云仙山今天一直在向外喷涌火山灰、气体和火山岩。Mount Unzen has been spewing out volcanic ash, gas, and rock today.玄武岩是最普通的火山岩.Basalt is the commonest volcanic rock.火山岩在正常情况下有强的磁化率.Volanic rocks have high susceptibilities under normal conditions...
该岛的纬度是南纬20度.The latitude of the island is 20 degrees south.在这一纬度地区经常有大风.At this latitude you often get strong winds.在过去二三十年里，中高纬度地区的降雨量持续增加。In the middle to high latitudes rainfall has risen steadily over the last 20-30 ...
The color of unilocular adipose tissue varies from white to dark yellow.单房性脂肪组织的颜色从白色到暗黄色不等.White fat is partitioned by septa of loose connective tissue into clusters of adipose cells.白色脂肪被疏松结缔组织隔膜分隔成脂肪细胞群.The fatty acid...
Their talks are expected to focus on arms control.他们的会谈预计会集中讨论军备控制问题。They focus on overt discrimination rather than insidious aspects of racism.他们关注的是公开的歧视，而不是种族主义的一些潜在问题。Throughout the exercise, focus on keeping your ab...