第一世界

Arguably the world's first successful helicopter, this historic machine was badly damaged in June 1939 during autorotation tests.

可以说是世界上第一个成功的直升机，这一历史性的机件严重损坏1939年6月期间自转测试。

The world's first computer printer was a 19th century mechanically driven apparatus invented by Charles Babbage for his Difference Engine.

世界上第一台计算机的打印机是一种19世纪的机械驱动装置发明的查尔斯巴贝奇的差分机。

Being good at research he became assistant bacteriologist at St Mary's and was involved in treating servicemen against Typhoid in the First World War.

由於在研究上的表现杰出，他成为细菌学家助理，并在第一次世界战时投入於对抗伤寒的服务。

It was the first balloon in the world.

它是世界上第一个气球。

KNOCKOUT \ 卫冕 Japan's Hozumi Hasegawa, left, retained his World Boxing Council bantamweight title with a first-round technical knockout of South Africa's Vusi Malinga in Kobe, Japan, Thursday.

世界拳击理事会最轻量级拳王挑战赛周四在日本神户举行，日本选手长谷川在第一回合便技术性击倒南非挑战者马林加而成功卫冕。

After the First World War, the tennis'old costumes had changed,so in 1919,Susan as a French athlete became the sign in history of the women's tennis costumes,she had changed the long skirt to shorter,and matched the loose skirts and bobby sox,this costume won the classical remark:"the barelegged war on the tennis world."

第一次世界大战后，网球的保守着装传统有了一定改观，于是，1919年，法国选手苏珊·朗格伦成为了女子网球服历史上又一个闪亮的符号。她改长袖为短袖，并配以宽松的过膝百褶裙和长袜，这赢得了媒体的经典评语："网球场上的裸腿之战"。

After the first world war, the traditionalconservative of tennis dress changed a little,and then,In 1919,the French athlete Susan,became the twinkling symbol of the history of the women's tennis dress,she who had changed the long skirt to short,and matched the loose pleated skirts and skortings,it won the classical remark:" the barelegged war on the tennis court"

第一次世界大战后，网球的保守着装传统有了一定改观，于是，1919年，法国选手苏珊·朗格伦成为了女子网球服历史上又一个闪亮的符号。她改长袖为短袖，并配以宽松的过膝百褶裙和长袜，这赢得了媒体的经典评语："网球场上的裸腿之战"。这样的服装大概就是传说中的古典主义了。去掉了帽饰，上衣也被束在了裙腰里，裙摆也开放些，使得行动更容易，不过裙子的长度依旧没有变化。

With leading baritone Leo Nucci taking part, the performance is set to be spectacular.

届时，观众就可以欣赏到"世界第一男中音"里奥·努奇的精彩表演。

ADAM BARRE DUALE:"We need both the developed world and the developing countries to come together and to give and support a global initiative in the war against hunger."

亚当。巴尔。杜亚里："我们需要发达世界和发展中国家在对抗饥饿的战争中一起做出第一步。"

Karl Barth and dialectical theology (1919) rescued the old liberalism after its collapse following the First World War.

卡尔巴特和辩证神学（ 1919年），救出老自由主义后，其崩溃后，第一次世界战争。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。