His acidulous remarks towards the mayor put everyone ill at ease.

他對市長尖刻的評論使每個人都不自在.

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The deposit is genetically of hypothermal type . Ore _ forming solutions have abundant acidulous water and mephitic air.

成礦溶液屬于氣成高溫熱水溶液,且富含大量碳酸或碳酸氣.

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These four bacteriocins showed the highest antibacterial activity under acidulous and neutral conditions.

pH穩(wěn)定性研究表明,在弱酸性或中性條件下,這些細菌素表現(xiàn)出較高的活性.

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