英语翻译3.7.Annealing at high temperaturesThe irreversible decre

英语翻译
3.7.Annealing at high temperatures
The irreversible decrease in ESR signal intensity at high temperatures would be expected to originate from decay of the magnetic units contributing to the ESR spectrum of irradiated CM samples.To get deep insight into the decay process at high temperatures,CM samples irradiated at a dose of 1.0 kGy were kept in water baths at temperatures of 310,320,335 and 350 K for predetermined times between 2 and 60 min.After the anneal- ing times at each temperature,the samples were left to cool down to room temperature and then,their ESR spectra were recorded.The peak-to-peak signal intensity was determined at each anneal- ing time for each temperature.Variations of signal intensity vs.to the time at different annealing temperatures were given in Fig.5.As it is expected,the decrease in signal intensity increases with the increase in annealing temperature.As in the previous section,the signal intensity decreases during the annealing times,which were fitted to the sum of three first-order decay functions foreach isotherm.The theoretical decay curves calculated by usingthe rate constant values obtained from fitting procedure were also given in Fig.5 as dashed lines.As is seen from this figure,the agreement between the experimental and calculated decay data is fairly well.The rate constant (k) is expected to exponen-
tial dependency on temperature typed as k¼k0exp( E/kBT) (Masterton and Slowinski,1969),where E is the activation energy,kB is the Boltzmann constant and T is the absolute temperature.
The ln (k) 1/T plot should gives a straight line with a slope proportional to the activation energy.The activation energy values of 83.673.1,123.777.3 and 45.671.3 kJ/mol were calculated from these plots for radical species A,B and C,respectively.
不要软件翻译不通顺的。

3.7.在高温退火
在高温下的ESR信号强度不可逆转的减少,预计将源于有助于中医辐照样品的磁单位ESR谱衰减.为了进入衰变过程中高温深刻的洞察力,在1.0 kGy的剂量辐照样品均保存在中医水浴在310,320,335和350温度预定的时间K表2至60分钟.在每个温度后的退火安泰倍,对样品进行了留下来冷却到室温,然后,其ESR谱的记录.峰值到峰值信号强度定为每每个温度退火安泰时间.信号强度对比变化的时间在不同的退火温度分别获得图.5.由于预期,随着退火温度的升高在信号强度增加减少.正如上一节中,信号强度降低,在退火时间,这是装在三个一阶衰减函数的foreach等温线的总和.理论计算衰减曲线拟合程序usingthe率从价值也不断得到图给出.五是虚线.正如从图看出,实验和计算之间的衰变数据协议相当好.的速率常数（k）预计exponen -
TiAl基依赖于温度为K ¼ k0exp（英/ kBT）（马斯特和Slowinski,1969年）,其中E为活化能打字,kB为玻尔兹曼常数,T为绝对温度.
的ln（K）的1 / T图应该给人以一个斜坡活化能成正比的直线.作者：83.673.1,123.777.3和45.671.3 kJ / mol的活化能值计算的物种进行彻底的A,B和C分别这些地块.