Results 11 to 20 of about 7,884 (168)
, 2018 提出一种包含误差补偿项的任意折线线圈阻抗解析新模型。首先,在前人研究的基础上,通过定义外形位置因子,简化单矩形折线线圈的阻抗计算。其次,对多个单矩形折线线圈之间的相交耦合作用进行研究,建立串联等效电感模型。再次,讨论任意形状折线线圈的拆解和重构过程,研究重构过程的误差分布,并推导出误差补偿的数学表达;进而得到任意形状折线线圈的入射场阻抗及散射场阻抗的完整解析模型。最后,对螺线形折线线圈这一典型特例进行计算,绘制阻抗平面图,并利用高精度阻抗测试仪进行物理验证实验。结果表明 ...
何天府 +4 more
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Summary of Grounding Fault Finding Strategies in Substation DC System [PDF]
, 2023 [Introduction] With the rapid development of power electronic equipment and artificial intelligence and other high-tech, DC (Direct Current) system has been popularized and applied in substations.
Jiantao ZHANG +4 more
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, 2021 感謝場面におけるこれまでの研究は「感謝の表明」に重点が置かれており、連鎖して 行われる「感謝表現への応答」はあまり注目されてこなかった。感謝の表明という行為 がそれぞれのことば共同体による社会文化的特殊性を保つように、その感謝表現に対し てどのように言い返すのかということも、同じくことば共同体の相互行為的規範を反 映する。本稿では、上下・親疎関係、負担程度などを細かく設定した談話完成テスト （Discourse Completion Test、以下DCT）を行い、日韓の大学生は相手からの感謝に対 ...
呉 惠卿, 金 明煕
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Design of Multilevel Stacked High Q Spiral Inductors [PDF]
, 2009 計畫編號：NSC90-2213-E032-002研究期間：200108~200207研究經費：672 ...
李慶烈
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Research on the Design of Operating Condition of Multi-Resistance Superconducting DC Current Limiter [PDF]
, 2023 [Introduction] The working principle of the resistive superconducting current limiter is based on the zero resistance effect of the superconductor, which is connected in series in the line and basically has no resistance during normal operation. When the
Jinchuan GUO, Qin YIN
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One‐Sidedness and the Inferior Function in Coriolanus and Timon of Athens
Journal of Analytical Psychology, EarlyView.Abstract For both Jung and Shakespeare, one‐sidedness is the fundamental tragic trait. Jung proposed that as an individual develops, they inevitably associate their identity with certain modes of perception and interaction, and that this leads to psychological polarization.
Sofie Qwarnström
wiley +1 more source
Motor ECU Test Equipment Design and Implementation [PDF]
, 2015 随着电子信息技术的飞速发展，特别是单片机技术的广泛应用，工业生产线开始转向自动化、智能化的生产模式。生产线的自动化、智能化转型必须先解决测试设备的自动化、智能化，才能使测试人员从复杂、繁琐的纯人工测试中解放出来，极大地提高测试效率和生产效率。 本论文着重设计完成一款客户产品马达控制器的测试工装。所谓测试工装是为了检测产品的合格性而特定进行设计制作的相应配套设备，测试工装用于辅助检测人员判断产品电气性能及功能的合格性。本文设计的测试工装按客户检测要求，输入各种信号，测试相应的输出，判断产品性能是否合格 ...
周伟江
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Perceived costs as drivers of wildlife management preferences in rural Tanzanian communities
Conservation Biology, EarlyView.Abstract Effectively managing human–wildlife interactions is crucial for fostering coexistence on shared landscapes. Management options are most effective when aligned with the preferences of people directly affected by wildlife, yet little is known about how socioecological factors influence these preferences.
Christian Kiffner +10 more
wiley +1 more source
Research on Signal Pickup System for the Wireless Passive LC Resonant Pressure Sensor [PDF]
, 2016 在高温、潮湿等恶劣的环境中以及眼内压测量、疤痕治疗等应用场合，不便利用有线有源的传感器进行压力监测，LC谐振式无线压力传感器采用无线无源方式实现对压力信号的提取，拓展了压力传感器的应用范围。目前，LC谐振式无线压力传感器的信号拾取主要使用网络分析仪或阻抗分析仪，不仅成本高，而且携带不便，极大限制了非实验室场合的应用。本文针对LC谐振式无线MEMS压力传感器的信号拾取现状，从理论分析、系统仿真、硬件设计、软件设计和实验验证等方面展开研究，设计了基于阻抗实部测量法的信号拾取系统。 基于电感耦合理论 ...
蔡建法
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International Journal of Applied Linguistics, EarlyView.ABSTRACT The study investigated how writing motivation and self‐regulated read‐to‐write (SRL‐R2W) strategy use was related to writing performance and how the relationship between motivation and SRL‐R2W strategy use varied among different writing performance groups.
Huixuan Zhou +3 more
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