SCD的音标

The δ 34 S V-CDT of chalcocite from copper ore are 19.2 � � and 20.7� �.

辉铜矿δ34SCDT为19.2‰和20.7‰.

Ventricular arrhythmia ( VA ) is the main reason of SCD in the patient who has hyperlipidemia.

恶性室性心律失常 ( ventriculararrhythmia,VA ) 的发生是高脂血症患者发生SCD的主要原因.

A method for the separation and determination of sulfur compounds in fluid catalytic cracking gasoline ( FCC gasoline) by gas chromatography with a sulfur chemiluminescence detector ( GC-SCD) was established.

采用气相色谱硫化学发光检测器（GC SCD），建立了催化裂化汽油（FCC汽油）中各种硫化物类型分布的分析方法。