approximate vt. 1.使接近。 2.接近;走近。 3.近似,約計(jì)。 4.模擬。 5.估計(jì)。 approximate a solution to a problem 使問(wèn)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(wàn)元。 approximate the motions of the stars in a planetarium 在天文館中模擬行星的運(yùn)行情況。 We approximated the distance at 100 miles. 我們估計(jì)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(jiǎn)要的說(shuō)明。 an approximate date 大約的日期。 the approximate estimate 大概的估計(jì)。 an approximate number 概數(shù)。 an approximate value 近似值。 adv. -ly 大體,大致。
A new approximate adjustment method for arbitrary centralized polygon is developed , together with its corresponding programme . an example is given to illustrate its higher computation efficiency , compared with the traditional method . both results are identical 本文導(dǎo)出了中點(diǎn)多邊形近似平差的新算法,并給出了適合任意中點(diǎn)多邊形平差的計(jì)算程序,計(jì)算結(jié)果和傳統(tǒng)方法一致,但避免了數(shù)據(jù)的重復(fù)輸入,提高了計(jì)算效率。
Combining the project instance with the use of the approximate adjustment to analyze the deformation , this paper discusses the influence of the net structure of the deformation monitoring network on stability inspection of control points 摘要討論了變形監(jiān)測(cè)網(wǎng)的網(wǎng)形結(jié)構(gòu)對(duì)網(wǎng)點(diǎn)穩(wěn)定性檢驗(yàn)結(jié)果的影響,當(dāng)網(wǎng)中擬穩(wěn)點(diǎn)組無(wú)法獨(dú)立構(gòu)成網(wǎng)形時(shí),其馀動(dòng)點(diǎn)的位移將對(duì)擬穩(wěn)點(diǎn)在各觀測(cè)周期間的坐標(biāo)值變化產(chǎn)生影響,致使其點(diǎn)位的穩(wěn)定性分析結(jié)果受到影響。