静止T淋巴细胞经过抗原刺激活化后，表现出一系列的特征，如细胞膜表面活化分子的表达、细胞分裂和产生细胞因子等。
After being stimulated, the activated t lymphocytes may show some function characteristics, such as activation molecule expression on cell surface, cell proliferation, cytokine expression, and so on.
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