指向角 的英文怎麼說

中文拼音 [zhǐxiàngjiǎo]
指向角 英文
angle of direction
  • 指 : 指構詞成分。
  • 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...
  • 指向 : directing; sensing; sense of orientation
  1. The patella is triangular with its apes directed downward.

    髕骨是一個夾端指向下的三角形骨。
  2. The feathers attached to the arms and the tail evidently possess the structures of " modern feathers ", which consisting of the central shafts ( rachis ) and parallel barbs. dromaeosaurids are unusual group of maniraptoran theropods. they share many similar or the same features with archaeopteryx or other primitive birds, such as : u - shaped furcula, uncinate process, laterally facing glenoid of shoulder girdle, comparatively long forelimb, large semilunate carple, retroverted pubis, ascending process of astragalus, and " modern feathers " with rachis and barbs etc. these facts indicate not only that dromaeosaurids had developed many bird - like characters in course of the advanced maniraptorans toward birds, but also that there seemed to be the co - evolutionary trend between the feathers and the skeletal bones

    奔龍類是一類較為特殊的手盜龍類（ maniraptora ） ，它具有許多與始祖鳥archaeopteryx甚至其它早期鳥類相似或接近的特徵，主要表現在：叉骨u形與始祖鳥和孔子鳥類的相同，背肋鉤狀突在孔子鳥類和個別反鳥類中也存在，肩臼窩絕大部分指向側方類似於始祖鳥，肩胛骨與烏喙骨間的夾角非常接近90也和始祖鳥的相似，前肢從比例上講顯得較長，大的半月形腕骨使肘部能向側方折過來，恥骨伸向後下方，距骨上升突與原始鳥類中的為同源結構，羽毛已有顯著的分化且具備了現代羽毛的基本結構等等。
  3. For instance, a small orange triangle pointing to the orange triangle with a heavy border line as the target object means the originating web service in a short run is interacting with the long - running target service or application. it can also point to an eai application that in turn interacts with a non - web service or another eai application

    例如，一個小的橙色三角指向一個深顏色邊界的橙色三角說明發起web服務是一個短暫運行的web服務，它與一個長期運行的目標服務或應用程序進行交互，它還可以指向一個eai應用程序，這個應用程序反過來又可以與其它非web服務或其它應用程序進行交互。
  4. A radio receiver and directional antenna used as a system to determine the angular direction of incoming radio signals

    無線方向探測器一種無線電接收和指向天線系統，用來確定收到的無線電信號的角方向
  5. From the goal, the establisher of policy, the time plan and other perspectives, post - tenure review can be divided into different categories

    根據評估的目標指向、政策的制訂主體和實施的時間安排等不同的角度，終身教職后評估可分為不同的類型。
  6. First, based on phased array antenna ' s mono - pulse goniometry and separate coordinate technology about phase control, the antenna beam pointing error formula, caused by phase quantization error, is derived from linear array and circular array to planar array and cylindrical array

    首先以單脈沖相控陣天線測角原理為基本理論出發點，利用相位控制的坐標分離技術，基於線陣、圓形陣等簡單形式的相控陣天線，推導了平面陣、圓柱面陣等相控陣天線由相位量化誤差引起的波束指向誤差公式。
  7. In order to increase pointing precision, the error caused by inductosyn and ad2s80a are analyzed as a focus, consequently, high precision inductosyn is used, then current iscompensated and finally the input and output differences are adjusted when

    根據衛星軌道姿態，運用球面三角形找出衛星及星下點與目標點之間的關系，建立了指向反射鏡與目標點的角度關系。
  8. After analysing several kinds of light - weighting structures through ansys, hexagonal speculum structure is confirmed. in the aspect of the controling of speculum, the paper adopts the brushless dc motor which is partial assembled to drive the point speculum and the inductosyn as angle measuring component is selected, the ad2s80a the system is used to get directly angle and angular velocity. double closed - loop speed and position control is designed, as the pid control is the well - developed algorithm, which can achieve stable rotation and precise position control

    在指向反射鏡的擺動控制方面，採用低速性能好的分裝式直流力矩電機作為指向反射鏡的驅動電機，並採用感應同步器作為角度測量元件，運用軸角轉換器ad2s80a進行角度和速度的輸出，採用技術成熟的pid控制方案，進行速度和位置雙閉環控制，以實現指向反射鏡轉動速度的平穩性和位置的精確性。
  9. Then, we caculate the dynamic character of the reflective mtn cell with the optimized parameter, give out the distribution of velocity, twist angle and tilt angle at the midle of the mtn cell when switch on or off in consideration of the backflow

    並針對選定參數的mtn液晶盒作了動力學上的計算。文中分別了給出mtn盒在加電壓和撤電壓時，引流效應對反射率的影響，並比較指向矢，速度，中間層的傾斜角等參量分佈的情況。
  10. We had observed more than ten selected asteroids using 1 - meter telescope in yunnan observatory during 2000 to 2002. the observational data of seven asteroids had been reduced and analyzed. we have derived their synodic periods and estimated the shape and orientation of rotational axis for one asteroid

