“ERC”造句，怎么用ERC造句

BACKGROUND AND STUDY AIMS: Diagnostic endoscopic retrograde cholangiography (ERC) is being replaced by endoscopic ultrasonography (EUS) in patients with suspected bile duct stones.

It was found that the T-ERC was useful to differentiate the benign from malignant diseases, and the method was simple, reliable and practical.

背景和研究目的：内镜超声检查法(EUS)代替诊断*内窥镜逆*胆管造影术(ERC)检查可疑的胆管结石患者。

Internal Control Disclouse Audit、ERC and Cost of Equity Capital

Study on antitumor and antimetastasis effect of alcohol extract from roots of rubus crategefolius bge(ERC)

希腊人的吸烟率冠绝世界，根据市场研究公司ERC的统计，每人每天的居然要吸8支烟。

The following tables demonstrate the type of information each probe displays in ERC.

Environmental Resource Centre [ERC] [Environmental Protection Department]

下列表格说明了在ERC中每个探测显示的信息类型。