vector information造句
例句與造句
- when using modem optimization methods, the gradient vector information of the target function is not necessary, so there is much flexible in solving complex optimization problems
使用現(xiàn)代優(yōu)化技術(shù)時(shí)不需要目標(biāo)函數(shù)的梯度向量，因此在解決復(fù)雜優(yōu)化問(wèn)題時(shí)有更大的靈活性。 - for example you can use vector information query, space data query, interactive query between the charts and the datum and so on . in the query module, you can apply the application's analytical function to get analytical result, which you want
在數(shù)據(jù)輸出方面，本系統(tǒng)讓用戶可以按多種方式查詢所需信息，查詢方式有矢量圖信息查詢、空間數(shù)據(jù)查詢、屬性數(shù)據(jù)查詢、圖數(shù)互查等。系統(tǒng)具有一定的統(tǒng)計(jì)分析和顯示功能。 - abstract : the tolerance and generation of the stair-error in rp were studied . by using the normal vector information of the tringon facets in stl file, a calaculating method of stair-error was proposed and a slice-adapt algorithm which will save the time of mold manufacturing was presented
文摘:研究了快速成型過(guò)程中階梯誤差的產(chǎn)生與度量，并利用stl文件中的三角形面片的法矢量信息給出了階梯誤差的計(jì)算方法，提出了可變分層厚度的算法，采用自適應(yīng)分層來(lái)減少成型時(shí)間的方案 - compared with the traditional pixel domain video transcoding, the transcoding from hdtv to sdtv in the dct domain, not only avoids the dct and idct transforms, but also avoids motion estimation, the most computation costing process, by making full use of the macroblock motion vector information from the input hdtv stream to construct the motion vector for the according sdtv macroblocks . it ’ s helpful to achieve the hdtv to sdtv video transcoding in the real time
dct域hdtv至sdtv視頻轉(zhuǎn)碼,與傳統(tǒng)的像素域轉(zhuǎn)碼相比,不僅避免了dct、idct運(yùn)算,還通過(guò)利用輸入hdtv碼流中宏塊的運(yùn)動(dòng)矢量信息直接構(gòu)造轉(zhuǎn)碼后sdtv相應(yīng)宏塊的運(yùn)動(dòng)矢量,避免了運(yùn)算量極大的運(yùn)動(dòng)估計(jì)過(guò)程,有利于hdtv至sdtv實(shí)時(shí)轉(zhuǎn)碼的實(shí)現(xiàn)。 - It's difficult to find vector information in a sentence. 用vector information造句挺難的