micro是什么意思

micro

英 ['ma?kr??] 美 ['ma?kro]

micro: micro: [19] The conversion of the prefix microinto a noun (standing, for instance, for a microskirt or microcomputer) is not as recent as one might have supposed: as long ago as the 1860s it was being used for a sort of tiny moth (short for microlepidoptera). The prefix itself comes from Greek mīkrós ‘small’, a variant of smīkrós, which may be distantly related to English small.

The earliest English word containing it appears to have been microcosm [15], etymologically ‘little world’. From the 17th century come micrometer, microphone, and microscope. Microbe [19] means etymologically ‘little life’ (from Greek bíos ‘life’), hence ‘little creature’.

1. You haven't lived until you've used their new micro system.: 要是沒用過他們新的微系統(tǒng)，這輩子就算白活了。

2. These are the cells that directly attack and kill micro-organisms.: 這些細(xì)胞可以直接攻擊和殺死微生物。

4. They act at least a temporary block to DNA synthesis in micro - organisms.: 它們在微生物中至少對DNA合成起暫時性的阻止作用.

5. Methods Micro - CT was used to scan the intact maxillary first premolar.: 方法用 Micro -CT對選取的完整上頜第一前磨牙進行掃描,將獲得的CT影像通過Mimics8.1軟件進行擬合,初步形成模型.