Intermittent period

Method : Conrol study on results of TCD150 patients with migraine in attacking and intermittent period was performed .

方法：对150例偏头痛患者发作期和发作间期经颅多普勒检查结果进行对照研究。

The brain imaging during the intermittent period in 54 patients was detected by using SPECT . Regional cerebral blood flow was quantified with self made software .

对54例癫痫患者进行发作间期SPECT脑显像测定，用自编软件定量测定其局部脑血流量。

Methods The treating process of 126 examples suffered from acute left heart failure during the intermittent period of 14 225 person-time maintaining hemodialysis in 143 patients were retrospectively analyzed .

方法回顾性分析143例维持性血液透析患者进行14225例次血液透析，于透析间期出现急性左心衰竭126例次的治疗过程。

The deposit occurs in quartz keratophyric breccia and tuffs formed in intermittent period , and controlled by volcanic depression and synchronous fractures .

矿床产于近喷发间歇期的石英角斑质角砾凝灰岩中，受火山洼地和同生断裂控制。

Because of the interaction of base level changes and sediment supply , braided delta of oil set ⅲ were classified into 3 types of evolving phase , i.e. highly developed period , intermittent period , regenerative period .

由于基准面升降和沉积物供应的相互作用，使东三段3油组的河流三角洲演化明显表现为以下三个阶段：三角洲的繁盛期、发育间歇期和活化发育期。

The results of simulating performance test show that if the traits for partial load of machine are make good use of , the intermittent period of starting and stoping will be longer and the safety of system will be added .

通过模拟性能实验表明，若很好利用机器的部分负荷特性，起动和停止的间隔周期可延长，系统安全性会增加。

At the beginning , after 4 wk , 8 wk and 12 wk , changes in total day and index numbers migraine attacking were recorded and the concentrations of above 2 peptides in plasma during attack and intermittent period .

于wk4，wk8，wk12后观察头痛日数和指数的改变，并测定发作期和间歇期血浆内上述2种阿片肽。

In the KCP group , the intermittent period of aphthous ulcer recurrence was prolonged to 6 months and the local symptoms were markedly improved , the differences were significant as compared with those before treatment and those in the control group ( P < 0 01 or 0.05 ) .

口疮复发间歇期延长，复发时局部症状明显改善，与治疗前及对照组比较，有显著性差异（P<005，P<001）；

A new approach for determining the reasonable intermittent pumping period for low efficiency well

低效油井合理间歇抽油制度设计方法研究

A satisfactory result of chaos synchronization is obtained at very low cost of control in the case of appropriate intermittent control period and associated coupling coefficient .

在选择合适的间歇控制周期和关联耦合系数的情况下，可以用很小的控制代价获得满意的同步结果；

The condition that the cam 's pitch curve is continuous is that the average driver ratio is-n in an intermittent motion period .

凸轮理论廓线连续的条件为在一个间歇运动周期中，机构的平均传动比为-n。

The theoretical results are consistent with the simulation results and indicate that the intermittent type and period are decided by the strength and frequency of the intruding interference .

仿真结果与理论分析一致表明干扰信号的强度和频率决定着间歇的类型与周期。