“Fregatidae”的概念、定义、翻译、参考文献-科学参考

单词	Fregatidae
释义	Fregatidae [fre`gad·ǝ´dē] ^{VERTEBRATE ZOOLOGY} Frigate birds or man-o'-war birds, a family of fish-eating birds in the order Pelecaniformes.
随便看	pulse circuit pulse code pulse-coded scanning beam pulse-code modulation pulse-code modulation television pulse coder pulse coding and correlation pulse column pulse communication pulse compression pulse-compression radar pulse counter pulsed-bed sorption pulse decay time pulse-delay network pulse demoder pulse demodulator pulse discriminator pulsed laser pulsed light pulsed-light ceilometer pulsed-light cloud-height indicator pulse-Doppler radar pulsed oscillator pulse dot soldering iron

科学参考收录了103327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。