Barium is found in some oilfield brines in concentrations greater than 100 mg / litre.在有些油田卤水中,钡的浓度大于100毫克/升.At lower concentrations they may even be stimulants of cell division.在浓度较低时,它们甚至能促进细胞分裂.Methods Three different...
In heavy concentrations, ozone is irritating to the eyes, nose and throat.高浓度的臭氧会对眼睛、鼻子和咽喉有刺激作用。Large concentrations of capital were in the hands of merchants.大量资本集中在商人手里.The latest data showed that global ozone concentr...
她的床收拾得很整洁，衣服也收起来了。Her bed was crisply made, her clothes put away.我们目睹了一家人正在收拾家当准备离开的凄惨景象。We encountered the pathetic sight of a family packing up its home.吃过晚饭，尼娜和玛丽在厨房里收拾。Nina and Mary were in the kitchen, cleaning up a...
The entire metropolitan center possessed a high and mighty air calculated to overawe and abash the common applicant.整个市中心区有着一种高傲的神气,好像故意要让一些前来寻找职业的普通人感到惶恐不安.Contain the essence, SOD of abundant grape, mighty anti - oxyge...
一组人员被派下矿井将其封闭并把水舀干。A crew was sent down the shaft to close it off and bail out all the water.船里进了些水,厨师把水舀了出去.Some water had been shipped and the cook bailed it out.他们从正在下沉的船里把水舀出.They bailed water out of the sinking boat...
莎士比亚的诞生地被参观者视作圣地.Shakespeare's birth place is visited as a shrine.虽说汽车工业的诞生地是密执安, 但它是在加利福尼亚州发展起来的.Although the car industry was born in Michigan , it came of age in California.是历史悠久的海滩,著名的游乐场,是世界最早的过山车的诞生地.It is als...