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- direct magnetostriction effect 正磁致伸缩效应
- The stress testing based on counter magnetostriction effect of ferromagnetic materials is a new technique. 摘要基于铁磁材料压磁效应的应力测量是一种新技术。
- A non-destructive testing technique of stress of ferromagnetic substance applying reverse magnetostriction effect has maturely developed in non-destructive testing domain. 利用逆磁致伸缩效应的铁磁材料应力无损检测技术在无损检测领域中已经发展成熟。
- After carefully studying the principle of fiber Bragg grating (FBG) sensor and magnetostriction effect, the models of strain viability and temperature sensor are established respectively. 然后,对光纤布拉格光栅传感原理及磁致伸缩效应的工作机理作了详尽地分析,并分别建立了应变及温度传感模型。
- The magnetostrictive effect and its origin mechanism was discussed. 对磁致伸缩效应及其起源机制进行了探讨。
- The paper introduces a high-power detecting-device based on magnetostrictive effect for the NDT of steel pipe. 摘要本义介绍了大功率磁致伸缩检测仪的研制。
- Then, FBG sensing principle and magnetostrictive effect mechanism of a detailed analysis. 然后，对光纤布拉格光栅传感原理及磁致伸缩效应的工作机理作了详尽地分析。
- Metal magnetic memory testing(MMMT) method is a new method to inspect the ferromagnetic components by the converse magnetostrictive effect. 金属磁记忆检测技术是利用磁致伸缩逆效应对铁磁性构件进行检测的新技术。
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- On the basis of the magnetostrictive property in ferromagnetic materials, a technique of inspecting steel pipes based on the magnetostrictive effect is presented. 摘要根据铁磁体具有磁致伸缩特性，提出一种基于磁致伸缩效应的钢管无损检测技术。
- I'll book you on a direct flight to London. 我将为你预订直飞伦敦的航班。
- The transmitter generates guided wave in the plate according to magnetostrictive effect,and then it propagates in the plate and is reflected by the damages and edges of the plate. 根据反射信号的到达时间和波在板中传播的速度,可判断出板中缺陷所在位置。改变恒定偏置磁场与时变磁场的方向可以在板中激励不同波型的导波。
- He has chosen the most direct route. 他选取了最直的路线。
- She's very direct, believes in speaking her mind. 她为人直率，喜欢有什么说什么。
- Can you direct me to the shoe department? 请告诉我卖鞋部在哪里。
- Be there a direct train for Beijing to Nanning? 从北京到南宁有直达车吗？
- In this work the ferromagnetic plate was detected by Lamb waves generated and received by EMATs, and the Lorentz force and magnetostrictive effect as conversion principles were discussed. 本文描述了用电磁声换能器激发和接收兰姆波用于检测铁磁性钢板的情况,并讨论了作为转换机制的洛仑兹力和磁致伸缩效应。
- Based on the theoretical analysis of the principle of the FBG current measurement,the magnetostrictive effect of GMM,and the interrogation technology of twin-core fiber filter are introduced. 在介绍超磁致伸缩材料的磁致伸缩效应、光纤光栅检测电流原理以及双芯光纤滤波器解调原理的基础上,借助超磁致伸缩材料和光纤光栅等构建了电流测量单元。
- See that direct heat does not play on it. 当心别让它直接受热。
- It's a long way by road the train is more direct. 走公路很远--乘火车近。
