Molten Sn-15%Pb alloy, which was used as the test material, was treated with electric pulse for different treating time under the condition of 90℃ overheating.
结果表明:经电脉冲孕育处理后,Sn-15%Pb合金凝固组织发生了明显的变化,凝固组织中的富Sn初生相形态从树枝晶转变为颗粒状;与凝固组织的变化相对应,合金的凝固过程也发生了明显的改变,初生相形核的最低温度有较大幅度的提高;但随着电脉冲处理时间的延长,凝固组织中粒状晶的数量总体呈现出"少-多-少-多"的周期性变化规律;与之相对应,初生相形核温度的变化也随电脉冲孕育处理时间的延长呈现出周期性。
The study was done on the endurance of Isochysis galbana Parke OA-3011 in N aClO solution for different concentration*effectual chlorite)and different treating time.
采用不同质量分数的次氯酸钠 ,以不同的处理时间对等鞭金藻 30 11进行耐受力研究。
The effects of treatment time,power and the discharge distance on the hydroscopicity of the nonwoven fabric were determined through experiments.
通过实验得出了处理时间、功率以及放电间隙这3个参数对涤纶非织造布吸湿性的影响。
The investigations show that,although the weak acidic condition of the liquor confer the relatively less damage to the PLA fiber,the significant damage still happened if treatment time was long enough.
结果表明,微酸性虽然是对PLA纤维强度损伤较小的条件,但随着处理时间的延长和处理温度的升高,同样会对PLA纤维产生非常明显的强度损伤。
Lucerne seeds are treated by a certain electric field in a different time, the biological effect is tested including the effects of treatment time on germination percentage, weight of seedling and water content.
在一定电场强度下,对苜蓿种子处理不同时间,测定了不同处理时间对种子幼苗期的发芽率、幼苗重量以及含水量的影响,给出了生物效应与处理时间的关系。
Effects of hydrogen plasma pretreatment of substrate on the growth of microcrystalline silicon film
衬底H等离子体预处理时间对微晶硅薄膜生长的影响
The amount of processing time in microseconds used to process pre-certification requests.
用于处理预认证请求的处理时间长度(以微秒计)。
A Study on Preprocessing and Clustering of Multivariate Time Series
多变量时间序列的预处理和聚类研究
The method can be used for time series pretreatment and the AR analyzing.
变换方法可用于有限长度时间序列的预处理。
Leave enough time to process any paperwork that is required.
要预留足够的时间来处理必要的文书作业。
Preprocessing of helicopter-borne time domain electromagnetic data
直升机时间域航空电磁数据预处理技术研究
Preprocessing methods for spectrum analysis of pulse transit time variability
脉搏传播时间变异性谱分析的预处理方法研究
Selection of cardioprotective timing for the late ischemic preconditioning
延迟相缺血预处理心肌保护时间窗的临床探讨
Ischemic preconditioning (IPC) will protect the heart from the damage caused by a subsequent long ischemia period.
缺血预处理 (IPC)是一种肌体对长时间缺血产生耐受性的处理技术。
The amount of processing time in microseconds used to process failed precertification requests.
用于处理失败的预认证请求的处理时间长度(以微秒计)。
Effect of microwave pretreatment power, pretreatment time and different microwave pretreatment conditions on the rection was discussed.
探讨了微波预处理功率、处理时间及在不同条件下预处理对反应的影响。
Simulation on transport dynamics of hot metal dephosphorization pretreatment by powder injection in torpedo(Ⅱ): study on the residence time of powder
鱼雷罐喷粉预处理传输动力学物理模拟(Ⅱ):粉剂停留时间研究
2.1 Managing the Processor's Time
2.1 处理器时间管理
Preprocessor (C++)
预处理 (C++)
For example, in some applications, data are processed at regular, predictable intervals.
例如，在某些应用中数据是在有规律的预定时间内被处理，
The time-response and dose-response effects of isoflurane preconditioning against focal cerebral ischemia injury in rats;
异氟醚预处理的脑保护作用及时间效应与剂量效应关系研究
prolonged incident
须长时间处理的事故
virtual CPU time
中央处理机虚拟时间