To send a signal to a process, the kernel sets a bit in the signal field of the process table entry, corresponding to the type of signal received.
为了向进程发送一个信号,内核在进程表条目的信号域中设置一个位,对应于收到的信号的类型。
This notion of inter-domain transformation is useful in many fields of study-for example, moving from the time domain into the frequency domain in the field of signal processing.
这种域间转换的概念在很多领域的学习中都很有用—例如,信号处理领域中从时间域移入频率域。
Tumor is a kind of gene disease in the field of molecular biology, canceration is correlated with signal transduction system, regulate of cell cycle, differentiation and development of cell apoptosis.
肿瘤是一种基因疾病,在当前分子生物学领域中,细胞癌变与细胞信号传导系统、细胞周期调控、细胞的生长和分化,以及细胞凋亡等均有关联。
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