对照组遵循现行的膳食推荐，对胰 岛素指 数并无特殊要求。
A control group which followed the current dietary recommendations without special instructions regarding glycemic index levels
文章对照国外标准，提出了修改我国现行轮对组装技术条件的建议。
In this paper, foreign standards are compared, and Suggestions to revise the present wheel-set assembly specifications in our country are given.
现行对弱视的视力筛检计划，还没有被随机对照试验的临床实验证实其功效。
The lack of data from randomised controlled trials makes it difficult to analyse the impact of existing screening programmes on the prevalence of amblyopia.
应用推荐