n.敏锐，精明，机敏...

Second , discusses the teachers'knowledge and ability competences of nine - year alignment curriculum.从九年一贯课程的内涵来分析教师应具备的能力.How to identify key competences from a job description?如何从职位描述中确定出职位所需要的能力?Rather than worr...

These lath martensite first nucleates in parent austenite intergranular and twin boundary.应变诱发马氏体首先在原奥氏体晶界和孪晶界形核.The microstructure of the weld zone is tempered martensite zone.热影响区的显微组织主要为回火马氏体;熔合线结合良好,组织均匀.There occour...

austenitize的音标：austenitize的英式发音音标为：[ɔ:s'tenətaɪz]austenitize的美式发音音标为：[ɔs'tenətaɪz]...

biopotential的音标：biopotential的英式发音音标为：[baɪɒ'pəʊtentɪəl]biopotential的美式发音音标为：[baɪɒ'poʊtentɪrl]...

n.无能为力，[医]阳痿，阴痿...