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

单词	senile pigmentation
释义	senile pigmentation Encyclopedia 医学老年皮肤病释 senile pigmentation老年色素沉着老年人因色素沉着而在皮肤上出现的深褐色斑点。又称老年斑、寿斑、老人斑。
随便看	portable absolute gravimeter portable analog instrument portable broadband seismograph portable chromatograph portable circuit checker portable computer portable darkroom portable differential optical absorption spectrometer portable energy dispersive X-ray fluorescence analyzer portable fire extinguisher Portable gamma-ray spectrometer portable gamma spectrometer portable gas alarm portable hydrological logging meter portable in situ fluorescence fast detector of water algae portable life support system portable media player portable meridian circle portable operating system portable penetrant test device portable roadway equipment portable sprinkler system portable steel bridge portable steel bridge pier portable surface contamination monitor

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。