Astaxanthin molecular structure which contains 13 conjugated double bonds, is one kind of extremely unsteady carotenoid.虾青素分子结构中含有13个共轭双键, 是一种极不稳定的类胡萝卜素.This article reviews the research progress of astaxanthin in the la...
The prince vituperated against the developers for ruining London's skyline.王子斥责土地开发商破坏了伦敦市建物映在空中的轮廓线之美.The skyline of domes and minarets was imprinted on my memory...天空中穹顶与尖塔的轮廓深深刻在了我的记忆中。The sea and the skyline ble...
They wandered off in the direction of the nearest store...他们信步朝最近的商店走去。All the cars driving in the opposite direction had their headlights on.对面开来的车都打着头灯。travelling in an easterly direction向东旅行I turned tail and fled in t...
It's a team unrivalled in stature, expertise and credibility.这个团队的名声、专业技能和信誉都是无可匹敌的。The level of expertise and helpfulness is far higher in smaller shops.规模较小的商店专业得多，对顾客也体贴得多。Students' expectations were as vari...
凯莱布在主人外出旅行时与皮埃尔的父母住在一起。When his master's off traveling, Caleb stays with Pierre's parents.最吸引人注意的是皮埃尔·奥古斯特·雷诺阿的油画。The centre of attraction was Pierre Auguste Renoir's oil painting.这艘游艇的船长是皮埃尔·马斯。The yacht ...