Synthesis and Function Studies on New Porphyrin Lanthanide Liquid Crystals Compounds.红光发射材料卟啉化合物的合成及其电致发光性能的研究.Lanthanide ions were incorporated through the sol - gel process.在溶胶 - 凝胶过程中引入稀土离子来制备发光材料.The promotion effect...
约翰有洁癖，非常害怕细菌。John is compulsively neat and clean, he's terrified of germs.他嗜赌成癖，常常债台高筑。He was a compulsive gambler and often heavily in debt.她有洁癖，整天不是用吸尘器吸尘，就是擦来擦去。She's obsessively tidy, always hoovering and p...
Behind him was a long queue of angry motorists.在他的身后，愤怒的司机排成了长龙。Officers will crack down on lunatic motorists who speed or drive too close to the car in front.警察将会严厉打击超速或是紧贴前车行驶的疯狂司机。Hundreds of departing motorists jamme...
目的:制备异甘草素脂质体并考察其包封率及稳定性.OBJECTIVE To study the preparation of isoliquiritigenin liposome and its stability.结构:采用金属化聚酯薄膜卷绕而成, 单向引线, 环氧树脂包封.Structure Wound in meta 11 ized polyester film, unidirectional lead, epoxy resin c...
吉内梅街始于菲茨拉德故居前。Rue Guynemer begins at the front of the Fitzgerald site.斯特兰德街是伦敦最繁华、最富足的街道之一。The Strand is one of London's busiest and most affluent streets.布鲁斯·斯普林斯汀重新组建了他的音乐团队，E街乐队。Bruce Springsteen has re-hired his...
Many of them made a point of praising the film's pithy dialogue.他们中很多人特别赞扬了影片精炼的对白。His pithy advice to young painters was, "Above all, keep your colours fresh."他对年轻画家言简意赅的建议是，“首要的一点，保持色彩鲜艳。”His pithy advice to young...