英语语法分析

Autofluorescence of tissues can be used for spectral diagnosis of tumors.

组织的自体荧光可用于肿瘤的光谱诊断。

Objective to assess autofluorescence endoscopy in the diagnosis of early laryngeal cancer and its precancerous lesions.

目的研究用自身荧光内镜在早期喉癌和癌前病变诊断中的应用价值。

The average skin autofluorescence was 33 percent higher among type 2 diabetics than among controls, the investigators report.

研究表明，2型糖尿病患者皮肤自发荧光水平要高于对照组33%。