“prior-art search”的概念、定义、翻译、参考文献-科学参考

单词	prior-art search
释义	prior-art search [`prī·ǝr ´ärt ´sǝrch] ^ENGINEERING 1. A search for prior art which may possibly anticipate an invention which is being considered for patentability. 2. A similar search but for the purpose of determining what the status of existing technology is before going ahead with new research; it is done to avoid unwittingly retracing new steps taken by other workers in the field.
随便看	electrical impedance electrical impedance meter electrical instability electrical insulating paper electrical insulation electrical insulator electrical interference electrical length electrical loading electrical log electrical logging electrically active fluid electrically alterable read-only memory electrically connected electrically erasable programmable read-only memory electrically suspended gyro electrical measurement electrical model electrical noise electrical oil electrical porcelain electrical potential energy electrical pressure transducer electrical properties electrical prospecting

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