human activity system的意思|示意

As with consumer processes, human activity use cases describe interactions between a user and the system.

对于使用者流程，人员活动用例描述用户和系统间的交互。

ADCC activity is an important function of the human immune system, whereby immune cells can kill target cells, e. g. cancer cells.

免疫细胞之所以能杀死靶细胞比如癌细胞，真是因为，adcc活性是人体免疫系统的一项重要功能。

In modern basin in the environment, due to human activity in size and strength, improving the social economic system has quite deep influence on the water resources system and ecological system.

在现代流域环境中，由于人类活动规模和强度在不断的提高，社会经济系统已相当深入地影响了水资源系统和生态系统。

The digital EEG instrument is the use of that the electrical activity of cerebral cortex are extracted and recorded by electrodes, which diagnose and treat the human brain and nervous system.

数字脑电图仪含脑电地形图仪，是利用电极将人的大脑皮层的电活动提取并记录，从而对人的大脑及神经系统疾病进行诊断和治疗。

All steps will describe system processing, or inclusion of other use cases (for example, a long-running process use case may include a human activity use case).

所有步骤都将描述系统处理或包括其他用例(例如，长时间运行的流程用例可能包括人员活动用例)。

Heart is the core of the cyclical system of human body. The activity of the heart is the mechanical contraction caused by the biological electrocardiac signal.

心脏是人体循环系统的核心，心脏的活动是由生物电信号引发的机械收缩。