即席的, 无准备的:毫无准备地说 、 表演 、 做或作曲的;临场的.Spoken, performed, done, or composed with little or no preparation ; extemporaneous.即席的,即兴的:未经或很少准备或构思而讲的 、 做的或谱写的.Spoken, done, or composed with little or no preparation or forethought....
You can buy refrigerators, stoves, dishwashers, and other appliances there.在那里可以买到冰箱 、 炉具 、 洗碗机和其他家电产品.Apart from the capital outlay of buying the machine, dishwashers can actually save you money.除了购置所用开支，洗碗机实际上能为你省钱。mod...
Longitudinal displacement measures myocardial motion amplitudes in systole and visualizes the segmental velocity - time integrals.纵向位移是测量收缩期心肌运动幅度,显现为心肌节段的速度 -时 间积分.As with incoherent light one then adds irradiances rath...
You might think Hungarian a pushover to learn. It is not.你可能认为匈牙利语很容易学。其实不然。The real winners of the election, he said, were the Hungarian people.他说，选举的真正赢家是匈牙利人民。Accusations of harbouring suspects were raised against the...
Aim A projective digital lensometer is presented.目的描述一种投影式数字焦度计.Conclusion: The lensometer adjusted by the special lenses group can't check contact lenses.结论: 采用接触镜专用标准透镜组标定的焦度计检测接触镜顶焦度的作法值得商榷....
上周一股热带气旋使该国受到暴雨袭击.A tropical cyclone brought heavy rain to the country last week.1974年达尔文被热带气旋特蕾西夷为平地.In 1974 Darwin was devastated by Cyclone Tracy.反气旋天气情况比气旋天气情况更有利些.The anticyclone weather situations are more favorabl...