当然, 激光既可以是连续波,也可以是脉冲的形式.Laser light is, of course, available as a continuous wave or in the form of pulses.本文报导一种连续波氩离子 激光泵浦 的掺钛蓝宝石激光器.A continuous wave titanium - doped sapphire laser pumped by argon laser is :'rep...
水银是一种已知的有毒物质。Mercury is a known poison.我们看到的温度计里的液体是水银.The liquid we can see in thermometers is mercury.一小滴水银滴进了这个小孔.Into this aperture a droplet of mercury was poured....
Michael Perham, a 14 - year - old from Hertfordshire, is the youngest person to sail across the Atlantic single - handed.日前, 英国14 岁 少年迈克尔·勒姆独自驾驶帆船穿越了大西洋,他成为世界上独自成功穿越大西洋最年轻的人.She lives more than 100 miles away in Hertford...
Technology and improved management regimes are available.技术和经过改进的管理体制是可以采用的.There are two distinct regimes of flow.有两个截然不同的流动状态.Benefit cost ratios under balanced fertilization regimes exceeded 2.5.实行平衡施肥后产投比大于2.5....
即使他最亲密的盟友也认为他强硬决断、咄咄逼人，不达目的誓不罢休。Even his closest allies describe him as forceful, aggressive and determined.贝琳达难以与孩子建立起亲密的关系。Belinda was having difficulty bonding with the baby.你是她最亲密的朋友和知己。You are her closest friend and...