single-frequency duplex

Medical Pedal Switch has two models, such as single and duplex, and subdivides into 3 specs.

医用脚踏开关系列有单联和双联两种型号3个规格.

The results showed that sensitivity and detection content of duplex PCR optimized were as the same as those of single PCR.

结果表明：二重PCR的灵敏度和检测含量与单一PCR的相当；

Diagnosing X-linked Ichthyosis by Monoplast Single-round Duplex PCR

单细胞单轮二重PCR诊断X-连锁鱼鳞病

It introduces the WebSocket interface and defines a full-duplex communication channel that operates through a single socket over the Web.

它引入了WebSocket接口并且定义了一个全双工的通信通道，通过一个单一的套接字在Web上进行操作。

Diagnosing β-Thalassemia by Single Cell Duplex-nested PCR

单细胞二重巢式PCR诊断β地中海贫血