“photonegative”的概念、定义、翻译、参考文献-科学参考

单词	photonegative
释义	photonegative [¦fōd·ō`neg·ǝ·tiv] ^ELECTRONICS Having negative photoconductivity, hence decreasing in conductivity (increasing in resistance) under the action of light; selenium sometimes exhibits photonegativity.
随便看	dump truck dump valve dumpy level cybotaxis cybrid Cycadales Cycadatae Cycadeoidaceae Cycadeoidales Cycadicae Cycadofilicales Cycadophyta Cycadophytae Cycadopsida cyclamate cyclane Cyclanthaceae Cyclanthales cyclase cycle cycle annealing cycle-bound program cycle checkout cycle count cycle criterion

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