half period

基本解释

It changes the sampling waves into absolute values and set half period as data window length.
该方法是将采样波形取绝对值，定义数据窗长度为半个周期。
Since the second half period of the 20th century, the approach of the consumerism ear has inevitably changed the aesthetics context and discourse.
20世纪下半页以来，消费时代的来临使得美学学科的生存语境及话语方式发生了巨大的变化。
Again, this probably should be cleaned up and in a couple of weeks we'll spend a day or half period trying, to clean it up and make it somewhat more precise.
以上内容还有待梳理,未来两周我们将会花上一天半左右的时间,试着梳理这些内容,使其更加精确

They found that over a period of six years, planting three rows of trees reduced total dust and ammonia by more than half.
Again, this probably should be cleaned up and in a couple of weeks we'll spend a day or half period trying, to clean it up and make it somewhat more precise.
以上内容还有待梳理,未来两周我们将会花上一天半左右的时间,试着梳理这些内容,使其更加精确
耶鲁公开课 - 死亡课程节选
There's sort of a period around the age of four, four and a half, where kids make the transition from failure to success.
儿童在大约四岁四岁半时,会发生从失败向成功的转变
耶鲁公开课 - 心理学导论课程节选

Google effectively took a snapshot of Blippy during that half day period.
FORBES: Blippy Apologizes For Google-Searchable Credit Cards, Announces New Security Plan