题目内容
判断：基孔制配合是以孔为基准孔，其代号为“h”。
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41.Which of the following is a process of continuously measuring system results and comparing those results to baseline values that a system seeks to attain?
42.Accuracy, an infrastructure-centric metric, is usually measured inversely as ____.
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45.The Twitter "Fail Whale" is a common sight for most users of the micro blogging site. This error message appears whenever the system is over capacity and users cannot access their accounts or the pages of other Twitter users. Thus, the "Fail Whale" is indicative of Twitter's ____.
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