“dehydrocholesterol”的概念、定义、翻译、参考文献-科学参考

单词	dehydrocholesterol
释义	dehydrocholesterol [dē¦hī·drō·kǝ`les·tǝ´rȯl] ^BIOCHEMISTRY C₂₇H₄₃OH A provitamin of animal origin found in the skin of humans, in milk, and elsewhere, which upon irradiation with ultraviolet rays becomes vitamin D.
随便看	pneumonectomy pneumonia pneumonic plague pneumonitis pneumonolysis pneumopericardium pneumoperitoneum pneumostome pneumotectic pneumothorax pn hook transistor pnicogen pnictide pnigophobia pnip transistor pn junction pnpn diode pnpn transistor pnp transistor Po Poaceae Poales pock Pockels cell Pockels effect

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