英语词汇“negative obstacle”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	negative obstacle
释义	negative obstacle 负障碍
随便看	phase IV clinical trial Phase IV Clinical Trials phase ivs phase jitter phase jitter compensation phase jitter meter phase jitter tester phase jump phase-jump phase keying phase keystone phasel phase lack phase-lacking phase-lad network phase lag phase-lag phase lag angle phase lag compensation phase-lag compensation phase lag control phase-lag control phase lag element phase lagging phase lag network