Amphoteric monomer is prepared with acrylic acid , dimethylamine and chloroethanol by Mannich reaction.以丙烯酸、二甲胺、环氧氯丙烷为原料,通过曼尼希反应制得两性离子单体.Biological activities of amphoteric surfactants to higher or lower organisms were i...

n.光合作用，光能合成...

静电摄影复制品...

Greta Garbo went to great lengths to hide from reporters and photographers.葛丽泰·嘉宝想方设法躲开记者和摄影师。The photographers drew back to let us view the body.摄影师往后退开，好让我们查看尸体。She didn't hesitate to tell intrusive photographers ...

电控光致发光，电刺激...

photography的音标：photography的英式发音音标为：[fə'tɒgrəfi]photography的美式发音音标为：[fə'tɑgrəfi]...

amphotericity的音标：amphotericity的英式发音音标为：[æmfəʊte'rɪsɪtɪ]amphotericity的美式发音音标为：[æmfoʊte'rɪsɪtɪ]...

驼背矫正器...

Lithothamnion的音标：...

lymphotorrhoea的音标：lymphotorrhoea的英式发音音标为：[lɪmfəʊtɒ'rɪə]lymphotorrhoea的美式发音音标为：[lɪmfoʊtɒ'rɪr]...

photosphere的音标：photosphere的英式发音音标为：['fəʊtəsfɪə]photosphere的美式发音音标为：['fotəˌsfɪr]...

She's a hotshot broker on Wall Street.她是华尔街一名业绩斐然的经纪人。He's a hotshot at archery.他是箭术高手.What makes a hotshot like this jump out his window?到底是什么让这么个富翁跳了出去?...

色光疗法，光谱疗法...

The argument had hotted up considerably.辩论变得相当热烈.The discussion hotted up after he had raised the question.在他提出了那个问题之后,讨论就活跃起来了.The news got him hotted up.消息使他激动起来....

n.光刻照相术...

Did you ever think of photographing an aerobics class?你想过拍摄有氧运动课 吗 ?When he came home from photographing a story in Iceland, she was gone.一次他从冰岛摄影回来, 她不在了.Laser photographing and type - setting are widely used in printin...

n.深水光度计...

holophote的音标：holophote的英式发音音标为：['hɒləfəʊt]holophote的美式发音音标为：['hɒləˌfoʊt]...

Every surface is scattered with photographs.每面都贴满了照片。The newspaper broke a written agreement not to sell certain photographs...这家报纸违反了不出售某些摄影作品的书面协议。photographs that are classed as indecent被视为有伤风化的照片I turned aside to rea...

aerophoto的音标：aerophoto的英式发音音标为：['eərəfətəʊ]aerophoto的美式发音音标为：['eərəfətoʊ]...

Yasmin: Yes, he said he's going to go for a multifunctional photocopier.亚斯明: 知道.他说会买一部多功能影印机.You have irreparably broken at least one client photocopier.你搞坏过至少一台客户的影印机.That photocopier is always getting jammed up.这复...

They defined simply by a dichotomous division within the upper, middle, and lower classes.他们简单地用一种两分法划为上 、 中 、 下等阶级.The 2 test and Student t test were used to compare dichotomous and continuous variables, respectively.分别...

adj.性急的，热情的，易激动的（动辄发火的），鲁莽的...

结石钻孔术...

Naylor sought help from a psychiatrist and received a prescription for an antipsychotic drug.Naylor求助精神科医生,并收到了抗精神病药的处方.The use of antipsychotic medication, however , did hae an effect.抗精神病药物的应用具有同样的效果.Relative to atypic...

Garton pensively stirred the hotchpotch of his hair.加顿沉思着搅动自己的乱发.His essay was a hotchpotch of other people's ideas.他的文章是把别人的想法拼凑在一起的大杂烩....

偏端丛毛菌类...

microbiophotometer的音标：microbiophotometer的英式发音音标为：[maɪkrəʊbaɪəʊfəʊ'tɒmɪtər]microbiophotometer的美式发音音标为：[maɪkroʊbaɪəʊfoʊ'tɒmɪtər]...

hotfoot的音标：hotfoot的英式发音音标为：['hɒtfʊt]hotfoot的美式发音音标为：['hɑtfʊt]...

A Dutch newspaper photographed the president waiting forlornly in the rain.一份荷兰报纸拍到了总统形单影只地在雨中等待的照片。They were then taken to be photographed and fingerprinted.然后,他们被带去照相、留指纹.The scene photographed itself on my mind.这一景象深印...