supplementary means

常见例句

Resort of multi-media supplementary means may achieve good results in music teaching.
在学校音乐教学中运用电脑多媒体辅助手段可以收到良好的效果。
Therefore, the poetry becomes an indispensable supplementary means of history teaching in the senior schools.
因诗歌以上的特点使其成为历史教学中不可缺少的辅助手段。
It was proposed, therefore, that irradiation treatment of mature seeds could be used as a supplementary means of enhancing tissue culture efficiency of tall fescue.
因此，成熟种子辐照处理可作为提高高羊茅组培效率的一种辅助手段。