• 概述了酸甲酯性质香气特征应用通过康尼查反应酯化反应合成了糠酸甲酯。

    The properties, aroma characteristics and application of methyl-furoate were discussed. Methyl-furoate was synthesized by Cannizzaro reaction and esterification.

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  • 介绍了甲醛为原料,反应介质,催化进行交叉康尼罗反应制备三羟甲基乙烷方法

    A method of preparing trimethylolethane from formaldehyde and propionic aldehyde in water was introduced in the presence of the base through cross Cannizzero reaction.

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  • 亲爱的读者遇到没有皮带栓住的特威尔犬。怎么反应

    You, dear reader, encounter a Rottweiler, not on a leash but loose. How do you react?

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  • 。”梅德太太嘟囔着那张古怪的、没有反应小脸

    "Humph," muttered Mrs. Medlock, staring at her queer, unresponsive little face.

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  • 必须一些反应”,说:“你可以说:‘明白喜欢这些要付出什么代价’?”

    "You have to provide a reflective voice," Robb says. "you can say, 'I understand your love for this, but what are the costs?"

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  • 首席实施官员迪克·卡斯特与之意见不相伯仲,他认为人们通常搜索产品发布的第一反应

    Dick Costolo, Twitter's chief operating officer, disputes this, arguing that people often use it to search for, say, immediate reactions to product launches.

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  • 2006年,多纳·塔纳20多年移植片右眼角膜开始出现排斥反应于是被送进急诊室

    In 2006, Donato Montanaro Jr. 's right eye began rejecting a cornea transplant from more than 20 years before. He rushed to an emergency room.

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  • 夏皮麻省理工大学拿到博士学位在那里发明了无成像技术用以观察大脑化学反应

    Shapiro then earned a PhD at MIT, where he developed a noninvasive imaging technology for observing chemical messengers in the brain.

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  • 尽管罪行可怖,但博格极度的情感反应还是令人意外

    Though the crime was horrific, Rosenberg's deeply emotional reaction was surprising.

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  • 委员会IPCC不仅需要清楚原则透明程序而且要反应更积极

    The Shapiro committee says that as well as having clearer rules and more transparent procedures, the IPCC needs ways of being more responsive.

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  • 段长达10分钟录像里,卡斯特一直站立着,他反应敏捷饮用了果汁

    Castro stood, appeared alert and was shown drinking juice in the 10-minute video clip.

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  • 麦克里最后警告那些醉酒之后绝对必须攻击鳄鱼”的醉鬼们:首先确保面对的鳄鱼约翰迪尔鳄鱼系列货物多功能那样反应敏捷雄壮无比。

    And McCrory warned drunkards who "absolutely must assault an alligator while inebriated" to first make sure it is not a John Deere Gator cargo utility vehicle.

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  • 必须一些反应”,说:“你可以说:‘明白喜欢这些要付出什么代价’?”

    "You have to provide a reflective voice," Robb says. "you can say, 'I understand your love for this, but what are the costs?"'

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  • 布隆·夫曼基金会特别项目主任·尼特(Roger Bennett)说:“北美人而言,(针对以色列,)应该有着比对危机做出反应有意义的事情做。”

    "There has to be something better for North Americans to do [with Israel] than respond to crisis," says Roger Bennett, director of special projects at the Bronfman foundation.

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  • 奥尔继续说:“可能缺少某种化学反应知道是不是真是这样。”

    Arlo continued: "I guess it's a lack of chemistrybut I don't even know if that's right."

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  • 一些民选官员班加事件作出反应是指责西式装束,不是指责攻击者

    But some elected officials reacted to the events in Bangalore by pointing the finger at Westernizing customs rather than the assailants.

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  • 乳糜泻病人由于谷蛋白反应而引起小肠炎症然而目前还没有明确的自身抗原导致克

    Celiac patients develop an inflammation of the small bowel in reaction to gluten, whereas there is no specific known autoantigen for Crohn's disease.

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  • 对埃治疗反应,仅肿瘤组织存在变异患者那些肿瘤和血浆中均存在变异的患者相似的(67%)。

    The response rate to erlotinib therapy was similar in patients with tumor-only mutations and in those with tumor and serum mutations (67%).

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  • 照片首次出现社交媒体每个人的第一反应以为是个模特,”解释称。

    "When the photographs landed for the first time on social media, everyone immediately thought she was a model," Bello explains.

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  • 卡斯特试图证明自己观点方法之一就是分析家发声法,然后再测试人们这些发声法的反应

    One way Nicastro is trying to prove that idea is by analyzing a range of vocalizations of domestic cats and then screening people's reactions to them.

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  • 由于很明白地,是伏地魔杀死了詹姆我们卢平反应另外找个解释

    Since JKR clearly said that Voldemort killed James, I think we must look for other explanations for Lupin 's reaction.

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  • 英国官方强调,在墨西哥城飞往希西机场的班机航程中有类似感冒症状的乘客事后检测没有发现猪流感阳性反应

    In England, authorities stressed that a crew member who developed flu-like symptoms during a flight from Mexico City to Heathrow did not test positive for swine flu.

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  • 涉及该案一些人对反应,前后判若两人,说明了裁决的复杂性及其后果

    The complexity of the Roe decision and its aftermath is illustrated by the changing responses to it by some of the people involved in the case.

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  • 西用于在13以上接受移植患者预防器官排斥反应

    Sirolimus is indicated for the prophylaxis of organ rejection in patients aged 13 years or older receiving kidney transplants.

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  • 通定与卡托普利均严重不良反应卡托普利2咳嗽频繁而停

    But medication had to be stopped on 2 patients in the captopril group because of frequent cough.

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  • 通定与卡托普利均严重不良反应卡托普利2咳嗽频繁而停

    But medication had to be stopped on 2 patients in the captopril group because of frequent cough.

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