To resolve the question about direction cosine when three-COMERO produced by COORD3 works, the formula of direction cosine of every probe is demonstrated in geometrical relationship from the explanation about gauging and qualification of probe, which provides academic proof for the probe worked correctly.

摘 要：針對(duì)COORD3公司三坐標(biāo)測量機(jī)使用中有關(guān)方向余弦的疑點(diǎn)99久久精品国产精油按摩店，從探針的標(biāo)定和校正入手91亚洲国产，對(duì)每個(gè)探針的方向余弦公式進(jìn)行了幾何關(guān)系上的論證久久国产最新在，為探針的正確使用提供了理論依據(jù)欧美中文字幕综合第一页。

By analysis of a mathematic model of aircraft magnetic field, the airplane magnetic field model was expressed by the direction cosine and its product terms.

通過分析飛機(jī)磁場數(shù)學(xué)模型九九久久精品无码专区，將飛機(jī)磁場表示成方向余弦與其乘積項(xiàng)的函數(shù)色哟哟网址。

In this paper, a simple calculating method to establishthe interconversion between Eulerian angles and direction cosine by Spherical Trigonometry is presented.

為了從多個(gè)角度使用不同的手段研究旋轉(zhuǎn)變換問題，本文提供了一種非常直觀在线国产精品、簡捷的計(jì)算方法男女无遮挡猛进猛出动态图，即利用"球面三角"的方法建立了用歐拉角與用方向余弦描述三維圖形旋轉(zhuǎn)變換的轉(zhuǎn)換關(guān)系。

Error analysis of direct georefencing is divided into two parts: for attitude angle error, formula is determined by the error of the direction cosine matrix, for other errors, formula is determined by covariance matrix.

為了分析各誤差因素對(duì)定位精度的影響人人操,人人看,人人叉，分兩步建立各誤差因素和定位精度的表達(dá)式男人天堂网免费视频在线，對(duì)于姿態(tài)角誤差的影響，為避免歐拉角之間的耦合欧美熟女乱交，按照方向余弦矩陣誤差定義求取手机在线一区二区，對(duì)于其余誤差的影響，采用協(xié)方差矩陣求取最新免费黄网。

At the same time, according to the CMM operational principle and the direction cosine of geometric elements, a thought of using direction cosine to analyze the oversize geometric tolerance reasons was proposed and its relevant example was shown, which can expand the way of quality analyses and guide to produce eligible machine parts.

同時(shí)在描述三坐標(biāo)測量機(jī)工作原理和幾何元素方向余弦的基礎(chǔ)上97综合干视频，提出了利用方向余弦進(jìn)行形位公差超差原因分析的總體思路，并輔以實(shí)例在线看日本片专区品尚网，這一辦法拓寬了產(chǎn)品質(zhì)量分析手段heisi.com，有助于指導(dǎo)制造出合格的機(jī)械零部件。

The updating algorithm of Strapdown matrix is one of the crucial techniques of SINS. There are several kinds of attitude updating algorithms of SINS, such as direction cosine algorithm and quaternion algorithm.

捷聯(lián)矩陣更新算法是捷聯(lián)系統(tǒng)的關(guān)鍵技術(shù)之一欧美图片亚州图片性爱图片自拍偷拍，捷聯(lián)慣導(dǎo)系統(tǒng)姿態(tài)算法有歐拉角法999黄色网站、方向余弦法、四元數(shù)法和圓錐補(bǔ)償算法等幾種方法欧美另类暴力丝袜。

Based on the description of three-COMERO operational principle and the direction cosine of geometric element, a thought that uses direction cosine to analyze reasons of oversize geometric tolerance is advanced and relevant example is showed, which can expand the way of analyzing quality and direct to produce an eligible machine part.

在描述三坐標(biāo)測量機(jī)工作原理和幾何元素方向余弦的基礎(chǔ)上黄网站色视频免费播放，提出了利用方向余弦進(jìn)行形位公差超差原因分析的總體思路，并輔以實(shí)例不卡色网站免费在线观看，拓寬了產(chǎn)品質(zhì)量分析手段日韩一夲道无码免费视频，有助于指導(dǎo)制造出合格的機(jī)械零部件。

The so called indirect integral operation means that Eular angles can be gotten from the direction cosine matrix which is received by the integral operation of quaternions or direction cosine.

飛行器導(dǎo)航中性爱视频在线a，姿態(tài)角的獲取可以通過直接或間接的積分運(yùn)算求得的无码中文免费网站在线观看视频，所謂間接獲取即是指通過四元數(shù)或方向余弦的積分運(yùn)算求得姿態(tài)矩陣，再從姿態(tài)矩陣中提取姿態(tài)角。

Direction cosine analysis based on winmeil;2. According to the directioncosine formula in hexahedron tubular hea ter,the direction cosine of energy bind in inclined and symmetry tubular heater is stuided.

分析了用蒙特卡羅法計(jì)算加熱爐輻射傳熱時(shí)能束的發(fā)射方向和行程長度久久精品视频在线，根據(jù)六面體加熱爐中能束的方向余弦公式草国产视频，對(duì)斜頂對(duì)稱加熱爐中發(fā)射能束的方向余弦進(jìn)行了研究，得到了其修正公式5人人干人人操53，對(duì)斜頂壁面相交坐標(biāo)進(jìn)行了修正欧美A片视频免费在线看。

The launching direction and journey length of energy bind in calcula ting the radiation heat transferring in tubular heater by method of Monte-Carlo are analysed. According to the directioncosine formula in hexahedron tubular hea ter,the direction cosine of energy bind in inclined and symmetry tubular heater is stuided.

分析了用蒙特卡羅法計(jì)算加熱爐輻射傳熱時(shí)能束的發(fā)射方向和行程長度，根據(jù)六面體加熱爐中能束的方向余弦公式十八岁美女免费网站，對(duì)斜頂對(duì)稱加熱爐中發(fā)射能束的方向余弦進(jìn)行了研究A片在线播放免费高清视频，得到了其修正公式，對(duì)斜頂壁面相交坐標(biāo)進(jìn)行了修正激情三级片网址。