角的測量 的英文怎麼說
中文拼音 [jiǎodecèliáng]
角的測量
英文
angle measure- 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
- 測 : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
- 量 : 量動1. (度量) measure 2. (估量) estimate; size up
- 測量 : measure; survey; gauge; meter; measurement; measuring; surveying; mensuration; metering; gauging;...
-
Measures of arcs and angles for mechanics. conversion tables
機械用角度和弧度的測量.換算表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。Secondly, output powers are measured in the different wind velocity or the direction angle or angle speed for mechanics model. the optimal angle of the direction is determined. that is to say, output power is the maximum in this direction angle
其次,通過對風力發電機模型在不同風速、不同方向角、不同角速度的情況下輸出功率的測量,得出最佳方向角,即在該方向角處輸出功率最大。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。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。Components, structure and surface morphology of the resulted films were identified by fourier transform infrared ( ftir ) spectroscopy, x - ray diffraction ( xrd ) and scanning electronic microscopy ( sem ). the analyses showed the content of cubic boron nitride in the resultant films on substrates was rather high and crystal particles of c - bn with uniform size, smooth crystal plane and regular shapes ( quadrangle and hexagon ) densely arrayed on the substrate
傅里葉轉換紅外吸收( ftir )光譜儀、 x射線衍射( xrd )儀和掃描電鏡( stm )的測量結果顯示,基底上的bn膜中立方相含量很高,且晶粒大小均勻、排列緻密,晶形呈規則的四角和六角形。Usually for a precise survey control points are established by triangulation.
通常對于精確的測量,控制點是根據三角網來定位的。At last, with the knowledge of trigonometry and error theory, the measuring precision of the system is analysed
最後,通過三角知識及誤差合成理論,分析出此系統的測量精度。The glint suppression using high resolution range profile under conical angle measurement is studied, the angle information in signal components of scatters are extracted and averaged to suppress the glint. nonlinear kalman filtering methods under near spherical coordinate are analyzed and used to get more accurate tracking
研究了圓錐掃描測角體制下基於距離高分辨的角閃爍抑制方法,利用距離維高分辨像,提取強散射中心反射信號分量,在此基礎上估計出各個強散射中心的角度測量值,採用平均方法減少角閃爍對測角的影響。Abstract : in this paper, the axis angle index measurement of stator turning and boring machine tools is realized by using 8031 micro - computer, open a new way to high accuracy the numerical display technical recinstruction
文摘:本文介紹採用8031單片機實現定子車鏜床軸角分度的測量,為高精度的數顯改造開辟了一條新的途徑。The short - baseline interferometer ’ s angle measurement accuracy is influenced by phase difference measuring accuracy, the base length measuring accuracy, the system operating wavelength ( frequency ) and so on, the article analyzes the existing theory, and emphatically analyzes the influence of base length measuring accuracy to the precision of angle measurement
短基線干涉儀測角精度受相位差測量精度、基線長度測量精度、系統工作波長(頻率)測量精度等因素的影響,文中,在對原有理論進行分析的基礎上著重分析了基線長度測量精度對系統角度測量精度的影響。Method of measurement of center beam intensity and beam angle of reflector lamps
反射燈中心光強和光束角的測量方法Method of measurement of centre beam intensity and beam angle of reflector lamps
反光燈的中心波束強度及波束張角的測量方法Secondly, the author accomplished the measurement of the speed of gasline engine and ignition advance angle utilizing the special function of the high speed input unit ( hsi ) in the microcontroller of 80c196kb
其次,利用80c196kb單片機中高速輸入器( hsi )的特殊功能,完成了汽油機轉速和點火提前角的測量。According to the academic analysis of insulation, this paper expatiates the examination ways of electric power insulates, such as shaking - watch, the direct current withstand voltage and measure leakage current, alternating current withstand voltage, measure dielectric loss angle, on - line inspections etc., to be used to direct the installations and debugging of electrical engineering
通過絕緣介質的理論分析,闡述了電氣設備絕緣檢查通常的搖表檢查,直流耐壓及漏泄電流的測量,交流工頻耐壓,介質損失角的測量,在線檢測等方法,以用來指導電氣工程施工的安裝和調試。By this, the error of observation will be reduced. the precision requirement of angles measurement is 0. 1 arc second. angles measurement can be substituted by translation measurement between images in detectors
根據觀測精度的要求這一夾角的測量精度必須控制在0 . 1角秒內,夾角測量可轉化為探測器上圖像平移量測量。After investigating the relationship between generator measuring speed pulse and its on - load voltage at phase a, it is proposed in the thesis that we can obtained phasor of generators through messuring dividing frequency signal of generator measuring speed pulse
我們研究了發電機測速脈沖和其a相空載電勢相位的關系,提出了只需測量與發電機同軸的測速發電機發出的測速脈沖的分頻信號,經過計算就可以得出發電機相角的測量方法。Methods of test for aluminium oxide - measurement of the angle of repose
氧化鋁的試驗方法.休止角的測量Surface active agents - powders and granules - mesurement of the angle of repose
表面活性劑粉體和顆粒休止角的測量The system obviously features measuring ignition advance angles and engine working process at same time. while the effect of ignition advance angles on working process could not be reflected directly for lots of types of motor - engine ever before. this paper reports the implementation of software and hardware of the system
本系統最大的特色在於將摩托車發動機點火提前角的測量與發動機工作過程的測量統一起來,而此前,對于相當多的機型,根本無法直接反映點火提前角對發動機工作過程的影響。分享友人