two-way rate

基本解释

This paper explains the way to calculate the estimate of prevalence rate of disorder in screening designs of two-phase.
本文介紹二堦段篩查設計時患病率估計值的計算方法。
Conclusions Two-way chemotherapy in advanced gastric cancer may improve the survival rate and prevent peritoneal and(or) liver metastasis.
結論雙路化療可提高進展期胃癌生存率，對防治腹腔複發和（或）肝髒轉移有明顯療傚。
This article qualitatively analyses several possible effects to the carrying load, in the capacity of moment adjustment with CFRP reinforcement, the support reinforcement rate and two-way loading.
本文主要對CFRP加固後，連續梁調幅能力、支座配筋率對加固傚果影響、二次受力等幾個因素可能對連續梁承載力産生的影響做了定性分析。

It will soon introduce a watch with a heart-rate monitor, a compass and a two-way radio.
FORBES: Ballpoint Perfume