ddst的例句大全

The improved DDST intelligence examination was done on 67 cases of endemic cretinism in Qinghai through random sampling and had got developmental quotient ( DQ).

通过随机抽样对青海省67例地克病患者做改进后的DDST智能检查，取得发育商。

And the performance of TDM, ST and DDST is compared by training sequence selection, channel estimation MSE, data detection BER and system throughput.

论文从训练序列选择，信道估计性能，信道容量以及信号检测误码率和系统吞吐率等方面比较了TDM，ST和DDST的性能。

DDST results and analysis of 397 children in IDD area

397名碘缺乏病区儿童DDST测试结果分析

Application of DDST in assessing development of infants

应用丹佛发育筛查法评价婴幼儿发育状况

Both groups were given NBNA examination before and after treatment ( mean interval was 12 days), also given DDST examination for follow-up.

两组治疗前后行NBNA检查（平均间隔12d），并用丹佛发育筛查法进行随访。

The use of DDST in china: Retrospect and Prospect

丹佛智能发育筛选检查（DDST）在国内的应用：回顾与瞻望

The results showed that the DDST abnormal rate of severe iodine deficiency group was obviously higher than that mild and control group;

卡方值检验表明，在P＝0.05水平上，重度缺碘组的DDST可疑和异常比率都显著高于轻度缺碘组和正常组；