Overstate
发表于 2025-3-25 04:55:23
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GLUE
发表于 2025-3-25 11:22:42
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扩音器
发表于 2025-3-25 15:28:37
Alexander E. Hramov,Alexey A. Koronovskii,Valeri A. Makarov,Alexey N. Pavlov,Evgenia Sitnikovaere has been no extended treatment of the subject since Ronald Bottrall’s essay written more than thirty years ago, in which he tried to counteract F. R. Leavis’s argument that the relationship between Byron’s poetry and that of Pope is not really very close..Although it has become commonplace to me
concentrate
发表于 2025-3-25 18:05:07
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很是迷惑
发表于 2025-3-25 22:22:55
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博爱家
发表于 2025-3-26 02:47:18
Wideband Bandpass Substrate Integrated Waveguide (SIW) Filter for C Band Application, on the top metal surface of SIW cavity. These periodic structures create a slow wave effect on the filter performance to achieve wide pass band at lower frequency in a small compact size. In the proposed design, Rogers 4350 is used as a dielectric material with the permittivity(ε.) of 3.48 and thic
jaunty
发表于 2025-3-26 07:09:16
Fixed Base Modal Testing Using the NASA GRC Mechanical Vibration Facility,the Mechanical Vibration Facility (MVF), which offers the world’s highest-capacity multi-axis spacecraft shaker system. The MVF was designed to perform sine vibration testing of a Crew Exploration Vehicle (CEV)-class spacecraft with a total mass of 75,000 lb, center of gravity (cg) height above the
并排上下
发表于 2025-3-26 11:58:00
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rectocele
发表于 2025-3-26 15:02:45
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nutrients
发表于 2025-3-26 19:13:49
Robot Mapping and Localisation for Feature Sparse Water Pipes Using Voids as Landmarks,ter pipes is developed here, which uses a new type of landmark feature - voids outside the pipe wall, sensed by ultrasonic scanning. The method was successfully demonstrated in a laboratory environment and showed for the first time the potential of using voids for robot navigation in water pipes.