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。
Recurrence and iteration calculation of approximate method in quantum mechanics 量子力學(xué)中近似法的遞推及迭代計(jì)算
And some practical - approximate methods for elastic analysis of semi - rigid steel frame are presented 這正說(shuō)明了在分析框架時(shí),計(jì)入連接的柔性的必要性。
Space heating capacity of single fireplaces ; approximate method for determining the size of single fireplaces 單火鍋爐的空間加熱能力.單火鍋爐尺寸測(cè)定的近似值方
This is an iterated approximating method , and has the danger of lowering the accuracy of the matching result 這是一種迭代逼近方法,有可能降低該算法的整體匹配精度。
2 . the approximate method of simplifying two - dimension wave equations in slowly varying nonhomogeneous medium is constructed (二)構(gòu)造了利用小波變換簡(jiǎn)化二維非均勻緩變介質(zhì)中波動(dòng)方程的近似方法。
We use approximate method to fit the accurate results and find a fast and rather accurate way to design waveguide narrow - wall slots array 利用邊界元素法即可求解出二維問(wèn)題的解后再做逆fourier變換即可。
Comparisons with other well - known approximate methods indicate the new transformation algorithm has higher accuracy and lower arithmetic complexity 與已有算法的分析和比較顯示,新算法精度更高、計(jì)算量更小。
As a kind of dispersed numerical value method , the finite element is of approximate methods , and is based on principle of variation 有限元法作為一種離散化的數(shù)值方法,是一種近似方法,其理論基礎(chǔ)是變分原理。
Hence , the paper solved the large symmetric deflection of the annular plate under uniform pressure applying the approximate method 為此,文章采用了近似的方法,解決了均布載荷下復(fù)原閥片和壓縮閥片的大撓度變形問(wèn)題。
Through the analysis of the instance , we got a more accurate result as compare the s - y approximate method with tradion risk tolerance method 通過(guò)實(shí)例的分析,將-近似法與傳統(tǒng)風(fēng)險(xiǎn)度量方法比較,得出了較為精確的結(jié)果。