你的便携式摄像机应该具备以下基本功能：自动聚焦、回放功能、变焦镜头。Your camcorder should have these basic features: autofocus, playback facility, zoom lens.这时所有的目光都聚焦在警方。The eyes of the world were now on the police.她在电视摄像机的镜头聚焦下公然袭击了警察。She attacked poli...
The immobilized laccase has better stabilities in heat, storage and operation.固定化漆酶具有较好的热稳定性 、 贮存稳定性和操作稳定性.Amanita verna which could produce laccase was isolated from 9 fungi gathered on the Majia mountain.从威海玛伽山上采集的9株夏季...
Packing: kraft bag liner, carton or as each customer's requirements.包装: 牛皮纸复合袋, 纸箱或根据客户的具体要求.Kraft paper for its pesistent burliness electroretimogram tanned with named good strength and bursting.牛皮纸因其稳固单弱似牛皮而得名,具有很...
双手置于腰部，吸气。Place your hands on the small of your back and breathe in.他浮出水面，大口吸气。He surfaced, gasping for air.医生让我先吸气, 然后全部呼出.The doctor asked me to breathe in, then to breathe out fully....
She likes gadding about while the children are at school.孩子们在学校里的时候,她喜欢到处逛逛.We spent the whole day gadding about Paris.我们一整天都在巴黎游玩.How now, my headstrong! Where have you been gadding?啊, 我的倔强的丫头! 你荡到什么地方去啦?...
He was not himself yesterday and so he skipped P . E.他昨天不太舒服,所以没上体育课.Our P . E teacher, Mr. Li, is strong and handsome.我们的体育老师, 李先生, 高大而英俊.Chinese, maths, art and P . E . in the morning. Music in the afternoon.上午有语文 、 数学...
The fire flickers low.炉火颤动欲灭.A strange idea flickers in my mind.一种奇怪的思想又在我脑中燃烧了.The flames curled slowly, sending flickers of light onto the walls.火焰慢慢翻滚, 在墙上映出闪动的光影....