Microcalorimetric investigation of artemisia capillaris thumb for bacterial activity 微量量熱法研究中藥茵陳及其有效成分對大腸桿菌的代謝作用
2 2 chemical disinfectants and antiseptics - quantitative surface test for the evaluation of bacterial activity of chemical disinfectants and antiseptics used in the veterinary field on non - porous surfaces without mechanical action - test method and requirements phase 2 , step 2 化學消毒劑和防腐劑.獸醫領域無機械運動無孔表面用化學消毒劑和防腐劑的細菌活性評價用定量表面試驗.試驗方法和要求
Although smoke may reduce bacterial activity , this potentially positive effect is drowned out by negatives : smoke dries out the mouth , worsens gum conditions and postnasal drip , and leaves a residue whose aroma mixes with the preexisting oral bouquet 雖然抽菸也許可以降低細菌活性,但這項潛在好處卻淹沒于眾多壞處之中:抽菸使口腔乾燥、損壞牙齦并惡化鼻涕倒流情形,而且殘留物的氣味還會與原有的口腔異味混雜在一起。