approximate vt. 1.使接近。 2.接近;走近。 3.近似,約計。 4.模擬。 5.估計。 approximate a solution to a problem 使問題近于解決。 approximate something to perfection 使某物臻于完善。 The total income this year approximates 10,000 dollors. 今年總收入接近一萬元。 approximate the motions of the stars in a planetarium 在天文館中模擬行星的運行情況。 We approximated the distance at 100 miles. 我們估計行程距離為100英里。 vi. 近于。 His income this year approximates to 8,000 dollars. 他今年的收入接近八千美元。 adj. 近似的,大概的。 an approximate account 簡要的說明。 an approximate date 大約的日期。 the approximate estimate 大概的估計。 an approximate number 概數(shù)。 an approximate value 近似值。 adv. -ly 大體,大致。
Based on the results of the edge anchor , several segments of the height data are selected and linear polynomial fitting are done using least square approximant on these segments separately 根據(jù)臺階邊緣檢測結(jié)果,選取部分采樣點數(shù)據(jù),用最小二乘法進(jìn)行直線擬合。
Chapter tells the prevention of fraud by means of a letter of credit . traders have to strengthen sell - prevention followed the international convention and commerce habits . at the end the author give a lot of suggestions to make the legislation approximant perfection about commits fraud by 各國信用證貿(mào)易商應(yīng)當(dāng)在國際慣例的指導(dǎo)下加強自我防范,國際公約、國際慣例及不同國家法律對信用證詐騙的調(diào)整,并通過對其他國家關(guān)于信用證詐騙的相關(guān)立法研究,對我國信用證詐騙罪的立法完善提出了建設(shè)性意見。