• This type of reaction has signicant advantages, the alkyne proceeds the coupling reaction with the halogen atom as the leaving group.

    原子作为炔烃三键活化基团定位基,炔烃三键发生亲电加成反应

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  • Conclusion The 3, 5-dinitrobenzoyl group was found to be a good leaving group at the anomeric position and O-glucopyranosides and oligosaccharides were stereoselectively synthesized in good yield.

    结论3,5 二硝基苯甲酰氧作为良好的糖端基离去基用于寡糖合成,具有反应条件温和、收率较高、立体选择性好的特点。

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  • One advantage of a conglomerate is that it allows the ambitious to graduate from one company to another without leaving the group.

    大型联合企业一个优势就是允许那些雄心勃勃的需要离开集团就在不同的公司任职。

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  • A change in elites can also be expensive, with the outgoing group snatching what it can before leaving and the incoming group working overtime to ensure that it too gets paid in full.

    经营层变更代价也是巨大的,离任集团离开之前会竭尽全力攫取一切利益,继任者致力于确保他们获得最大的利益。

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  • Some have found employment in the city’s financial and services sectors and prospered, leaving behind a small group with severe social and health problems.

    其中某些人已城市金融服务部门找到工作并且已经兴旺发达,逐渐脱离社会健康问题严重群体

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  • Today, I found out that I'm 8 weeks pregnant. Tomorrow, I'm supposed to be leaving for Paris with my college abstinence group for a year.

    今天发现我已经怀有8身孕——不过按照计划,我明天我们禁欲小组”一起巴黎

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  • The half of the group in ZhengZhou didn’t have a problem leaving the campus, but they had similar issues with their school’s administration.

    (我们这个队伍中)留在郑州那里老师想到学校外面去(看看)倒是没有问题大家所面对的学校的管理规定差不多

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  • On its tour of Europe InterContinental Hotels Group has visited many countries, leaving behind a hotel or two in each as a lasting reminder of its visit.

    洲际酒店集团已经来到了很多欧洲国家,并每个国家建造座洲际酒店作为访问永久留念

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  • Ms. Kuo grew up in Yili, near the border with Kazakhstan, and worked for the Marriott hotel group in Shanghai for many years before leaving to start her business.

    罗女士哈萨克斯坦接壤伊犁长大的,在开创自己事业之前上海万豪酒店工作多年

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  • After that, however, additional tyrannosaur relatives were slow to surface, leaving important details about the group unknown.

    然而以后霸王龙其他亲戚们也渐渐的浮出水面,为未知物种提供了有巨大研究价值的资料

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  • On leaving the dryingmeans 8, the strips are sent on a descending path by means of rollers 9, 109and go from the last of these rollers to the first roller of the downstreampulling group A'.

    离开干燥装置8以后,丝经由9 109沿下降路径被输送,最后到达下游牵引A第一

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  • Talk to Tenenbaum, then fight off the Splicer group attack. Before leaving on the train, however, search the benches for an audio diary.

    犹金-特内波姆交谈然后杀掉这些经营组织进攻离开火车上,然而搜索长凳上抹了防晒霜段录音游记。

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  • Banco DE Sabadell SA climbed 3 percent to 3.66 euros as Goldman Sachs Group Inc. removed the stock from its "conviction sell" list, leaving a "sell" recommendation on the stock.

    萨瓦德尔银行(BancodeSabadell)股价上涨3%,至3.66欧元高盛集团银行强烈卖出名单中移除,把萨瓦德尔银行股票评级上调为买入。

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  • Figures released on May 15th showed that GDP in the 16-country group shrank by 2.5% in the three months to March, leaving it 4.6% lower than in the first quarter of 2008.

    515日发布数据显示1月至3月间欧元区16个国家GDP下降了2.5%,这使得今年一季度的GDP去年同期4.6个百分点。

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  • The choice is for those in empathy for others to starve themselves, leaving the group under the leadership of more ruthless types, or a plan.

    做出选择同情他人之饿死,群体处于更加冷漠无情平庸无奇之人领导

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  • But some parents feel nervous about leaving their kids with a teenager, since teens don't exactly have a reputation for being the most responsible group.

    有些父母则孩子交给青少年照看感到不安因为青少年不是最有责任感人群

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  • After leaving school he joined the Death Eaters along with a large group of his fellow Slytherins.

    毕业其他斯莱特林学院的同伴一起加入徒的行列。

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  • Although there were many people joined in the group to put out the fire, most of the plants on the mountain were gone, leaving a black mountain in half an hour.

    虽然许多参与灭火,但是半个小时内山上的大多数植物消失了只留下了一个黑黑的山头

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  • Today, I found out that I'm 8 weeks pregnant. Tomorrow, I'm supposed to be leaving for Paris with my college abstinence group for a year. FML.

    今天发现已经怀有8身孕——不过按照计划,我明天就得我们禁欲小组”一起巴黎

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  • Before leaving, the group ate up plates of Wiener schnitzel, grilled meat and pork roast, ORF cited her as saying.

    离开之前一票人可是吃掉了好几维也纳肉排、烤肉烧烤猪肉,ORF广播公司引述她的话说。

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  • Be built about the group and groom, the website is sold and serve, I am leaving a literary works in chat with everybody.

    关于团队建立培训网站销售服务我会下篇文章大家聊聊

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  • Something in the woods wipes out a group of hunters nearby, preventing the couple from leaving their tent.

    树林里东西猎人在附近防止夫妇离开他们的帐篷。

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  • After leaving prison, Venco emerged as an influential member of the group called the Commonality.

    出狱后文科加入了一个称为“共同体”组织,而且以组织的重要成员出现在世人面前。

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  • Of the 18,644 women, 88 were excluded for high-grade cytology and 31 for missing cytology results, leaving 9258 women in the HPV16/18 vaccine group and 9267 in the control group.

    18644位女性中,88位因细胞学高度病变排除,31位因缺乏细胞学结果被排除,9258位女性被分配到HPV16/18疫苗接种组,9267位被分配到对照组。

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  • Of the 18,644 women, 88 were excluded for high-grade cytology and 31 for missing cytology results, leaving 9258 women in the HPV16/18 vaccine group and 9267 in the control group.

    18644位女性中,88位因细胞学高度病变排除,31位因缺乏细胞学结果被排除,9258位女性被分配到HPV16/18疫苗接种组,9267位被分配到对照组。

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