To understand the method of projection examine the following map 為了理解投影方法檢查下面的地圖。
Put forward the technology that locating the defects with spherical surface freewill triangle , estimating the validity of located points with the method of projection the first time 開展球面任意三角形定位技術(shù)研究。首次提出球面任意三角形定位,投影判斷定位點(diǎn)有效性的定位方法。
Experiment data is analyzed with method of projection pursuit for more reliability and utility value . this paper first systematically studied energy dissipater of suspension girder in steep gradient with supercritical flow according to used in actual engineering and received perfect effect . experimental studies about the distribution velocity , the variation of water surface and pressure are undertaken 然而,文章主要針對已獲國家自然科學(xué)基金資助,且已在實(shí)際工程實(shí)踐中產(chǎn)生了良好消能效果的陡坡急流懸柵消能工的部分試驗(yàn)成果,進(jìn)行了較全面深入地討論,即具體根據(jù)試驗(yàn)資料系統(tǒng)分析了懸柵陡槽內(nèi)泄水時(shí)的流速分布、底板壓力分布及水面線變化情況。
Firstly , the system for receiving and disposing weather - satellite data provided by the national satellite meteorology center was used to distill spectrum data of channel - 1 , channel - 2 , channel - 4 and channel - 5 from noaa / avhrr ib data , and the spectrum data were transferred to local area file by the method of projection 應(yīng)用國家衛(wèi)星中心提供的“極軌衛(wèi)星資料接收與處理系統(tǒng)” ,從noaa avhrr1b文件中提取廣西區(qū)域范圍內(nèi)各通道的光譜資料,進(jìn)行投影變換后生成等經(jīng)緯度圖像文件。