dah
英 [ˈdɑː]
美 [ˈdɑː]
网络 叫嗒; 弥漫性肺泡出血; 磺化油; 出血; 弥漫性出血性肺泡炎
复数：dahs
COCA.35062
英英释义
noun
- the longer of the two telegraphic signals used in Morse code
双语例句
- Methods Four DAH inpatients with lupus nephritis were included for reviewing clinical manifestation, physical examination, lab test, imaging analysis and treatment response.
方法分析我院收治的4例青年狼疮肾炎合并弥漫性肺泡出血患者临床表现、体格检查、实验室检查、影像学检查及特殊辅助检查结果和治疗转归等情况。 - Any important decrease in overall DAH following the current economic recession would have little historical precedent and claims of inevitability would be unjustifiable.
当前经济衰退之后引发总体健康发展援助的重大减少都没有什么历史先例，任何必然性的断言都是不合理的。 - We believe that the100% compatibility of KSEC with DAH would be a great highlight, but would it bring problems such as intellectual property issues if we spend too many words on it.
我想，KSEC试剂能与DAH的100%兼容应该是一个很好的市场切入点。但是，如果在宣传资料上大肆渲染，会不会带来某些麻烦，如侵权等。请赐教，谢谢！ - Dah Chong Hong& Dragonair Airport GSE Service Limited
大昌&港龙机场地勤设备服务有限公司 - Are you an existing Dah Sing Bank Credit Cardholder?
阁下现时是否大新银行信用卡客户？ - Please complete this form and return it to any Dah Sing branch In Person for processing.
请填妥此表格，并亲身交回任何一间大新银行分行，以便处理。 - At 60 DAH, the digestive system completed development. 3. The sequence of immune organ anlages appearance were head kidney, spleen and thymus.
在60日龄时，消化系统基本发育完成。3.大菱鲆免疫器官原基出现的先后顺序是头肾、脾脏和胸腺。 - The activities of the BBM bound enzymes increased from 30% of the total activities at 31 DAH to approximately 81% at 38 DAH, indicating the maturation of intestinal tract and the transition of digestion mode.
刷状缘膜酶的活性占相应酶总活性的比率从31日龄时的30%上升至38日龄时的81%，表明了肠道成熟和消化方式转变的过程。 - At the temperature of 30 ± 1 ℃, the point-of-no-return ( PNR) of the larvae occurred at 6~ 7 DAH.
在30±1℃条件下，云斑尖塘鳢仔鱼的不可逆点（PNR）出现在仔鱼孵化出膜后的第6～7天。 - Pepsin was firstly detected at 17 DAH and increased to 34 DAH, and then remained at a stable level, indicating the transition of digestive mechanism.
胃蛋白酶在17日龄时出现，在34日龄时快速升高至稳定的活性水平，表明了消化机制的转变。