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。
approximate computation of vertical metallic bottom volume 立式金屬罐罐底容量的近似計算方法
Inequality to estimate calculus and approximate computation 一類函數(shù)積分的估值公式與近似計算
Monte-carlo method is called mcm for short . it is base on the probability theory and the computational mathematics, so mcm is also named statistical simulation approximate computation method 蒙特卡羅方法(mcm)是基于概率理論和計算數(shù)學的,因此也稱為統(tǒng)計模擬近似計算方法。
The approximate computation method is used in float point computation of system's control algorithms on fixed-point dsp after comparing several methods in respect of running time and program space involved, which attains quick computation besides high precision and implements output voltaic with low harmonic and high control precision of frequency 通過從運行時間和占用空間等方面比較在定點dsp上實現(xiàn)浮點數(shù)運算的幾種方法,并選擇了近似計算法作為系統(tǒng)控制算法浮點數(shù)運算的方法,在保證足夠計算精度的前提下達到計算的快速性,實現(xiàn)低諧波和頻率控制精度高的輸出電壓。
The approximate computation method is used in float point computation of system's control algorithms after comparing several methods in respect of running time and program space involved, which attains quick computation besides high precision and implements excitation voltage with low harmonic and high control precision of frequency 通過從運行時間和占用空間等方面比較實現(xiàn)浮點數(shù)運算的幾種方法,并選擇了近似計算法作為系統(tǒng)控制算法浮點數(shù)運算的方法,在保證足夠計算精度的前提下達到計算的快速性,實現(xiàn)低諧波和頻率控制精度高的勵磁電壓。
As far as the general mixed-linear model is concerned, this paper explores the two-staged prediction of the linear combination about the fixed effects, and the random effects and meanwhile an approximate computation formula is derived for the mean square error of the two-staged prediction which paves the way for comparing and contrasting the advantages and disadvantages of different variance components 摘要對一般的線性混合模型,研究其固定效應與隨機效應線性組合的兩步預測問題,給出了兩步預測均方誤差的一個近似計算公式,為比較不同方差分量估計的優(yōu)劣性進一步奠定了基礎。