    為此，我選定了一些直徑在125公里左右的小行星進行觀測和分析；一方面，測定它們的自轉周期，進行「角動量衰減」現象的研究，另一方面，對小行星形狀和自轉軸指向進行估算，為小行星碰撞演化研究提供更為有利的證據。
  11. Before the polarization angle adjustment, the antenna pointing may need to be adjusted in advance

    極化角調整前可能需要調整天線的對星指向。
  12. Approaching from the perspective of cultural science, musicology, and aesthetic psychology in combination with the cultural background of the song dynasty, this paper makes a detailed and profound classification and analysis of the audial images of flute melody with which the song ci poetry abounds, and discloses their rich cultural connotations, actual target, and artistic appeal

    本文從文化、音樂、審美心理等視角，結合宋代的社會背景，對于宋詞內大量出現的笛聲聽覺意象進行細致深入的分類、剖析，揭示其豐富的文化意蘊、內容指向和藝術魅力。
  13. A uni - directional association is drawn as a solid line with an open arrowhead not the closed arrowhead, or triangle, used to indicate inheritance pointing to the known class

    一個單向的關聯，表示為一條帶有指向已知類的開放箭頭（不關閉的箭頭或三角形，用於標志繼承）的實線。
  14. Haacke feels compelled in his work to comment on the history of the museum and the function it plays in contemporary society

    哈克在他一個指向博物館歷史及其在當代社會角色的作品中感到激動。
  15. The design of the client side of course angle indicator based on the data transmission technique of gprs

    數據傳輸技術的航向角指示器的客戶端設計
  16. To model inheritance on a class diagram, a solid line is drawn from the child class the class inheriting the behavior with a closed, unfilled arrowhead or triangle pointing to the super class

    為了在一個類圖上建模繼承，從子類（要繼承行為的類）拉出一條閉合的，單鍵頭（或三角形）的實線指向超類。
  17. 4. it is concluded that the es3 is a main member to accommodate the oil expelled from the source rock of the es3 member, that two assignment units of the type i are prospective areas where faulted reservoirs, fracture reservoirs, lithologic deposits may well be founded. the depth of threshold is among 2600 - 2800 meter and that of expulsion is around 3100 - 3400 meter, so the source rock of sha er member is totally immature and that of sha san member is partly mature

    4 、從歷史演化角度和二次運移理論出發，研究了德南窪陷下第三系低熟油灶的油氣運移作用和分配，提出初次分配主要指向是沙三下段；內部成藏系統是有效的成藏系統，其內部油氣的再次分配主要指向德3井南和德1井南是兩個類油氣分配單元；德南窪陷生烴深度2600 - 2800米間，排烴起始深度在3100 - 3400米間，按目前下第三系地層埋深深度，則沙一段生油巖基本上處于未成熟狀態，沙三中、下生油巖處于低熟狀態，僅在窪陷深部分佈成熟生油巖。
  18. The conclusions are as follows : the ultrasonic intensity is proportion to the laser intensity ; the ultrasonic induced by a laser line source has much more advantages than by a laser point source, such as stronger energy, higher snr, more directivity and shape ; the intensity of cfpi ' s output signal is linear with ultrasonic vibration velocity, and is effected by incidence angle and scattered angle ; snr will increase by reducing cfpi ' s bandwidth, reducing incidence angle, increasing cavity ' s length and reflectivity

    在分析點光源激勵聲表面波機理的基礎上，求出了線光源激勵的超聲振動的位移表達式，發現線光源激勵的近場區表面波具有波形好，信噪比高，指向性好，幅度強等特點。通過理論推導，得出共焦fabry - perot干涉儀的輸出光強除了與樣品表面的振動速度成正比，並與入射角和散射角有關；適當減小cfpi的帶寬，增加腔長，增大鏡面反射率，或者減小檢測入射角都可以提高系統的信噪比。
  19. This series employs knot - shaped bi - phase system of high frequency driver, co - axial technology, constant pointing horn to obtain even transmission of frequency within pointing angle, and near / far field strength - adjustable dance horn technology

    採用了高音驅動器的「桔狀雙相位系統」 、同軸技術、在指向角范圍內得到均勻傳送頻率特性的恆定指向性號角，遠近聲場可變強度舞蹈號角技術。
  20. On the basis of considering the influences upon the conveyance motion of solid phased particles affected by parameters of motive path of sieve chest, inclination of sieve surface, azimuth of vibration, throwing index and adhesive resistance of well drilling liquid etc., the kinetics equations of conveyance speed and displacement of solid phased particles were established

    在考慮篩箱運動軌跡、篩面傾角、振動方向角、拋擲指數和鉆井液粘附阻力等參數對固相顆粒運移影響的基礎上，建立了固相顆粒運移速度和位移的動力學方程。
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