设计合成了用以检测过渡金属离子的荧光化学敏感器体系,它们是由1,8-萘二酰亚胺为荧光团,多胺衍生物为金属离子受体组成.A series of fluorescent chemosensors 1 - 3 were synthesized to detect transition metal ions....
12岁时我开始迷上了带水肺潜水.I first got hooked on scuba diving when I was twelve.她在巴厘岛度蜜月时学会了带水肺潜水.While on honeymoon in Bali, she learned to scuba dive.参观者还可以租借水肺尝试到深海捕鱼.Visitors can also try their hand at deep - sea fishing, scuba...
" Miss Scarlett, Poke done tole me how you ast Mist Gerald to buy me." 思嘉小姐, 波克告诉了俺,您要求杰拉尔德先生把俺买过来.'stentor or centaur ,'tis no matter, " answered Gerald, unruffled by his error." 不管它是什么,这没关系, " 杰拉尔德回答说, 对自己的错误...
在减肥过程中保持饮食的营养相对均衡是明智的。It makes sense to eat a reasonably balanced diet when slimming.飞行员明智地决定尽快返回法恩伯勒。The pilot wisely decided to return to Farnborough post haste.既然对你起作用，这就是个明智的决定。This was a good decision inasmuch as it...
I'll have to change the plug on my hairdryer.我必须更换吹风机的插头。Dry your hair gently a towel before using the hairdryer.在使用吹风机前应该用毛巾轻轻擦干头发.On a hairdryer: Do not use while sleeping.一只吹风机上写道: 不要在睡觉时使用....
赫柏是古董车的收藏家.Herb a collector of vintage cars.众议员威尔伯D. 米尔斯会见选民赫柏泉, 阿肯色, 讨论了经济衰退.Congressman Wilbur D. Mills meets with voters Heber Springs, Arkansas, to discuss the recession....