面角 的英文怎麼說

中文拼音 [miànjiǎo]
面角 英文
external cone angle
  • 面 : Ⅰ名詞1 （頭的前部; 臉） face 2 （物體的表面） surface; top 3 （外露的一層或正面） outside; the ri...
  • 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. In the paper, we discuss the equation about angle bisector of intersecting line in the analytic geometry and the equation about the bisection planes of dihedral angles in analytic geometry of three dimensions

    摘要主要討論了平面解析幾何中和空間解析幾何兩相交直線夾角平分線方程及空間直角坐標系下兩相交平面的二面角的角平分面方程。
  2. The cutin layer on leaves is thin. there are a lot of cup - shaped poly - cell salt glands in depressed sites of both up - and under - epidermis

    葉表面角質層薄；上下表皮均有杯狀多細胞鹽腺，凹陷於表皮之內。
  3. Cyclobutane exists predominantly in a "butterfly" conformation, in which the dihedral angle between the two wings is about 20°。

    環丁烷主要成「蝶式」構象存在，其中兩翼間的二面角大約為20。
  4. Calculating plane angle of a dihedral angle

    也談二面角的平面角求法
  5. Calculating the degree of dihedral angel by the formula of trihedral angel

    用三面角公式求二面角的度數
  6. Of a dihedral

    二面角的面
  7. A high - precise arbitrary dihedral and circular division measurement system is exploited at the first time ; the measuring and system controlling software based on ms windows are also exploited

    首次研製成功了高精度任意二面角與圓分度測量系統，並編制了基於mswindows的測量和系統控制軟體。
  8. In the secondary structure of peptide, dihedral angles and are the essential factors of c - h bde. each pair of (, ) has unique bde value which varies with the different combination of and

    在多肽鏈的二級結構中，二面角中和w是影響c hbde的主要因素，每一對（ p ， w ）對應一個bde值， bde的數值隨中與w的變化而變化。
  9. Little tadpoles and efts began to bubble up through the water, and to race along beneath it.

    小小的蝌蚪和水蜥蜴，都開始在水面兒上吐泡兒，在水裡面角逐。
  10. In the 25 species examined, the epidermal cells fall into four types in terms of their shape and the pattern of the anticlinal wal ls. these types correlate to some extent with features of gross morphology, palynology and plant geography of the ten genera studied. features of cuticular membrane can be used to differentiate clearly the two genera physochlaina and hyoscyamus, and some species within them

    顛茄葉表皮細胞形狀和垂周壁式樣在一些屬和種中有一定的規律性，並與外部形態、孢粉學性狀或地理分佈相關；葉片表面角質膜的特徵對屬和種的劃分也有一定意義。
  11. The model of influence upon the parallel between servo optic axis from the angle error of installation plans presented. whereby the theoretic analysis is carried out and the analyzing results are obtained. the method of obtaining the angle error through measuring the installation plans with three - coordinates measuring device and fitting the measurement data is put forward and pave a road for lessening the influence

    對安裝面角誤差影響隨動光軸平行性的問題也建立了數學模型，以此為出發點進行理論分析，給出了分析結果；提出用三坐標測量機測量安裝面，通過擬合得到安裝面的角誤差；從而為減小這一誤差源對隨動光軸平行性的影響鋪平了道路。
  12. Any investigation of this type, which is a political exercise, requires a showcase villain.

    這類調查是一種政治儀式，每次都得有拉出來示眾的反面角色。
  13. Byj is handsome from side view and looks serious

    Byj從側面角度看來是如此英俊且十分莊重嚴肅。
  14. 1 i love the hiss and pop of vinyl and the black splotch in the corner when a movie changes reels

    我沉醉電影膠片換卷的嘶嘶砰砰，電影畫面角落的黑色斑點。
  15. The effective reflection area of a cubic corner reflector is defined, it is testified for the cubic corner reflector that the ray reflect from this prism is not parallel with the ray incident on the corner of undersurface of this prism, the effective reflection area is calculated in the case of the ray incident on the undersurface of this prism vertically, the acreage of the effective reflection area is two thirds as that of the undersurface of this prism

    定義了立方角錐棱鏡的有效反射區，證明了立方角錐棱鏡底面角部區域（即非有效反射區）入射光與出射光不平行，並且在入射光垂直棱鏡底面入射情況下計算得有效反射區的面積為底面的三分之二。
  16. Inspired by my own weirdness while trying out tabletop gaming ; the proportions are, as usual, just a bit wonky, but i think i got the expressions down the way i wanted

    從我自己玩桌面角色扮演游戲的經驗而來的靈感?身體比例像平常一樣看起來怪怪的?不過我倒是覺得我把他們兩人的表情畫的蠻傳神。
  17. A longitudinal study of 5 cephalometric plane angles in female children from 7 to 12 years old

    12歲女性兒童5個頭影測量平面角度變化的縱向研究
  18. This paper applies geometric vector concept to derive the relations between double plane angle ( angle between two planes ) and planar angle when three planes intersects each other, and obtains eight formulae for working out the related angles and expanded dimensions on driver ' s cabs of material handling equipment

    摘要動用幾何中向量的概念，推導出3個平面兩兩相交時，其二面角與平面角的關系，得出8個計算公式，可解決起重運輸機械駕駛室的有關角度和展開尺寸的計算。
  19. This machine can also perform semi - grinding on simple - shaped irregular glass. when grinding peripheries, coarse grinding, refine gfindlag, and polishing are alternatively, hypofenuses, the angle of the grinder on the bowet - shape wheel can be obliquely adjusted to fit the ground angle for grinding

    磨削周邊時，可安裝三個磨輪進行粗精磨和拋光磨削斜邊時安裝碗形磨輪，將磨頭向後傾斜，調節斜面角度，以端面加工切削。
  20. The results show that the coupling efficiency is affected obviously by the fiber inclined angle, which can be improved if we choose the angle properly

    結果表明，不同的光纖斜端面角度下，對半導體激光器的耦合效率影響很大，根據不同的晶元參數合理選擇不同的斜端面光纖可以得到盡可能高的耦合效率。
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