“CJFD”可以造什么句，CJFD造句

2、Comparison of CJFD, Digital Periodicals on Wangfang Data, and China Scientific Journal Database by VIP

4、两校在“CJFD”收录期刊和“*期刊方阵”入选期刊上发表的论文占全部论文的比例上没有较大差异；

3、There were no obvious differences in the proportion of papers that were collected by CJFD and were chosen by China Periodicals Phalanx.

1、The Problems Existing in the Use of CJFD and the Solution to Them;