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
- Cultivars to crude toxin of Verticillium dah/ iae ( VD) was correlated with the activities of chitinase and β-1, 3-glucanase in callus cells.
愈伤组织对黄萎病菌毒素粗提物的抗性与体内β-1,3-葡聚糖酶和几丁质酶活性水平有关。 - Dah Sing Bank's long term rating had been affirmed as "A-" and "A3" by Fitch and Moody's respectively in2009.
惠誉国际及穆迪于2009年分别肯定大新银行之长期信贷评级为「A-」及「A3」级。 - Under commercial hatchery conditions, the feeding habits and growth performance of large yellow croaker ( Pseudosciaena crocea, Richardson) larvae and juveniles during the first 40 days after hatching ( DAH) were studied.
作者对人工育苗条件下从0到40日龄大黄鱼（Pseudosciaenacrocea，Richardson）仔、稚鱼及早期幼鱼的摄食习性与生长特性方面进行了研究。 - 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！ - Dormancy at harvest ( DAH) of 33 maintained lines and 40 restorer lines successfully chosen or often used in practice were identified and screened;
首先对已经育成的和常用的32个保持系和40个恢复系进行收获时休眠性鉴定筛选； - No statistically significant association was found in the short or long run between measures of economic recession and the amount of official DAH committed or disbursed.
短期或长期内均未发现经济衰退测量值与官方承诺或支付的健康发展援助金额之间的任何显著关联。 - 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。 - The paper introduced the present study status of rain attenuation home and abroad and mechanism of the rain attenuation, physical characters of the rainfall, discussed two wide application rain attenuation prediction models: ITU-R model and DAH model.
本文首先介绍了雨衰减在国内外的研究现状以及雨衰减的机理和降雨的物理特性，论述了两种广泛应用的雨衰减预测模型：ITU-R模型和DAH模型。 - MEVAS Bank is a member of The Dah Sing Group, which is a leading financial services group in Hong Kong, active in the banking and insurance business.
丰明银行为大新集团成员之一。大新集团为香港一家具规模的金融服务集团，主要经营银行及保险业务。 - C, the anterior tract of larvae bulged and formed presumptive stomach with a similar structure as oesophagus but no goblet cells since 4 days after hatching ( DAH).
C时，大黄鱼仔鱼4日龄起由消化管前端膨大形成胃的雏形，此时胃的结构与食道相似，但无杯状细胞。