fang " areas scattered with huge rocks from t

    雪寶頂東北坡為70度以上的懸崖絕壁，西南坡終年積雪，山腰溝壑縱橫，通向頂峰之路又必經怪石崢嶸，險景叢生的滾石區和「狼牙區」 ，有較大的攀登難度，對登山探險者很有吸引力。
  14. There are five species of day lilies that can be evergreen all the year round in suzhou introduced in this text, and depicted detailedly those character from the angle of view and admire and cultivation technique. this offered the basis for enriching plant species of the gardens and virescence

    回答：本文介紹了5個在蘇州地區可以四季常青的萱草品種，並對其觀賞特徵、栽培技術的作了詳細的描述，為豐富園林綠化植物種類提供了依據。
  15. The machine head can be adjusted for angle cutting and milling flutes to have the precise angles and round connecting piece

    該機頭可左右調整斜切或銑槽，角度準確，管子介面完美省工。
  16. The head of the main shaft is featured with 15 degrees pitch angle and the work table can rotate 360 degrees for grinding milling, lateral milling, spiral milling, oblique milling, suitable for carpenter ' s spiral boring bit, end milling tool, copper round saw, and cutting and milling for various hardware

    旋轉，做磨銑、側銑、螺旋銑、斜度銑，適合木工用之螺旋?頭及金屬切削刀具之?頭、端銑刀、銅圓鋸及各類五金零件之銑削加工之用。
  17. And its production lines are the most advanced ones in the steel industry of china, which have adopted 12 step continuous rolling technology, and it is best for producing all kinds of flat bars, square bars, angle bars and round bards

    該生產線採用十道連軋，兩道立軋工藝，專業軋制各種規格的扁鋼、方鋼角鋼及圓鋼，為目前國內生產同類產品中最先進的生產線。
  18. I - bar, angle bar, u - bar, round bar, deformed steel bar ;, strap steel, rail steel, steel for agricultural - purpose etc.

    工字鋼角鋼槽鋼圓鋼螺紋鋼帶鋼鐵道用鋼農業用鋼等。
  19. Abstract : an analysis on the damage of flame arrester of oil tank has been made from its structure as well as daily care. countermeasures against its disability have been presented, that is, casting the two semi - casing into one piece, leaving out the intermediat flanges, thickening the casing, and increasing the casting round - angle between the flanges and casing. in this way, the strength of casing can be enhance and local stress will be decreased. in addition, in order to enlongate the service life, the operating frequency of flame arrester should be properly reduced in daily care

    文摘:從設計結構及維護保養的角度分析了儲油罐阻火器損壞的原因，並提出了相應的改進措施，即在結構方面可以將阻火器外殼鑄為一體，省去中間法蘭，增加殼體厚度，加大法蘭與殼體之間的鑄造圓角，以增加強度減少局部應力:在維護保養方面，應適當減少操作次數，延長阻火器的使用壽命。
  20. The closed angle produced in the welding process of two round pipelines with the same diameter can result in velocity discontinuity, which makes it sharp for such a welding process to be realized, and so the arc transition correct method is given

    當焊接兩圓管的直徑相同時，施焊過程中會產生尖角，導致速度不連續，而難以在焊接過程中實現，由此確定採用圓弧過渡的修正方法。
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