The results showed that pine needle contains kaempferide andpercent 22 % before hydrolyze, 0.42 % after hydrolyze.结果表明,松针中含有山奈素,且水解前22%,水解后的含量为0.42%....
She differed from early realists as much as cubism from impressionism.她与早期那些现实主义作家不同,就象立体主义和印象主义不同一样.Vincent Van Gogh was a painting master of later impressionism.文森特·凡高是后期印象主义绘画大师.So Impressionism is the transfer of pai...
He was distributing handbills announcing his lecture when Nora caught her first glimpse of him.诺拉第一次看见他时，他正在散发自己的讲座宣传单。He fell under suspicion for distributing seditious pamphlets.他因散发反政府传单而遭到怀疑。Microsatellite loci distr...
那些在平面上定向的氢叫做平伏氢.Those that are aligned in the place are called equatorial hydrogens.与平面垂直定向的氢叫做直立氢.Those that are aligned perpendicular to the plane are called axial hydrogens.提出了一种可用于战场声目标定向的鲁棒自适应时延估计算法.Robust delay est...
She planted a kiss on each of his leathery cheeks.她在他粗糙的面颊上左右各吻了一下。She tilted her face to kiss me quickly on the chin.她侧过脸飞快地在我下巴上亲了一下。I put my arms around her and gave her a kiss.我抱着她吻了她一下。...
Almost from the outset, the extravaganza was beset with difficulties.几乎从一开始, 这一盛事就被种种困难所困扰.The novel fascinates the reader from the outset.这部小说一开头就把读者迷住了.In the end, the Ten took their appeal to the Supreme Court; this, ...
I know how to darn, and how to sew a button on.我会打补丁，缝纽扣。The middle button of his uniform jacket was strained over his belly.制服上装中间的纽扣在他的肚子上绷得紧紧的。The autoexposure button is awkwardly placed under the lens release button....