首次

Bob Marley provided them with their first taste of Reggae music.

鲍勃·马利让他们首次接触到了雷盖音乐。

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House prices are rising for the first time since November.

房价自11月以来首次上涨。

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This is first report of the template oxidative polymerization of HQ.

这是首次报道对苯二酚在酸性条件下的氧化聚合反应，也首次实现了对苯二酚的模板聚合。

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Olympic mascot took its initial appearance at the10th Winter Olympic Games in France and the first t mascot for the summer Olympic Games was at the1972 Munich Olympic games.

吉祥物首次出现于1968年法国格勒诺布尔第10届冬季奥运会，而夏季奥运会吉祥物首次出现在1972年的慕尼黑奥运会上。

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It was his first visit to his native country since 1948.

这是自1948年以来他首次回到自己的祖国。

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Before the 10MW pebble-bed High Temperature Gas-cooled Reactor-Test Module ( HTR-10) reached the first criticality, the prediction calculations of the fuel loading of the core was a main physics de-sign concern.

在10MW球床式高温气冷实验堆（HTR-10）首次临界前，达到首次临界的堆芯燃料球装量预估是物理设计的一项重要任务。

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Not only is it the first time it has broken into the top five, but it is also the first occasion that LBS is not the top-placed UK school in the MBA ranking.

这不仅是该学院首次跻身前5名，而且还是伦敦商学院在这个榜单上首次失去英国最佳商学院这个头衔。

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She was scarcely 18 when she made her debut.

首次出镜时，她刚满18岁。

《柯林斯高阶英汉双解学习词典》

In one year follow-up period, fit numbers were lower than matched group, the first time fit and in hospital after treatment were more length ( P < 0.01).

在1年随访期间病人发作次数（人次/年）显著低于对照组，治疗后首次发作时间和首次住院时间也明显长于对照组（P<0.01）。

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He first promised two weeks ago to clear Britain's congested roads.

他在两周前首次承诺解决英国道路拥堵的问题。

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The China International Fair for Trade in Services ( CIFTIS) will feature a special section for digital services for the first time, organizers said.

首次设置数字服务专区组织方表示，本届服贸会将首次设置数字服务专区。

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The first criticality experiment of 5 MW Low Power Reactor ( LPR ) is described.

本文介绍5MW低功率 堆 ( 5MWLPR ) 首次装料及首次临界试验.

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It will be Watt's first Premiership involvement and Oliveira's first this season.

这将是瓦特首次联赛出场,奥里维拉本赛季首次出场.

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These compounds are first found in this plant and, are firstreported in Adonis.

上述化合物均为首次从该植物中发现, 其中()和()为在该属植物中首次发现.

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The C919 is scheduled to make its first test flight in 2014 and first delivery by 2016.

根据计划，c919将在2014年首次试飞，在2016年首次交付。

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This is the first reliable trematothoracin sawfly discovered in China and in the Jurassic Period.

这是首次在我国发现可靠的陷胸茎蜂化石,也是该亚科在侏罗纪的首次报道.

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The H1N1 strain is the same one that emerged in humans in 2009 and it's the first report of that flu strain in any marine mammal, researchers at the University of California, Davis reported in the journal PLOS ONE.

相同的甲流病毒在2009年在人类身上首次出现，而这是首次在海洋哺乳动物身上发现甲流病毒，美国加州大学戴维斯分校的研究人员当天在美国《科学公共图书馆综合卷》上报告说。

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It was the first face-to-face meeting between the two men.

这是两人首次当面会晤。

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It is the first time in China to set the speed increase gears form in the new compressor and to adopt several new techniques including the condenser with oil-separator built-in, jet exhauster and electrical expansion valve used to supply liquid for the flooded evaporator in the unit.

本压缩机在国内首次采用了带增速齿轮的形式，冷水机组在国内内首次采用了内置油分冷凝器、引射器和电子膨胀阀对满液式蒸发器供液等新技术。

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The publicity-shy singer spoke frankly in his first interview in three years.

这位不喜欢抛头露面的歌手在3年来的首次访谈中畅所欲言。

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It's the first time farmers have decided to organize.

这是农场主首次决定组织起来。

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Dundee United's Dave Bowman makes his international debut.

邓迪联队的戴夫·鲍曼首次亮相国际比赛。

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First released in 1957, the movie now appears in a new print.

1957年首次上映后，这部影片现在有了新的拷贝。

《柯林斯高阶英汉双解学习词典》

This trip was not like his first triumphant return home in 1990.

这趟行程不同于他1990年的首次衣锦还乡。

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An example of the first failure time analysis of a linear SDOF system excited by a quadratic forcing function shows the applicability of the method proposed and reveales the influence of the damping ratio of the system on its first failure.

二次力函数激励下线性SDOF系统的首次失效时间分析，说明了该方法的使用过程，并揭示了系统阻尼对首次失效的影响。

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It's the first-ever meeting between leaders of the two countries.

这是两国领导人的首次会晤。

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This compilation was first issued on vinyl in 1984.

这张精选集在1984年首次以唱片形式发行。

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In the research micron polyethylene was used in raw material in domestic research for the first time and the nuclear magnetic resonance method, especially HR/ MAS was used to study the component of lubricant gloves made in USA and combination mechanism between coating and gloves.

实验中在国内首次应用了微粉级聚乙烯原料，在机理分析中首次将核磁共振法，尤其是HR/MAS高分辨魔角旋转探头应用到润滑手套涂层的研究中。

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She dazzled London society as the most beautiful debutante of her generation.

她首次出现在伦敦社交界便艳惊四座，被视为同龄人里最美丽的年轻女子。

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He had first entered the House 12 years previously.

12年前，他首次成为议员。

《柯林斯高阶英汉双解学习词典》