While people depend on computer networks more and more, net work security becomes a serious problem.
人们的生活、工作、学习与计算机网络的关系越来越紧密,网络安全也随之成为一个重要问题。
Study on human balance function is getting attention in many fields, including the fields of medical, rehabilitation medicine, aviation medicine, sports and work security.
人体平衡功能的研究在许多领域受到重视,目前已涉及医学、康复医学、航空医学、体育运动和作业安全等领域。
The ships diesel engine is a complex system, which is the power fountainhead of the entire ships. Its normal operation has the important significance to the ships work security.
船舶柴油机是一个复杂的系统,是整个船舶动力的源泉,其正常运行对于保证船舶工作的安全性具有举足轻重的意义。
The ships diesel engine is a complex system, which is the power fountainhead of the entire ships. Its normal operation has the important significance to the ships work security.
船舶柴油机是一个复杂的系统,是整个船舶动力的源泉,其正常运行对于保证船舶工作的安全性具有举足轻重的意义。
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