鈍角的 的英文怎麼說

中文拼音 [dùnjiǎode]
鈍角的 英文
obtuse angled
  • 鈍 : 形容詞1. （不鋒利） blunt; dull 2. （笨拙;不靈活） stupid; dull-witted
  • 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...
  • 的 : 4次方是 The fourth power of 2 is direction
  1. Use the vector dot product to find the obtuse angle between two diagonals of a cube.

    用矢量點積求立方體的兩條對角線所夾的鈍角。
  2. If you test by the triangle s angles, possible types are right, acute, obtuse, or equiangular

    如果您用三角形的角度進行測試，那麼可能的類型是直角、銳角、鈍角或等角三角形。
  3. Safety performance ： the minute glass won ' t harm the body seriously when the glass breaks into small parts

    安全性：玻璃破碎后，碎片成鈍角的細小碎塊，對人體不會造成重大傷害。
  4. Two opposite corners of this rhomb contain three obtuse angles of 101°55'.

    菱面體的兩個對頂包含著三個10155'的鈍角。
  5. A low dexterity stat means your character is clumsy and uncoordinated while high dexterity means they are nimble and accurate even at precise tasks

    低敏捷就意味著角色是很遲鈍並且不協調的，而高敏捷就意味著角色很靈活，甚至在一些精確任務中行動準確。
  6. In the second chapter, the fluid mechanics principle of vortex flowmeter at first was introduced. the classical theory about vortex flowmeter and the method of computational fluid dynamics about flow around body were expanded on, and the model of the single bluff body and the dual bluff body vortex flowmeter were constructed. and then, fvm - finite volume method - analysis software fluent was applied to analyze the flow phenomenon of flow over single bluff body or dual bluff body

    然後通過大量實驗和理論分析給出雙鈍體渦街流量計的設計準則：當管徑為d ，鈍體形狀為三角形，則鈍體設計參數為：銳邊寬度= 0 . 26d ，高度= 0 . 34d ，鈍體之間的距離= 1 . 2d （即當兩鈍體寬度相等且鈍體距離等於單鈍體兩列旋渦之間的距離） 。
  7. 425 bolts, normal hexagonal head, threaded to head, in corrosion resisting steel, passivated - classification : 600 mpa at ambient temperature 425 c

    鈍化處理的耐蝕鋼的螺紋至螺栓頭的標準六角頭螺栓.等級: 600mpa
  8. They halted, looking towards the blunt cape of bray head that lay on the water like the snout of a sleeping whale. stephen freed his arm quietly

    他們停下腳步，眺望著布萊岬角35那鈍角形的海岬它就像一條酣睡中的鯨的鼻尖，浮在水面上。
  9. Railway fixed equipment. built - up common crossing and cast crossing obtuse with fixed switch diamond. cast steel cradles of built - up common crossing with movable switch diamond. inspection

    鐵路固定設備.帶有固定轉轍器菱形交叉的組合式普通交叉和鑄造交叉鈍角.帶有可移動轉轍器菱形交叉的組合式普通交叉的鑄鋼支架.檢驗
  10. The premise of the story has already told us that this film is not a genuine reflection of reality, it is more like a fairy tale that brings hope and joy to the audience

    今次演魯鈍的阿照很低調，一點也不浮夸煽情，完全切合劇情需要。這個角色的一個特點，是不像同類電影的弱智角色一樣煽情。
  11. Mr bloom promptly did as suggested and removed the incriminated article, a blunt hornhandled ordinary knife with nothing particularly roman or antique about it to the lay eye, observing that the point was the least conspicuous point about it

    那是一把鈍頭角質柄普普通通的刀子，最不起眼的是刀尖，在一般人眼中，完全不會特別引起關于羅馬時代或古代的聯想。
  12. 315 bolts, large bihexagonal head, close tolerance normal shank, medium length thread, in heat resisting nickel base alloy, passivated - classification : 1550 mpa at ambient temperature 315 c

    鈍化處理的耐熱鎳基合金中長度螺紋緊公差標準螺桿的大雙六角頭螺栓.等級: 1550mpa
  13. Burrs on edges and around holes shall be blunt enough as to not cut the hand when handled normally

    但是在稜角和切割洞孔表面周圍的毛剌應鈍化，以保證在正常操作處理時不會割傷手指。
  14. Results showed that these algae have different ability in resisting uv - b enhancement : spirulina plalensis > nanochloropsis sp > chaetoceros gracilis > proroceatrum micans > phaeocystis globosa scherffel. uv can destroy ch1a, making ch1a content decrease

    結果表明這五種藻類抗uv - b的能力大小的順序為：鈍頂螺旋藻微綠球藻纖細角刺藻海洋原甲藻球形棕囊藻。
  15. The nano - sized caco3 particles were well dispersed in the pvc matrix, the sharp angles that formed when the pvc molecular chains stressed have an tendency to be changed to the obtuse angles. therefore, the stress concentration could be $

    納米caco _ 3粒子在pvc基體中的良好分散，可以使pvc分子鏈在受力過程中形成的銳角鈍化，從而避免應力集中、彌補缺陷，起到增韌增強pvc的作用。
  16. 425 aerospace series. bolts, normal hexagonal head, coarse tolerance normal shank, short thread, in corrosion resisting steel, passivated. classification : 600 mpa at ambient temperature 425 degrees celsius

    航空航天系列.鈍化耐腐蝕鋼的短螺紋粗公差標準手柄標準六角螺栓.等級: 600mpa
  17. The research work of the thesis include mainly : ( 1 ) observe a phenomenon which the two fracture modes are simultaneously found near crack tip of a four - point - bend specimen when the ratio of m / q is close to 3. 0mm, criteria m / q, when the fracture mode of four - point - bend specimen transits from void - mode to shear - mode. intensely location plastic distortion is observed in the front of crack tip and the macro - fracture of the specimen with the same m / q belongs to shear - mode fracture

    本文主要在以下幾個方面取得了一定的進展：通過四點彎試件的斷口和切片試驗，觀察到裂紋尖端同時存在兩種斷裂機制? ?在兩種斷裂模式相互轉化的臨界狀態附近，裂紋前方既有鈍化和延伸區中的空穴形核擴張，又有銳化角前劇烈的集中剪切變形。
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