英语词汇“ultrasound”的翻译、意思、用法、释义-英汉经管词典

单词	ultrasound
释义	ultrasound Definition Sound waves with frequencies above 20,000 cycles per second (Hz), inaudible to humans.
随便看	debt service coverage debt service coverage ratio debt service fund debt service requirements debt service reserve fund debt-to-capital ratio debt-to-total-assets ratio debt to worth ratio Debt Trap debugging deca decameter decatherm decay factor deceased account decedent decentralization decentralized organization deceptive advertising deceptive packaging decertification decibar decibel (dB) decipol decision

英汉经管词典收录了27404条经济管理类英汉双解词条，基本涵盖了经济学、管理学、金融学、会计学、证券期货、商务活动等领域的常用英语单词及短语词组的翻译及用法，是学习及工作的有利工具。