例句與造句

1. where traceability of measurements to si units is not possible and / or not relevant, the same requirements for traceability to, for example, certified reference materials, agreed methods and / or consensus standards, are required as for calibration laboratories ( see 5.6 . 2.1 . 2 )
   2測量無法溯源到si單位或與之無關(guān)時,與對校準實驗室的要求一樣,要求測量能夠溯源到諸如有證參考物質(zhì)、約定的方法和(或)協(xié)議標準(見5.6.2.1.2)
2. It's difficult to find traceability of measurements in a sentence. 用traceability of measurements造句挺難的