On the recessive and dominance of ancient chinese characters 試論古代漢語漢字的隱性和顯性
The achievement and dominance of one set of cultural values and habits is now more pronounced 現(xiàn)今,一套文化價(jià)值觀和文化習(xí)慣所達(dá)到的成就及占有的優(yōu)勢如何,已更為顯而易見。
Over the eons , sargeras encountered two powerful demonic races , both of which were bent on gaining power and dominance over the physical universe 度過了無盡的歲月之后,薩格拉斯遭遇了兩支從實(shí)體世界中獲得了巨大能量的強(qiáng)大惡魔種族。
It can be found that the restoration of coverage , component and dominance were always prior to that of biomass during the course of restoration . meanwhile , t 可見,恢復(fù)過程中蓋度、組成成分、顯著度總是先于生物量的恢復(fù):而群落功能的恢復(fù)速度滯后于其結(jié)構(gòu)的恢復(fù)。
This paper introduce simulink to simulation of structural nonlinear seismic responses innovative , working on regulation and dominance of simulation of structural dynamic response of simulink based on muti - storey shear - type model and member model , and set up basic block of structural dynamic response to pave the way for wide analysis of structural dynamic response , especially vibration control 本文開創(chuàng)性地將simulink引入結(jié)構(gòu)非線性地震反應(yīng)仿真中,以層間剪切模型和平面桿系模型為對(duì)象,努力探討simulink用于結(jié)構(gòu)動(dòng)力仿真的規(guī)律并發(fā)掘其優(yōu)勢,編制結(jié)構(gòu)動(dòng)力仿真的基礎(chǔ)性模塊,為逐步實(shí)現(xiàn)更廣泛的結(jié)構(gòu)動(dòng)力分析尤其是結(jié)構(gòu)的振動(dòng)控制奠定基礎(chǔ)。
People , ship and environment are all dynamic states , which form a comprehensive and mutual implication system . applied dynamic layout theory and optimum cybernetics make the comprehensive policy and dominance on system uncertainty due to complexity and changeability of the sea environment 人、船舶和環(huán)境都是動(dòng)態(tài)因素,是一個(gè)十分復(fù)雜的相互牽連系統(tǒng),應(yīng)用動(dòng)態(tài)規(guī)劃理論和最優(yōu)控制理論,對(duì)航行環(huán)境的復(fù)雜性和可變性而導(dǎo)致系統(tǒng)不確定性作出綜合決策和控制,并對(duì)改向決策后的船舶操作運(yùn)動(dòng)進(jìn)行控制實(shí)現(xiàn)。
The estimation of additive and dominance effects through qtl analysis by one - dimensional search while ignoring epistases showed similar accuracy to that by two - dimensional search by including epistases . existence of epistases could decrease the precision for the estimation of additive and dominance effects . the estimation of genetic main effects would be biased if ignoring the interaction effects of qtl x environment ( qe ) 忽略上位性效應(yīng)的一維搜索qtl分析對(duì)加性效應(yīng)和顯性效應(yīng)的估計(jì)精度與包括上位性的兩維搜索qtl分析對(duì)這兩種效應(yīng)的估計(jì)精度相差不大,上位性的存在可能會(huì)降低對(duì)這兩種效應(yīng)估計(jì)的精度;忽略qtl環(huán)境( qe )互作效應(yīng)會(huì)導(dǎo)致對(duì)遺傳主效應(yīng)的有偏估計(jì),而包括qe互作效應(yīng)的多環(huán)境聯(lián)合分析能夠提高對(duì)遺傳主效應(yīng)的估計(jì)精度。
In addition , by means of landscape diversity , evenness , dominance , fragmentation , fractal dimension and statistics , the author respectively analyzed landforms , plant , soil and so on in the original ecosystem of the typical dumping site , the damaged ecosystem and the rehabilitated ecosystem . in fact , landscape matrix has been completely converted from the original ecosystem to the rehabilitated ecosystem . the indexes of diversity , evenness and dominance in forest landscape have sharply increased , but segregation decreased , which demonstrates that the rehabilitated ecosystem has been a reasonable and fine artificial ecosystem under the control of human 在此研究的基礎(chǔ)上,采用景觀多樣性指數(shù)、優(yōu)勢度指數(shù)、均勻度指數(shù)和破碎度指數(shù),以及分維方法和統(tǒng)計(jì)分析相結(jié)合的方法,對(duì)礦區(qū)典型排土場的原生態(tài)系統(tǒng)、破壞后的生態(tài)系統(tǒng)、重建生態(tài)系統(tǒng)的地貌、植被、土壤等景觀要素進(jìn)行了分析,結(jié)果表明:從原生態(tài)系統(tǒng)到重建生態(tài)系統(tǒng),景觀基質(zhì)發(fā)生了根本性的變化,林地的多樣性、均勻性、優(yōu)勢度大幅度增加,分離度降低,顯示了重建生態(tài)系統(tǒng)在人為的調(diào)控下,已初步形成一個(gè)結(jié)構(gòu)較為合理、功能良好的人工復(fù)合生態(tài)系統(tǒng)。