【单选题】Word-meaning changes by modes of the following except _____.
【简答题】What are the types of word meaning changes?
【简答题】Word-meaning changes by modes of extension, narrowing, degradation, elevation and ___________________.
【判断题】如果PLC各输出信号的状态变化有一定的时间顺序,可用时序图法设计程序。
【简答题】What are the factors that cause changes in word meaning?
【单选题】有序表为{1,2,4,6,10,18,20,32},用课本中折半查找算法查找值18,经()次比较后成功查到。
【单选题】同一台心电图仪正常工作时测得待检者甲、乙的心电图分别如下图 甲、 乙所示。 若医生测量时记下被检者甲的心率为 60 次/min,则可知乙的心率和这台心电图仪输出坐 标纸的走纸速度大小分别为 。
【多选题】Word-meaning changes by modes of .
【单选题】Among the types of word-meaning changes, extension and ____are by far the most common.
【简答题】Word-meaning changes by modes of extension, restriction, degeneration and _______. Of these, extension and ______ are by far the most common.