Focuses on the maximal infection number of response time and the relation of between the response time and the maximal infection time.
结果表明:反映期增加将导致最高感染人数增长,峰值时间大大缩短;可以较为准确的预测反应期内最大感染者数。
2) The increase of θ will induce the infection number increaseing in exponent manner, but also result in the increasing of the maximal infection number hmax; 3) it can decrease the maximal infection time tmax.
本文讨论了从艾滋病在中国开始传播到政府调动最大力量对艾滋病进行防治之间的反应期θ对艾滋病在中国传播最终结果的影响:1)有效加大政府防治力度,可以降低稳态时感染人数的数量:如防治力度足够大,则最终可以实现HIV 在我国灭绝:2)反应期增加不但直接导致我国的感染人数以指数级别增长,并将使最高感染人数增加以及感染峰值时间减小,从而导致最大感染危机以更快速度和更高感染峰值的形式到来。
Purpose: 1 To explore a suitable way to get the peak time and peakvalue of the contrast media reaching the abdominal aorta.
目的：1寻找注射适量造影剂后，确定造影剂到达腹主动脉的峰值时间和峰值大小的适合方法。
OBJEIVE A simple nomogram was construed to estimate the absorption rate coefficient (Ka) using the peak time (tpeak) and the elimination rate coefficient (ke) of drugs administered orally.
目的:用已知的达峰时间(t_(peak))和消除速率常数(k_e)建立诺模法,估算口服给药的吸收速率常数(K_a)。
Correlation between Compensated Cirrhosis and the Peak Enhancement and Time to Peak Enhancement of Main Trunk of Portal Vein on Spiral CT
门静脉螺旋CT增强峰值、峰值时间与肝硬化代偿期相关性研究
The Relationship between Peak Time and Peak Value of Contrast Media Reaching Abdominal Aorta and Patients Factors;
造影剂到达腹主动脉的峰值时间和峰值大小与患者因素的关系
Correlation of the time to peak enhancement between hepatocellular carcinoma and abdominal aorta
肝细胞癌与腹主动脉强化峰值时间的相关性
peak load effective duration factor
峰值功率持续时间率
X1= Peak value of a. c. component of current at time division1.
X1=在时间1时电流交流分量的峰值。
Confirm the time producing high cellulose activity.
确定出纤维素酶活力高峰值出现的时间。
Time and peak detection for random pulse sequence at ns level
随机脉冲序列的ns级时间检测及峰值检测
The medicine's peak value keeps on time grows, can provide plentiful scanning time windows.
该药物峰值持续时间长 ,可提供充裕的扫描时间窗
potential peak periods
可能的峰值产生期间
Meanwhile, the time reaching to peak enhancement of aorta and portal vein were also investigated.
对主动脉和门静脉到达强化峰值的时间也进行了观察和统计。
Relation between transient current peaks and rise time of ESD gun in air discharge mode
空气放电模式下静电放电模拟器瞬态电流峰值与上升时间的关系
The rush hour traffic is murder.
高峰时间的交通真要命。
Instrumental music, oddly enough, leaves me cold.
高峰时间旅行有点讨厌。
Traffic is very heavy during the rush hour.
尖峰时间交通十分繁忙。
the peak hour,ie when the greatest number of people are travelling to or from work
高峰时间（上下班交通繁忙时间）
The maximum peak-to-peak value of the timing variations in synchronous data expressed as a percentage of the ideal bit period.
在以理想的位周期的百分数表示的同步数据里，用以表示两个峰值间的最大定时变化值。
The measuring peak value is different from the actual.
直接测量的峰值与实际峰值之间存在着较大的误差。
The distance between peaks increases as the thickness is reduced.
峰值间的距离随厚度的减薄而增大。