And I think they want to, the government and industry. Let industry make that call because on the conflict mineral side, the government made the call and then there was a lot of bureaucratic and challenges that the automotive industry had to deal with to identify, record, monitor, and track...
SincetheoriginalpublicationofARP4761,thecivilaviationindustrysafetyassessmentprocesshasevolved.Manypractices thatwereintheirinfancywhentheoriginaldocumentwaspublishedarenowwellestablishedandhavemoredefined processes.Forexample,theAircraftFunctionalHazardAssessment(AFHA)whichwasatthattimestartingtobecome ...
SAE1WAK1水稻是全球最重要的粮食作物之一.稻瘟病是水稻最重要的病害之一,严重威胁水稻生产安全.发掘和利用赋予水稻广谱抗性的基因资源,是减轻水稻病害最经济有效的手段.转录因子通过调控靶基因的表达,在水稻应对各种胁迫中起精细调控作用.实验室前期发现,miR172正调控水稻对稻瘟病的抗性,目前已知的靶基因有5个编码AP2...
1 32 A fluid meeting al l other requirements of this specification may not meet the aerodynamic acceptance test in the concentrated form This fluid shal l only be used di luted to the ratios which meet the aerodynamic acceptance test criteria - 1 33 The fluid shal l have a minimum flash...
2.1.2U.S.GovernmentPublications6 2.1.3FAAPublications6 2.1.4EASAPublications6 2.1.5RTCAPublications7 2.1.6EUROCAEPublications7 2.1.7OtherReferences7 ~:~艺＄::.:::·1~ SAEExecutiveStandardsCommitteeRulesprovidethat:ThisreportispublishedbySAEtoadvancethestateoftechnicalandengineeringsciences.Theuseofthisrep...
industry going in the next direction. And we're about to put a lot of money into infrastructure. And the last thing and that's why the government's been very in interested in the standardization of NACS, is because they don't want to put billions of dollars into a connector which may...