He completed his BSc in chemistry in 1934.他1934年获得了化学专业的理学士学位。He has a BSc in Chemistry.他是化学理科学士.Clean the fan plenum filters for all of the BSC cabinets.清除BSC机柜所有风扇组的过滤网....
灰暗多云的天空a grey, cloudy day多云的天空中只见到一小块儿湛蓝.Only a tiny patch of blue was visible in the cloudy sky.在那多云的天上,只能看到孤零零的一颗星星.In that cloudy sky only one lone star could be seen....
Over 100 burglaries are reported every month, and that's just the tip of the iceberg.每月报案的入室盗窃案超过百起, 而这只不过是冰山一角.Unless we're all a lot more careful, the people who have died so far will be just the tip of the i...
She described his remarks as irresponsible, inflammatory and outrageous.她称他的话不负责任、具煽动性且极端无礼。Many people have an irresponsible attitude towards marriage and relationships.很多人对婚姻与两性关系持一种不负责任的态度。Thick patchy fog and irrespo...
The sige of the package in use determines the frequency of doffing.所用卷装的尺寸决定了落纱的次数.Obstruction in the movement of Aprons during doffing in modern cards.新型梳棉机在落卷时皮板输送带(或皮圈,围裙)运行受阻.During processing of corduroy moisture re...
The rate of polymerization is proportional to 1.62 power of [ AN ] and 0.62 power of [ DMT ] .聚合速度与AN浓度 的1.62次方、DMT浓度的 0.62 次方成正比.The photopolymerization of aerylamide ( AM ) initiated with N, N - dimethyltoluidine ( DMT...