behavior n. 1.行為,品行;舉止,態(tài)度,舉動,表現(xiàn),行動。 2.(生物的)習(xí)性;(機器等的)特性,性能,狀態(tài);(藥品等的)作用,功效。 gallant behavior 英雄行為。 a bad behavior at meals 吃飯的難看相。 aerodynamic behavior 空氣動力特性。 on [upon] one's good [best] behavior 1. 善自檢點,謹慎,規(guī)矩。 2. 在見習(xí)中,在試用期間 (The child was on his good behavior. 這孩子很規(guī)矩)。 put sb. on his best behavior. 勸告[警告]某人檢點一些。 adj. -al 關(guān)于行為的 (behavioral science 行為科學(xué)〔如社會學(xué)、人類學(xué)等〕)。 n. -ism 【心理學(xué)】行為主義。 n. -ist 【心理學(xué)】行為主義心理學(xué)家。
Some aspects of quantum chaos in a finite system had been studied based on the analysis of statistical behaviors of quantum spectra in heavy and superheavy nuclei 摘要通過觀察和分析重核和超重核中量子譜的統(tǒng)計性質(zhì),研究有限物理體系中量子混沌的一些問題。
Confirmed in the random medium models that the change of the anisotropic coefficients will arouse the change of some statistical behavior in the wave field records , induced and gained several conclusions 證實了在隨機介質(zhì)模型中,各向異性系數(shù)的變化會引起波場記錄上的某些統(tǒng)計特徵的變化,歸納得出了若干結(jié)論。
His pioneering work on the statistical behavior of individual thermal plumes led to the discovery that active and passive scalars share statistically similar features , which have been praised by his peers as " important to the field of turbulence in fluids " and " shed an original light on rayleigh - benard convection problem " 他在研究單個熱羽流的統(tǒng)計行為方面進行了開創(chuàng)性的工作,并發(fā)現(xiàn)主動標(biāo)度量和被動標(biāo)度量具有相似的統(tǒng)計性質(zhì)。此成果被同行譽為對湍流領(lǐng)域的重要貢獻以及對瑞利-伯納德湍流對流做出了原創(chuàng)性的貢獻。
In this paper , we discussed the procedures of quantiles , maximum - likelihood , probability weighted moments , moments , least square , the best linear unbiased estimate , good linear unbiased estimation , and the best invariant estimate to the parameters of gumbel distribution , then give out the expectation and variance - covariance respectively . we compared the statistical behavior of these eight estimate procedures not only theoretically but also in the monte - carlo simulation 本文利用分位數(shù)法、極大似然法、概率加權(quán)矩法、矩法、最小二乘法、最佳線性無偏估計法、簡單線性無偏估計法、最好線性同變估計法對gumbel分布中的參數(shù)進行估計,分別給出了這八種估計量的期望、方差和協(xié)方差。