利用顯微鏡檢查組織，以排除或確認(rèn)癌變。The tissue is examined microscopically to rule out or confirm cancer.這架顯微鏡內(nèi)有價(jià)值數(shù)百美元的電子元件。The microscope contains a few hundred dollars-worth of electronic bits and bobs.顯微鏡和望遠(yuǎn)鏡等光學(xué)儀器optical instruments s...