The sixth chapter of the thesis proposes the Z-source ac-ac converter topology, introduces its operating principle, control method, device stress, design method, etc.
本文第六章提出了Z源交流一交流变流器电路拓扑，介绍了其工作原理、控制方法、器件应力，设计方法等。
When wearing the device, people on the autism spectrum can monitor, communicate and manage their own stress levels before they reach problematic levels.
佩戴这一装置后，自闭症患者可以在达到极限压力前监测、交流并且设法控制压力水平。
If you have ever had the unfortunate incident of losing a cell phone - maybe accidentally leaving it in a bar - you probably know the frantic stress that can come with searching for the device.
如果你曾经有过丢失手机的不幸遭遇——也许是不小心把手机落在酒吧里——你可能就知道寻找手机时的焦躁不安的心情。
In biofeedback, a device measures your body's physical responses to stress and then feeds this information back to you.
在生物反馈中，一种设备可测量你身体对压力的反应，然后再把信息反馈给你。
When one of the stress tests results in a failure, the analysis lab takes a closer look at the device.
当压力测试是失败的结果之一，分析实验室在设备需要仔细看看。
In this paper, an electric device is proposed to measure contact stress on the sealing surface of sealing elements.
介绍了西北工业大学研制的密封面接触应力的电测装置。
A magnetorheological (MR) clutch is a device to transmit torque by the shear stress of MR fluids.
磁流变离合器是通过磁流变液的剪切应力传递转矩的器件。
The trial device is made, the stress test and operated test to bellows is calibrated.
制造了实验装置，对波纹管装配应力进行了标定和机构运转试验。
In order to approach the failure criterion of sand, an experiment of independent control three-dimensional stress of sand has been performed with some simpler device.
为了探索砂土的破坏条件，曾利用比较简单的设备进行了一种砂土的控制三向压力试验。
The paper presents a novel technique to measure the stress strain response at the exposed surface of propellant grain using a miniature-testing device.
本文提出一种利用小型实验装置测量推进器药柱表面应力应变响应的技术。
The device can guarantee the stress of anchor rope under designed stress all the time, and obtain the aim of protecting component in anchor-hold structure.
自保护装置能保证预应力锚拉构件上的应力始终不超过设计应力，达到保护锚拉构件不破坏的目的。
Under hot carrier stress, device degradation is the consequence of hot carrier induced defect generation locally at drain side.
在热载流子应力条件下，器件的退化主要是由于在漏极附近由热载流子产生的损伤缺陷引起的。
For the flexible stress transfer system, we present an application for patent which is a CIP device for molding a ceramic tube with blind hole.
针对柔性应力传递系统，申请了“一种带盲孔的陶瓷管冷等静压成型装置”的专利(已受理)。
A test device to simulate the residual stress releasing process was designed.
设计了实验装置模拟残余应力释放对转动结构变形的影响。
Hot strain of concrete includes constrained strain of causing stress and free expansion strain, and then the unconstrained concrete device is designed just for distinguishing them.
混凝土热应变包括引起应力的约束应变和自由膨胀热应变，混凝土无约束监测装置的研制正是为了在实际监测中区分出自由应变和约束应变。
Existing growing device has shortcomings that gold plating is not convenient, plating layer is not uniform, and crystal growth has great stress.
现有的生长装置存在镀金不方便、镀层不均匀、晶体生长应力大等弊端。
The device for welding steel, tempering driving stress.
该设备为钢板的焊接件，回火处理驱动应力。
On the basis of relationship between bolt axial stress and rate of change in ultrasonic wave transmission time, the author has developed a device to directly measure axial stress in bolts.
根据螺栓的轴向应力与超声波传播时间变化率的关系，作者研究了一种可直接测量螺栓轴向应力的仪器。
The effects of polypropylene fiber on the plastic shrinkage stress and plastic shrinkage ratio of the mortars were investigated by use of a self-designed measuring device.
采用自行研制的水泥砂浆塑性收缩应力测试装置和非接触式测长装置，分别研究了低掺量的聚丙烯纤维对水泥砂浆塑性收缩应力和塑性收缩率的影响。
This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
这是一个压力等级或以上，在这些规范的操作本节所述的任何其他情况，只和动态的复合设备的操作不暗示。
The particle provides the best calculating method of residual stress, as well as designs a kind of testing device and technological method to produce residual, stress.
本文提出了最佳残余应力的计算方法；并设计了一种产生残余压应力的试验装置和工艺方法。
The invention discloses a device for analyzing compositions of residual stress of a film.
本发明公开了一种薄膜残余应力成分的分析装置。
The connection part is connected with the stress dispersion structure and a basal plate of the micro-electromechanical system device.
以及一连接部，连接该应力分散结构及该微机电系统装置的一基板。
The device comprises the electric vibration table, a dynamic stress measuring system and a vibration controller.
该装置包括电动振动台，动应力测量系统及振动控制仪。
The class 1 equipment is very important in the nuclear device, in the design and testing process required to carry out their stress and strain analysis, so as to ensure their safety.
一级设备在核设备中非常重要，在该设备的设计和调试的过程中需要对其进行应力与应变分析，从而确保其安全性。
Drillstring vibration control device will occur bending deformation and bear greater bending stress through the curvature.
钻柱振动失效控制装置通过曲率段时会发生较大的弯曲变形、承受较大的弯曲应力。
A percussion device (7) gives impact pulses to a waveguide (21), where a compression stress wave and a reflected tensile stress wave are generated, which propagate in the waveguide.
冲击设备(7)向波导(21)提供撞击脉冲，在波导中产生压缩应力波和反射的拉伸应力波，应力波在波导中传播。
A percussion device (7) gives impact pulses to a waveguide (21), where a compression stress wave and a reflected tensile stress wave are generated, which propagate in the waveguide.
冲击设备(7)向波导(21)提供撞击脉冲，在波导中产生压缩应力波和反射的拉伸应力波，应力波在波导中传播。
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