defocusing怎么读

Self - focusing and self - defocusing intensity dependence of the index of the nonlinear medium.根据非线性折射率系数的符号,克尔介质分为自聚焦介质和自散焦介质两类....

散焦...

n.权贵; 大人物...

laryngopharyngectomy的音标：laryngopharyngectomy的英式发音音标为：[lærɪŋɡəʊfærɪŋ'ɡektəmɪ]laryngopharyngectomy的美式发音音标为：[lærɪŋɡoʊfærɪŋ'ɡektəmɪ]...

vagrant的音标：vagrant的英式发音音标为：['veɪgrənt]vagrant的美式发音音标为：['veɡrənt]...

“反驳”的反义词：附和, 赞同, 赞成, 支持, 拥护。...

苛化剂...

v.批发( wholesale的第三人称单数 )，趸售，大规模买卖，批发（的），大规模（的）...

n.零，乌有，泡影...

[医] 运动性失写[症]...

gauger的音标：gauger的英式发音音标为：['geɪdʒə]gauger的美式发音音标为：['geɪdʒə]...

“容量”的拼音为：róng liàng...

已经认定很多麻醉品对身体和精神都是有害的.It is established that many drugs can be physically and mentally dangerous.目前最危险的违禁麻醉品之一是鸦片.One of the most dangerous illegal narcotics in use today is opium.鸦片归在麻醉品项内.Opium is classed under the head...

The organisation has had its ups and downs.该机构经历过兴衰沉浮。We can't do without the help of your organisation...我们不能没有你们机构的帮助。The country has also been granted membership of the World Trade Organisation...这个国家也被准予加入世界贸易组织...

brave的近义词/同义词有：fearless, gallant, valorous, valiant, bold, courageous, intrepid, heroic, gallant, plucky, combatant, stout, hero, stalwart, manly, adventurous, bold, courageous, undaunted, dare, face, dauntless, heroic, ...

另一家讲究风水的企业是汇丰(HSBC).Another corporate exponent of feng shui is HSBC.莎士比亚还利用风水的漫画救济.Shakespeare also used geomancy for comic relief.对风水的了解也多了,尽管我只相信其中的某些方面.I now know more about geomantic omen though I still only believe ...

cushioning的音标：cushioning的英式发音音标为：['kʊʃənɪŋ]cushioning的美式发音音标为：['kʊʃənɪŋ]...