这些火焰造成了对流漏斗，把许多微粒抛向上层大气。These fires create convection funnels, and throw a lot of particles into the upper atmosphere.对流可分为两类, 即 自然对流和强制对流.Convection can be of two types: natural convection and forced convection.散发汗水的一种方...
Shares responsibility for the execution of all printed materials with copywriter.与文案共同负责执行印刷工作.I started out as an advertising copywriter and , you know, moved up the agency ladders.我一开始是从事广告文案撰写, 然后一路在公司里往上爬.Do this suc...
Since then, economists have vied with each other to overturn this orthodoxy.自此之后, 经济学家就开始争相颠覆这个传统理论....the scientific attitude of Smith and earlier classical economists.斯密和早期古典经济学家的科学态度Economists argued that freer market...
给我一根喝饮料的吸管好 吗 ?May I have a straw for my drink?行车气流抽吸管的曲轴箱开口通常是很好地遮挡着的.The crankcase opening for the roaddraft tube was usually well shielded.移植液体培养物可采用吸管.Transfers of liquid cultures can also be made by pipette....
在浓缩过程中大部份氟蒸出.A large proportion of the fluorine is vaporized during the concentration process.因此, 大多数液浮陀螺充以氟碳化合物.For this reason, most floated gyros are filled with the fluorocarbons.它对氟离子的选择性比其它普通阴离子高几千倍.It'shows a...
政客们贬低了“自由”一词的意义。Politicians have debased the meaning of the word "freedom"这音乐带给他一种完满和自由的感觉。The music brought him a feeling of plenitude and freedom.我可以自由支配自己的生活。I was allowed to do whatever I wanted with my life....
The cyclist turned off the highway onto a side road.自行车下了公路岔上了小道.A cyclist crashed when he touched wheels with another rider...一个骑车人与另一辆自行车车轮相碰后摔倒在地。As the gladiators rolled away from the starting gates, a gasp went up w...