“丁酮”用英语怎么说

利用溶剂吸收采集丁酮甲苯混合组分,并用气相色谱 ( GC ) 测定.Absorbed by solvent, butanone - toluene mixture was analyzed by gas chromatography ( GC ).研究工作场所环境空气中二甲基甲酰胺、十一烷和丁酮混合物一次吸附、一次分离的定量分析方法.Objective To estabish a method of AES for determiana...

fibromyomectomy的音标：fibromyomectomy的英式发音音标为：[faɪbrəʊmaɪə'mektəmɪ]fibromyomectomy的美式发音音标为：[faɪbroʊmaɪə'mektəmɪ]...

Scoop the blanket weed out and use it to line hanging baskets.把那些丝状水藻捞出来，垫在吊篮里。His pond has been choked by the fast-growing weed.他的池塘里长满了恣意蔓生的杂草。Large, clogging banks of weed are the only problem.唯一的问题就是大量水草阻塞了水道。...

adv.裸体地，露出地...

n.长头巾，（伊斯兰教徒的）包头巾，女用头巾，（妇女的）无檐帽...

He succeeds by dint of sheer hard work.他完全是凭借着努力工作取得了成功。They overcame all kinds of difficulties by dint of an indomitable spirit.他们凭仗着顽强不屈的精神克服了重重困难.He succeeded by dint of hard work.他靠苦干获得成功....

Hester的音标：...

He was rich, and a rising star in the political firmament.他十分富有，并且是政治高层一颗冉冉升起的新星。His resignation after thirteen years is a political bombshell...他任职13年后提出辞职，这在政治上轰动一时。The book entwines the personal and the political to c...

The accused men have been given relatively light sentences.被控告的这些男子受到相对较轻的判决。The accused is alleged to be a member of a right-wing gang.据称被告是某右翼组织的成员。The accused was found innocent.被告被判定无罪。...

我不太同意，呃，我们位居第三的说法。I would challenge the, er, suggestion that we're in third place.排名第三的巴尼特队以0–3的比分在克鲁遭遇惨败。Third-placed Barnet were humbled 3-0 at Crewe.迈克·伊万斯在比赛中已经放慢速度到了第三的位置.Mike Evans had eased up to the third pl...

cestode的音标：cestode的英式发音音标为：['sestəʊd]cestode的美式发音音标为：['sestoʊd]...

n.火山( volcano的名词复数 )...

我能帮你吗...

“歇业”的反义词：开业, 营业。...

legitimize的音标：legitimize的英式发音音标为：[lɪ'dʒɪtəmaɪz]legitimize的美式发音音标为：[lə'dʒɪtəˌmaɪz]...

Erm的音标：Erm的英式发音音标为：[ɜ:m]Erm的美式发音音标为：[]...