The synthesis of ν - curcumene was described. The experiment affirmed that ν - curcumene can aromatize to α - curcumene readily at room temperature.用金属锂 - 液氨一步还原法合成γ姜黄烯.实验证实γ姜黄烯极不稳定,室温下极易芳香化转变成α姜黄烯....
He says bunchy top disease and banana bacterial wilt can both affect entire plantations.他还说束顶病和香蕉细菌性枯萎都会影响整个产量.-- But thou wilt see her now with other eyes.—— 但现在你要用另一副目光来见她." Go now, child, and thou shalt tease me as th...
Tom nodded a greeting but didn't say anything...汤姆点头致意，但什么都没说。Air kisses often practiced by celebs are another'unemotional'type of greeting.明星常做的飞吻手势也是一种“缺乏感情 ” 的问候方式.Is this mesmerizing glance a greeting ...
Nearly 2,500 have died in separatist violence this year.近2,500人在今年的分裂主义暴乱中丧生。The separatist is demanding full autonomy for their state.分裂主义者在要求他们的州完全自治.He saw shocking oversights and inefficiencies that made the Separati...
Turtles like to bask in the sun.海龟喜欢曝于阳光中.Skin problem: Pigment ad cool - headed , splash, bask in spot, how purify?皮肤问题: 色素沉着、色斑 、 晒斑 、 如何去除?Thirty-one cakes, dampened with whiskey, bask on window sills and shelves.三十一个...
出席葬礼的人大多都面无表情地静静站着。Most of those attending the funeral stood silently showing little emotion.他不是来筹备葬礼的，只是过来向遗体告别的。He had nothing to do with arranging the funeral, but came along to pay his last respects.正式葬礼的悲哀由于一种潜在的不安所...
乔说话声音低沉粗嘎，带着中西部地区的腔调。Joe had a low, guttural voice with a mid-Western accent.这就是典型的中西部农村。This was quintessential Midwestern farming country.“ 中西部什么地方? ”" What part of the Middle West? "...