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- In a PPI, the radar echo signals are shown in plan for with the range and azimuth angle displayed as polar coordinates. 在生產(chǎn)者價(jià)格指數，雷達回波信號顯示與范圍和方位角的極坐標顯示在計劃。
- At last, the azimuth angle and the elevation angle are derived from the aim area barycentre. 最后通過(guò)魚(yú)眼圖像中太陽(yáng)斑區中心點(diǎn)計算出太陽(yáng)與視點(diǎn)之間的高度角與方位角。
- The measurement of the inclination angle and the azimuth angle of a well in the drilling process is important. 鉆探過(guò)程中鉆井的傾斜角和方位角的測量至關(guān)重要。
- For the azimuth angle (sideways) use a magnetic compass and swing the dish boldly sideways to find the satellite on the first swing. 至于方位角角度(斜向一邊的)使用一個(gè)磁性指南針和大膽地搖擺盤(pán)斜向一邊發(fā)現衛星在第一搖擺。
- Worm gears are adopted for driving rotational motion along azimuth angle and power screws are used for raising zenith angle. 蝸輪與蝸桿被用來(lái)驅動(dòng)方位角的轉軸，仰角的轉動(dòng)則使用螺桿。
- As expected, the measured brightness temperatures change with view zenith angle, view azimuth angle, and the Sun position. 地面亮度溫度的測量值隨觀(guān)測天頂角、方位角和太陽(yáng)位置而改變。
- The pit shaft parameters of the elevation angle,the azimuth angle,the tool of facial angle and so on are obtained after the computation. 該技術(shù)可用于井身軌跡復測、鉆井定向和側鉆井開(kāi)窗定向等。
- Objective:To study the relationship between angle of tilted abutment and stress distribution of periodontal tissue, and todetermine the angle limit for fixed prosthesis. 目的：探討基牙牙周組織受力與其傾斜角度的關(guān)系，找出能夠進(jìn)行固定修復的基牙傾斜角度的極限值。
- Based on the simple azimuth angle formula, derive frontal intersection formula indicated by azimuth angle formula in this paper,and it was applied in mine gateway connect survey. 以簡(jiǎn)單的方位角計算公式為基礎,推導出了以方位角表示的前方交會(huì )定點(diǎn)公式,并在該礦的貫通測量中得到了應用。
- Based on the theory and algorithm of the vector hydrophone, a method of sounding alarm from the azimuth angle detecting system when a target is closest is presented. 根據矢量水聽(tīng)器的測向原理和算法,提出了一種利用目標方位角的變化實(shí)現水下運動(dòng)目標低頻高精度的報警方法。
- In conventional Fourier-type magneto-optic spectrometer, the starting azimuth angle of polarizer and analyzer should be determined and aligned before the measurements. 在傅里葉變換型磁光譜儀中,起偏器和檢偏器的初始方位通常需要在測量前預先定位。
- The focusing intensity decreases gradually with the increasing of the astigmatic coefficients.The azimuth angle of focusing spot is determined merely by astigmatic coefficients. 聚焦光強隨著(zhù)透鏡像散系數的增大而逐漸減弱，聚焦光斑的方位僅由像散系數確定；
- The rudder angle limit switch. 舵角限位開(kāi)關(guān)。
- This paper will introduce the basic principle of mensurating astronomical longitude, latitude and azimuth angle in detail, and summarize status quo and existent problems of geodesy and astrometry. 本文詳細地介紹了天文經(jīng)緯度和天文方位角測量的基本原理和方法，綜述了天文測量目前的發(fā)展狀況和存在的問(wèn)題。
- Various methods of angle measurement in MTD radar are reviewed and compared in this pa- per, Comparison result shows that the measurement accuracy of azimuth angle in MTD radar can be im- proved by using amplitude message in coherent integration. 對MTD雷達的幾種測角方法進(jìn)行了綜述和比較，結果表明，利用相于積累的幅度信息可以改善MTD雷達的方位測角精度。
- The radiant intensity was different around the ship at different time, and it was also different at the same time with different azimuth angle, and it increased with the increase in elevation angle. 艦船不同時(shí)刻的輻射強度沿周向差異顯著(zhù)，同一時(shí)刻不同方位角上的輻射強度存在一定差異，同一時(shí)刻同一方位角上的輻射強度隨仰角的增大而增大。
- This paper suggests a technique not needing track correction flight that corrects space location error and reference azimuth angle error for radars when installing them in network. 文中提出了一種對雷達網(wǎng)布站時(shí)產(chǎn)生的雷達站的空間和基準方位角誤差的不需要航校飛行的校正方法。
- Then the total flexural curvature and the natural tortuosity of the centerline can be expressed with the change rates of deviation and azimuth angles. 另一方面,考察了井孔內具有抗彎剛度套管微元的平衡狀態(tài),建立了套管微元所應滿(mǎn)足的控制微分方程及其差分格式。
- When the well deviates, the microprocessor makes the controlled stabilizer work to produce a drop force which will reduce the inclination.The azimuth angle of the bit may change at the same time. 當井斜角超過(guò)額定值時(shí)，井下微處理器控制可控穩定器工作，產(chǎn)生降斜力以減小井斜角，達到糾斜的效果。
- Firstly,this paper gave out definationsof parameters, the well inclination, azimuth angle, high-edge face angle of the drlling tool and magnetic face angle for the analysis of the MWD tool. 文章首先對隨鉆測斜儀所測參數進(jìn)行定義．包括井斜角、方位角、高邊工具面角及磁性工具面角，然后分析了一系列確定井眼參數的數學(xué)模型。
