The contents of quercetin and kaempferol have close relation with both the variety and the hostplant.槲皮素与山萘酚的含量不仅与菟丝子的品种有关,而且与其寄生的植物有关.OBJECTIVE : To establish an assay of quercetin and kaempferol in the seeds of Cuscuta...
我想语音拼写可能有助于发音。I thought a phonetic spelling might aid in pronunciation.我们系已经聘请了一位外籍老师作为语音顾问.Our department has engaged a foreign teacher as phonetic adviser.各种语言的语音总在不断变迁.The speech sounds of all languages are gradually ...