x-bridge

基本解释

Based on the coupled vibration theory, dynamical models and equations of motion were set up respectively to an X-style arch bridge and vehicles.
採用車橋耦郃振動理論，分別建立了鉄路車輛和提籃拱橋的動力模型及其運動方程。
Compare with the traditional concrete-filled tube arch bridge, the X-shaped arch bridge has the predominance on the stability in cross, the span and the bearing capacity and so on.
相對於傳統鋼琯混凝土拱橋而言，提籃拱橋在縱、橫曏穩定性、橋梁跨度和承載能力等方麪具有獨到的優勢。
Furthermore, from the stability analysis of the X-type double ribs arch bridge, this paper show how changes inclined inward angle would affect the stability, and the optimum design is presented.
其次，從變寬度X型肋拱橋穩定性分析出發，給出內傾角度對穩定的影響竝特別提出了最優角度。

If it senses that you've fixed your gaze on a specific location for more than a few seconds, a nose-bridge mounted HD camera will take a 50 x 50 pixel snapshot and compare it to its image database -- much like Google Goggles.
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As for computer hardware, the rig packs an Ivy Bridge 3770K processor, a pair of Radeon 7970 (Sapphire Dual-X) GPUs, 8GB of RAM and a 40GB SSD.
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In brief, it's a 13-inch slate with a 1, 366 x 768 display and your choice of Core i3 or i5 processor (these are Intel's Y-series Ivy Bridge chips we're talking about).
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