电子学

In electronics,the moveable arm of a potentiometer.

在电子学中，电位器的滑动臂。

The journal first published in 1954, publihes original articles, case reports, review articles, contemporary issues, field surveys, journal scan, book reviews, letters to the editor, pictorial CME, quiz and calendar of events in the field of aerospace medicine and its allied disciplines, including space medicine, physiology, medicine, psychology, neuropsychiatry, biophysics, life sciences, medical electronics, aerospace engineering/technology and allied fields.

杂志于1954年首次发行，刊载原始文章，病历报告，评论文章，当代问题，实地考察，杂志浏览，书评，写给编辑的信，图示CME，事件调查和列表，内容涉及宇航医学及其相关学科的领域，包括宇宙医学，生理学，医学，心理学，神经精神学，生物物理学，生命科学，医学电子学，航空和航天工程和相关领域。

The directly application of superconductor is great electric current with nonresistant transmition and the uniquely application is the superconducting electronics which is based on Josephson effect.

摘要超导体最直接的应用是无电阻传输大电流，最神奇的部分则是以约瑟夫森效应为基础的超导电子学技术。

I've been a college student, taxi driver, sailor, electronics technician, nuclear power plant operator, and now self-employed. I am athletic and fit.

我曾经做过大学生，出租车司机，水手，电子学技术人员，核能发电厂操作员，现在为我自己做事。

The problem of PI controller design for the multi-input and multi-output system is transformed to that of static output feedback controller design via the new state variable. As to the problem of the static output feedback, a new LMI-based sufficient condition of the controller is presented in this thesis. We can gain the multivariable PI controllers just solving one LMI inequality. The numerical example is provided to illustrate the proposed design approach. 3.The H_∞ robust control is able to solve the multivariable problem, also the control problem characteristic of the modeling error, parameters uncertainties and unknown perturbation, Its application research in the power electronics is beginning now. Considering the characteristics of the PWM DC-DC converters, a multivariable PI controllers which is based on H_∞ Performance Index is designed.

通过构造新的状态变量，可以将多输入多输出系统的PI控制器设计问题转化为静态输出反馈控制问题，利用后者的成熟理论来设计控制器；本文在问题转化后采用更为简便的算法，只需通过求解一个LMI不等式，就能求取基于H_∞性能指标的多变量PI控制器参数，实例验证了算法的有效性。3.H_∞鲁棒控制具有处理多变量问题的能力，可解决具有建模误差、参数不确定和干扰未知系统的控制问题；它在电力电子学中的应用研究刚刚开始。

It is a integrative ology based on engineering mathematics, fault physics, reliability theory, electronics, electron technic and information controlling theory and so forth.

它是以工程数学、故障物理、可靠性理论、电子学和电子技术、信息控制理论等为基础的一门综合性应用科学。

By the eportfolios-based collaboration assessment system , this study adopts the method of experimental research to explore the quality and effects of onymous difference on peer- assessment, self-assessment and reflection in e-learning.

本文采用基于电子学档的网络协作评价系统开展实验研究，探求网络环境中署名不同的同伴评价、自我评价及其在促进学习反思方面的质量与效果。

IBM's Parkin says spintronic semiconductors could be used to build reconfigurable logic devices.

IBM的Parkin称，旋转电子学半导体可以用于制造可配置的逻辑器件。

The electric field component of TM310 mode in cylindrical coaxial resonator presents periodic distribution along with circumference, the cylindrical resonator circumference borders with tunable inductors is irregularity and uniformity of the distribution is destruction.

中国科学院电子学研究所北京 100080；②中国科学院研究生院北京 100039摘要圆柱型同轴谐振腔中的横磁模TMs10的电场分量沿圆周方向呈周期性均匀分布，电感调谐的圆柱型谐振腔的圆周边界不再规则，腔内场分布的均匀性遭到破坏。

In electronics, the ability of the CRT phosphor dots to withstand local over- heating due to the conversion into heat of the residual energy of the electron beam, i.e. that part of the electron beam energy that is not converted into visible light.

在电子学中，指阴极射线管的荧光粉承受局部过热的能力，这种过热是由于电子束的残余能量，即电子束没有转变成可见光的那部分能量，转变成了热。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。