具有直接或间接加热的阴极的电子管四极管.Tube tetrode with directly or indirectly heated cathode.拖到绘图页后,可以添加具有直热式或旁热式阴极的电子管四极管.Drag onto the page to add a tube tetrode with directly or indirectly heated cathode....
The union is particularly concerned at the sourcing of products abroad.该联盟尤其关注海外的产品货源。Together they travel the world, sourcing clothes for the small, privately owned company.他们一道走遍世界各地，为那家私营小公司寻觅服装货源。In charge of logisti...
There are 1.7 million blind and visually impaired people in Britain.英国有170万失明和视力受损人口。a visually handicapped child弱视儿童Our findings relate to physically rather than the visually handicapped pupils.我们的研究结果是关于肢体残疾的学生,而不是视力有障...
...the capacity to convey subtle shades of meaning.能表达意思上的各种微妙差别的能力Doctor Mao let astonied, ask her: " What meaning is this? "毛医生听了大吃一惊, 问她: “ 这是什么意思? ”At ( long ) last he knew the meaning of life.终于,他知道了生命的意义.I hadn...
Successful prosecutions are possible but by no means guaranteed.成功起诉是可能的,但不是绝对的....the Director of Public Prosecutions...(英格兰以及威尔士的)检察官The two officers were being investigated by the director of public prosecutions.两名警官正...
在她的手提包里发现了一张皱巴巴的小纸片。A crumpled scrap of paper was found in her handbag.她用手提包狠狠地打他。She whacked him with her handbag.别把所有的衣服随随便便塞进那个手提包里.Don't bundle all the clothes into that bag so carelessly....