查询词典 intermittent

Effects of intermittent hypoxia, cold, restraint and their combinated stresses on the level of insulin secretion Simulated 2 km intermittent hypoxia (4 hours/day, continuation for 15 days) didn"t significantly influence rats" body weight gain.

间歇性低氧、低温、束缚及其复合应激对胰岛素分泌水平的影响模拟2km间歇低氧(4小时／天，连续15天)对大鼠的体重增重没有显著影响，而模拟5km间歇低氧(4小时／天，连续15天)显著抑制大鼠体重增重。

On the basis of several above-mentioned studies, the intermittent creep feed grinding with CBN wheel made from many CBN grinding blocks or with slotted CBN wheel, which is a new high efficient technical art combining the advantages of CBN wheel, intermittent grinding and creep feed grinding, has finally been recommended.

此项具有创新理论价值的研究成果填补了关于磨削基础理论研究的一项空白，同时，所获得的结果也确证了断续磨削在改善弧区换热条件、疏导弧区磨削热、抑制磨削液成膜沸腾过程降低磨削温度上的显著效果，从而提示了断续磨削可以作为大幅度开发缓磨潜力的一项极其有效的手段。

The basic relationship between the the first half-wave peak value of transient current and the initial firing angles is found by means of analytical method.The practical method is put forward to determine the initial two-phase and the third phase firing angles with the limiting value and the space vector varying track of transient current.And then the subsequent series of firing angles with the even step are calculated by using the speed at the time of re-switching.The suppressive effect to the inrush current is verified with simulation and experiment of rapid soft re-switching control,by which the influence of different speed to rapid soft re-switching course is analyzed besides.3 To analyze the power loss for typical periodically variable running load and deeply study the energy-saving principle and control mode of the intermittent power supply approach. Futhermore,the novel integrated energy-saving control technique is developed on base of the intermittent power supply approach.

通过解析方法找到快速软投入初始触发角与瞬态电流首半波峰值加热板之间的基本关系，进而提出了由限流值和空间向量轨迹确定初始两相和第三相触发角的方法，并以固定步长均匀递减的方式由投入时转速计算出其它后续触发角；结合仿真和实验验证了快速软投入对冲击电流的抑制作用，并分析了不同转速下投入时对电源快速软投入过程的影响。3对典型周期性变工况负载特性进行能耗分析，深入研究断续供电节能机理和控制模式，并进一步发展了以断续供电为主的综合节能控制新技术。

The basic relationship between the the first half-wave peak value of transient current and the initial firing angles is found by means of analytical method.The practical method is put forward to determine the initial two-phase and the third phase firing angles with the limiting value and the space vector varying track of transient current.And then the subsequent series of firing angles with the even step are calculated by using the speed at the time of re-switching.The suppressive effect to the inrush current is verified with simulation and experiment of rapid soft re-switching control,by which the influence of different speed to rapid soft re-switching course is analyzed besides.3 To analyze the power loss for typical periodically variable running load and deeply study the energy-saving principle and control mode of the intermittent power supply approach. Futhermore,the novel integrated energy-saving control technique is developed on base of the intermittent power supply approach.

通过解析方法找到快速软投入初始触发角与瞬态电流首半波峰值之间的基本关系，进而提出了由限流值和空间向量轨迹确定初始两相和第三相触发角的方法，并以固定步长均匀递减的方式由投入时转速计算出其它后续触发角；结合仿真和实验验证了快速软投入对冲击电流的抑制作用，并分析了不同转速下投入时对电源快速软投入过程的影响。3对典型周期性变工况负载特性进行能耗分析，深入研究断续供电节能机理和控制模式，并进一步发展了以断续供电为主的综合节能控制新技术。

In the chemoprophylaxis plus intermittent pneumatic compression group, no deep venous thromboses were found in patients who received more than six hours of intermittent pneumatic compression daily.

在药物预防加用脉冲式气动加压组，每天接受脉冲式气动加压超过6小时的患者，没有发现深静脉血栓形成。

In the chemoprophylaxis plus intermittent pneumatic compression group, no deep enous thromboses were found in patients who receied more than six hours of intermittent pneumatic compression daily.

在药物预防加用脉冲式气动加压组，每天接受脉冲式气动加压超过6小时的患者，没有发现深静脉血栓形成。

For intermittent operation of hydraulic machinery, when the implementation of the components, intermittent or low-speed movement, oil-filled pump to the accumulator.

对于间歇运转的液压机械，当执行元件间歇或低速运动时，泵向蓄能器充油。

Mechanism and Influence Factor of Intermittent Absorption

间歇吸收机理及影响因素

It is shown that magnetic fields in the Sun and astrophysical accretion disks are of a spatially intermittent nature.

太阳和天体物理吸积盘中的磁场是一种空间间歇的磁流。

Common body cooling, afraid of the cold, pain and intermittent claudication or acromegaly ulcer and gangrene.

常见肢体发凉、怕冷、疼痛，间歇跛行甚或肢端溃疡和坏疽。

Aquatic or marsh-growing fern allies; known to have existed since the Cenozoic; sometimes included in Lycopodiales.

生活于水中或湿地的蕨类；从新生代生存至今；有时归于石松目之中。

The engine was uprated from a 90hp Franklin to a 125hp Lycoming.

改良过的引擎是从90hp到125hp莱康明富兰克林。