1.What are the phases of a vault?
跑马的步骤是什么? The phases of a vault include take-off, pre-flight, repulsion, post-flight and landing.
2.During epilepsy,the ApEn and correlation dimension of the EEG signal in ictal phases(0.447±0.126, 2.166±0.377) decreased significantly while those in preictal phases(0.807±0.182,4.773±0.319) and postictal phases(1.241±0.125,6.042±0.373)(t=-3.984 to 17.902,P< 0.01).
癫痫发作中时,脑电信号的近似熵和相关维(0.447±0.126,2.166±0.377)明显低于发作前(0.807±0.182,4.773±0.319)和发作后(1.241±0.125,6.042±0.373)(t=-3.984～17.902,P<0.01)。
3.As to the available phases, Cd and Cu mainly existed in absorptive phase, Cr and Hg were mainly combined to Fe?Mn oxides or in organic phases, and Pb, Zn and As existed in three or four phases in a relative even ratio, among of them, Pb had a slightly advantage in organic phase, Zn in Fe?Mn oxides phase, and As in aqueous phase.
重金属的相态分布表现为,Cu、Cd以吸附相为主,Cr、Hg以铁锰氧化物和有机结合相为主,Pb、Zn和As则表现为相对较为均匀地分布在3个或4个相态中,其中Pb以有机相稍占优势,Zn以铁锰氧化物相稍占优势,As则以水相稍占优势。
4.This paper proposes the occasional coupling synchronization scheme of the active-passive decomposition (active-occasional coupling).This scheme consists of synchronization and autonomous phases.In the former,the synchronization scheme is used to synchronize the drive and the response systems;in the latter,small errors will lead to the two systems separated from each other and desynchronization.But if the synchronization phases are large enough,the full synchronization will be obtained.The synchronization condition is discussed theoretically.The spatiotemporal chaos in coupled map lattice system is achieved and the synchronization condition is given.Moreover,the relation between the synchronization phases and the coupling strength is investigated numerically.
提出了离散系统中的主动-间隙耦合同步方法.该方法由同步相和自治相组成.在同步相，同步方案使得混沌系统趋于同步，而在自治相，两系统间的误差将迅速放大，导致失同步.但只要同步相足够大，最终可实现系统的准确同步.还从理论上讨论了同步条件，并利用该方法实现了耦合映象格子时空混沌系统中的混沌同步，给出了同步条件以及同步相与耦合强度的关系.
5.The Zhangqiang area has undergone 4 tectonic phases since the Late Jurassic: the early Middle, late Middle and Late phases of the Yanshanian, and the late phase of the Himalayan. By using the AE method, the authors have measured the corresponding maximum principal stress values of the 4 phases, which are 106. 2 MPa, 87. 3 MPa, 57. 1 MPa and 33. 4 MPa, respectively.
辽北张强地区晚侏罗世以来经历了4期主要构造运动:燕山早中、晚中、晚期和喜马拉雅晚期,通过声发射(AE)法测得相应4期的最大主应力值分别为106.2MPa、87.3MPa、57.1MPa及33.4MPa,同时还测得现今地应力最大主应力值为17.4～23.3MPa。
6.A simplified theoretical model is used to analyze the eflect of the grain boundary phases with bw oxygen ion conductivity on the EMF output of the ZrO2 oxygen sensor, the analysises show mat the grain boundary phases cause the EMF drill in orygen sensors. Finally, the methods to overcome the disadvantage of the grain boundary phases are put forward.
还用简化了的理论模型分析了低氧离子导电性的晶界相对ZrO_2氧传感器的输出电势的影响,分析表明,这种晶界相是造成ZrO_2氧传感器电势漂移的原因,最后,提出了克服晶界相不利影响的方法.
7.In the gas chromatographic separation of m-xylene and p-xylene with mixed stationary phases composed of haptakis (2, 3, 6-tri-O-pentyl )-β-CD/AgNO3, haptakis (2, 3, 6- tri-O-pentyl)-β-CD/TINO3 or Benton-34/AgNO3 carrier, we found that the first two mixed stationary phases have positive synergistic effects.
在以全戊基 β－环糊精和 AgNO3、全戊基β－环糊精和TINO3以及有机皂土－34和AgNO3为混合固定相对间二甲苯及对二甲苯进行GC分离的过程中，发现前两种混合固定相具有协同效应，而后一种却是加和效应。
8.A type of modulation designed for the carrier to shift between four distinct phases, the four possible phases serve to encode two bits.
用于在载波的四个不同相位间作变换的一种调制方法,用四种可能的相位来表示二位的编码。
9.The findings exhibit three main patterns: 1) the learning process runs like a declining Markov chain-from the first year to the fourth year, the correlation between neighbouring learning phases is significant, whereas the correlation between non-neighboring learning phases is not; 2) the influence of the accumulation of academic years decrease as the students move through their undergraduate study, except for second and third year students in management studies; the first term of the first year plays an significant role throughout undergraduate education.
通过实证分析，论文得出三大结论：学习过程类似衰减的马尔可夫链式过程，从大学第一学年到第四学年，呈现出相邻学习阶段相关性高、非相邻学习阶段相关性弱的规律性；学年的影响力随着年级升高表现为逐渐减弱的过程，但是管理类二、三学年影响力的减弱趋势不明显；大学第一学年在整个大学生涯中起到至关重要的作用。
10.The phases of the products reduced at 525-575℃change remarkably from ATB andW20O58 to WO2, β-W and α-W. The quantitative relationship between the phases of tungsten blue oxide and the reduction temperature of APT has been studied in this paper.
超过325℃时,出现W_(20)O_(58),其含量随温度升高而增加,在525℃达到最大值,然后随温度继续升高而迅速减少。
