首次的例句大全

His first great discovery was made when he recognized a Cepheid variable star.

他的首次重大发现产生于他认识了一颗造父变星的时候.

A new structural damage detection method called local damage factor is investigated.

本文首次提出了一种新的结构损伤检测方法——局部损伤因子法.

It has been 15 years since this part of Hawaii has seen lava flow like this.

这是十五年来这个夏威夷区域首次出现这样的熔岩流.

In which city was the first Olympic Torch lit?

首次奥运会火炬在哪个城市燃起?

This concert also included the first performance of his Septet, op.20, which became very popular.

音乐会上还首次演奏了他的七重奏，作品第20号，后来很受欢迎。

The most important effect was that the silence was broken-a first BBC radio talk being allowed on 24 May.

最重要的影响是打破了沉默——英国广播公司5月24日首次允许广播讲话。

The tie-up is the first major co-operation between ride-hailing companies in different countries, and more are expected to emerge.

Lyft与滴滴快的结盟是不同国家叫车公司间的首次重大合作，预计未来还将出现更多的合作。

Earliest community automatic exchange network installed in Wisconsin.

威斯康星州首次安装社区自动交换局网络.

Its deployment on 15 December was the first successful landing on the Moon since 1976.

去年12月15日玉兔月球车的部署是自1976年后的首次成功登月。

Its 'Jade Rabbit' moon rover, the first Earth vehicle to visit the lunar surface in almost 40 years, successfully landed last December.

中国的玉兔号月球车在去年12月份成功登陆月球，这是近40年来地球设备首次登月。

Chinese marines arrived in Thailand this week to join a joint military drill with Thai troops, marking the first time Chinese marines went abroad to conduct joint exercises with foreign forces.

本周中国海军抵达泰国与泰方军队进行联合军事演习，这是中国海军首次在境外与外国武装联合军演。

And for fans of all those CSI TV shows: DNA profiling was first invented in1984.

对于美剧CSI的粉丝们来说，你们要知道，DNA分析首次被发明出来也是在1984年。

At the age of 74, the two-time Oscar-winning movie legend is starring in luck, his first television drama.

这位两度获得奥斯卡奖的电影界传奇人物，在74岁时出演美剧《好运赛马》（luck），这是他首次出演电视剧。

AIDS ( Acquired Immune Deficiency Syndrome) was first reported in 1981 among homosexual men in the United States.

爱滋病（获得性免疫功能丧失综合症）首次于1981年在美国一名同性恋男性身体上被发现。

A 10t/ h BFB boiler retrofitted by applying fly ash underfeed recycling technology for the first time in Fujian area is described in detail in this paper.

详述在福建地区首次采用飞灰底饲回燃技术改造一台10t/h地鼓泡流化床锅炉的情况。

In this paper, with the methods of transition probability generating function ( TPGF) and dynamic decomposition, we firstly get the right mathematical expression of AOQ ( t) on Continuous Sampling Plans CSP-2-P. Some numerical results are illustrated in the last section.

本文运用转移概率流向图及事件的动态分解等方法，首次成功推导出了连续抽样方案CSP-2-P的动态平均检出质量AOP（t）的理论表达式，并在文章最后给出了具体的算例。

The city's urban transportation system recently launched the first of up to 5 hydrogen buses.

城市的交通系统最近首次使用5辆批氢能源巴士.

In1939, the MGM musical" The Wizard of Oz," starring Judy Garland, premiered at the Grauman's Chinese Theater in Hollywood.

1939年，（美国）米高梅电影制片公司。的以“怪杰奥兹”而成名的朱迪。嘉兰，在好莱坞首次上演中国京剧。

Currency: The date that content was first developed and the date of last update or modification should be clearly indicated on each piece.

时效性：在每一部分内容中，应清楚地标明首次发表的日期以及后续更新或修改的日期。

Haitong Securities, GF Securities and China Galaxy Securities entered the list for the first time as a bull stock market boosted their revenues.

凭借牛市提高了营业收入，海通证券、广发证券和中国银河证券首次入围中国企业500强。