异构体被定义为化学式相同而结构不同的化合物.Isomers are defined as compounds having the same formula but different structures.由于这种编码关系, 碱基的三联体被称为密码子.Because of this coding relationship, triplet of bases is called a codon.核膜内陷,于是溶酶体被内在化.The nu...
他的血透过衬衫染污了上衣.The blood soaked through his shirt and stained his jacket.这块布仍然是染污的, 你应该再漂一次.This cloth is still stained; You'll have to give it another bleach.她那支撑着身体的胳膊已经磨破,鲜血染污了她的衣服.The elbow she leans on is rubbed ...
...his eightieth birthday celebrations.他80大寿的庆祝活动Today's celebrations have been altogether more sedate...今天的庆祝活动显然更加庄重。After the euphoria of yesterday's celebrations, the country will come down to earth today.经...
Why are they so malevolent to me?他们为什么对我如此恶毒?We must thwart his malevolent schemes.我们决不能让他的恶毒阴谋得逞.Her stare was malevolent, her mouth a thin line.她目光狠毒，唇紧抿。...
最早的动物胚胎化石,约于五亿七千万至六亿年前形成,发现于中国东面的陡山沱.Fossilized animal embryos of 570 - 600 million years ago from Doushantuo formation of East China.长江发源于世界屋脊 -- 青藏高原的各拉丹冬雪山西南侧,正源沱沱河,南源当曲河,北源楚玛尔河.It originates from the Tuotuo River on ...
Murchison followed with his eye the hand of his chronometer.莫奇生的眼睛追随着他的时计的秒针.The chronometer - maker's expert hand plays an essential role in this process.生产精密时计的专家们的手工调试在这一工序中起着关键性的作用.It is use in navigation, chron...
他们去那里纯粹是为了满足其病态的好奇心。They are there only to satisfy their ghoulish curiosity.有关丑闻的报道使人们的好奇心在几个小时内得到满足。The scandal stories satisfy people's curiosity for a few hours.为了满足好奇心，我们去了巴尔的摩。To satisfy our own curiosity we tr...