...ivated APC Danger signal First signal Second signal Quiescent T cell Activated T cell Tc T H 第一信号（First signal）: MHC/Ag complex-TCR/CD3 第二信号 (danger signals）: 预先包装在细胞内的危险信号：细胞 内糖蛋白上的甘露糖，线粒体等； ...
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first signal system [生理] 第一信号系统 ; 第二信号系统
first signal amplifier 前置信号放大器
signal first signal 第一信号
The First Signal System 第一信号系统
the first signal 第一信号
first signal discriminator 抢答器
Signal Processing First 信号处理引论
first-out alarm and signal systems 第一原因信号报警系统
Is it the first signal of relationship disintegration?
这是关系瓦解的第一个讯号吗？
When the first signal defect is produced, make the signal-exerting solder pad mutually short-circuit.
在产生第一信号缺陷时，使所述信号施加焊盘相互电短接。
The first signal did not include the color yellow for caution, but that was later added within a few years.
第一次信号中不包括用于“ 注意”的黄色，黄色是以后几年内后加的。
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