英语语法分析

This is the policy favoured by tha antinuclear camp.

这项政策得到了反核阵营的支持。

Antinuclear antibody and rheumatoid factor were negative in both periods.

抗核抗体、类风湿因子均阴性。

To investigate the spectrum of antinuclear antibodies (ANA) in the serum of patients with gastric carcinoma.

了解胃癌患者血清中抗核抗体谱的特点。