例句與造句

1. instrument need calibration, reduce calibration period
   儀器需要校正，縮短校正周期。
2. the error reason of electrometer in the calibration period to analyze and countermeasure
   電能表檢定周期內(nèi)超差原因分析與對(duì)策
3. calibration period of various meteorological elements is studied by analyzing calibration time span and data transmitting schedule
   結(jié)合每一要素的校準(zhǔn)時(shí)間長(zhǎng)度和臺(tái)站的發(fā)報(bào)時(shí)次及內(nèi)容，對(duì)各氣象要素的校準(zhǔn)時(shí)段進(jìn)行了分析。
4. It's difficult to find calibration period in a sentence. 用calibration period造句挺難的