Millions of words have been written about the introduction of the euro.有关采用欧元的文章已经有很多。On balance, the book is a friendly, down-to-earth introduction to physics.总而言之，这是一本通俗而务实的物理入门书。The camera has undergone only two minor...
Meteorologists are at odds over the working of tornadoes.气象学者对龙卷风的运动方式看法不一.Tornadoes can pick up objects, animals and even people sometimes.龙卷风会卷走物品 、 动物,甚至于人类.And there is concern it could spawn tornadoes and flooding.也...
Internally vented carburetors are part of the evaporative control system.内部开有通风口的化油器是燃油蒸发控制系统的组成部分.The direct type of evaporative air cooler uses primary wet surfaces.直接蒸发式空气冷却器是利用原有的湿表面工作的.It is then known as an evapora...
TEM和原子力显微镜分析表明氢 氧化铝 晶体确实在碳酸钙晶须上实现了包覆.Micro - analysis demonstrated Al ( OH ) 3 crystal coating on the calcium carbonate whisker well.借助于原子力显微镜的观察研究工作,晶体生长理论可望有新的突破.It is shown that there an important breakthrough in crys...
They just sponge from a source they view as an expert.他们刚刚从一处他们视为专家的出处诈取了信息.Fill a bowl with water and gently sponge your face and body.在一只盆里放上水，轻轻地用蘸湿的海绵擦拭你的面部及身体。He wiped off the table with a sponge.他用一块海绵擦桌子。" That�...
The best thing to do when entering unknown territory is smile.踏入未知地带最好的对策就是微笑。It is not unknown for valuable display items to go, ahem, missing.贵重的展品，呃哼，丢失的话，会众人皆知。Ignorance of people brings fear, fear of the unknown.人们的...