常見例句With own-root eggplants as control, effects of grafting on soil microbe quantities and enzyme activities of eggplants were studied under exogenous vanillin and cinnamic acid stress. 摘要試驗(yàn)以自根茄子為對(duì)照,研究了外源香草醛、肉桂酸脅迫下嫁接對(duì)茄子根際土壤微生物數(shù)量和土壤酶活性的影響。The change of contents of free amino acids in Chinese fir leaves of tissue culture seedlings and the allelopathic effect were studied under salicylic acid stress. 摘要在杉木自毒物質(zhì)鄰羥基苯甲酸脅迫下,對(duì)杉木組培苗葉片游離氨基酸質(zhì)量分?jǐn)?shù)變化及化感效應(yīng)進(jìn)行研究。He gave me a taste of his acid wit. 他讓我嘗到了他敏銳尖刻之機(jī)智的滋味。Acid irritates the stomach lining. 酸能刺激胃黏膜。Acid had pitted the surface of the silver. 酸把銀器的表面腐蝕了。I am doing an experiment of neutralizing acid. 我在做一個(gè)中和酸的實(shí)驗(yàn)。 返回 acid-stress