基于使用模型的统计测试是统计方法在净室软件测试上的一种应用。
As a kind application of statistical method, the statistical testing based on usage model is applied to the testing activities Cleanroom Software Engineering.
方法采用检测空气中尘埃颗粒的方法对洁净室各种动态情况下洁净度进行了监测。
Methods the method for examining dust particles in air was used to monitor the cleanliness of clean room under conditions of various activities.
探讨在百级洁净室处理洁净度异常问题的思路、方法和手段。
Probes into the approach to cleanliness abnormality in Class 100 clean room.
针对北方地区洁净室冬季供冷时冷水机组运行不稳定的问题，研究了采用新风作为冬季冷源的可行性，给出了具体设计方法，并利用北京地区的设计实例作了验证。
To solve the unstable operation of the water chiller unit, probes into the feasibility of fresh air cooling for a clean room and provides a design procedure verified with an example in Beijing.
针对北方地区洁净室冬季供冷时冷水机组运行不稳定的问题，研究了采用新风作为冬季冷源的可行性，给出了具体设计方法，并利用北京地区的设计实例作了验证。
To solve the unstable operation of the water chiller unit, probes into the feasibility of fresh air cooling for a clean room and provides a design procedure verified with an example in Beijing.
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