首次的

It was our first show in Paris...

那是我在巴黎的首次演出。。。

It is the first shuttle mission in almost one year.

这是近一年时间里航天飞机的首次飞行任务。

CBS will be the first network to simulcast its evening news show online when Katie Couric debuts Sept.

Katie Couric 将于9月5日首次主持 CBS 晚间新闻，届时 CBS 也将成为第一家网络同时联播晚间新闻节目的电视网。

This will be the first live simultaneous broadcast in history from the top and bottom of the globe.

这将是首次实弹同时播出在历史上从顶部和底部的地球。

Based on the model of color image, color face image was recognized as a template for processing, and singular value vector was firstly applied to color face recognition.

基于彩色图像的四元数模型，将彩色人脸图像视为一个模板直接处理，并首次将奇异值向量应用到彩色人脸识别中。

This paper makes a first attempt to survey the relationship between Waley and the elite intellectual group in the early 20th century London, that is the Bloomsbury Group, analyze the background of Waley's success on the translation of Chinese poetry and his Sinologue and describe the Bloomsbury Group connection to Chinese culture.

本文首次对魏理与当时伦敦文化知识界精英集团即所谓"布卢姆斯伯里文化圈"的交游关系，细心钩沉，详加考实，旨在勾勒理解魏理汉诗英译及其汉学研究取得成功之时代背景，同时展现布卢姆斯伯里文化圈与中国文化联系之一端。

Results: Three compounds were obtained and identified asβ sitosterol, oleanolic acid and rivularicin. Conclusion: Conpound rivularicin were isolated from the plant for the first time.

结果和结论分离并鉴定了该药所含的 3个化合物：①β-谷甾醇、②齐墩果酸、③rivularicin ，其中化合物rivularicin为本实验首次从该植物中分离和鉴定成功。

That sounds skimpy, but it was still the first increase in 16 years.

虽然微不足道，但却是16年来的首次增长。

The rule of sliding pushing force and remnant resistant sliding force when we change physical and mechanical parameters of sliding body is studied completely at first.

首次全面分析了各物理力学参数对滑坡推力和剩余抗滑力的影响规律。

This article applies this method in reproduction research on Sichuan snub-nosed monkey firstly.

本文是首次将此方法应用于野生川金丝猴的繁殖生理研究。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。