first time的例句大全

The Rolling Stones performed for the first time in nineteen sixty-two.

1962年，滚石乐队第一次演出。

Ninety-three percent of emergency food sites have seen an increase in first-time users of their services.

在93%的食物救助站，首次求助人员的数量都有上升。

For the first time, we have both a rigorous approach to stop the tobacco epidemic and solid data to hold us all accountable.

我们第一次既有明确的方针遏制烟草流行，又有确凿的数据促使我们各负其责。

In 1992, it dispatched an engineering corps of 400 officers and men to the UN Transitional Authority in Cambodia ( UNTAC)-the first time China had sent an organic military unit on a peacekeeping mission.

1992年，向联合国柬埔寨维和任务区派出400人的工程兵大队，首次派遣成建制部队。

At the meantime, we revealed for the first time that EETs promote human tumor cells proliferation and metastasis, and inhibit tumor cells apoptosis.

同时，我们还首次发现EETs促进人类肿瘤细胞的增殖和转移，并具有抑制肿瘤细胞凋亡的作用。

A novel endogenous hypotensive agent was extracted from human erythrocytes by our lab for the first time in 1990 and was termed as erythrocyte-derived depressing factor ( EDDF).

1990年本课题组首次从人的红细胞中提取了一种新的活性因子，我们命名为红细胞源降压因子（erythrocyte derived depressing factor，简称EDDF）。

Also forthe first time, we finished the construction of EAEC ybte mutant andconducted a primary and exploratory study on the function of ybte.

首次成功地构建了eaec－2ybte缺失突变株，并在此基础上对ybte的功能进行了初步的、探索性研究。

This paper proposes to use separating matrix to control the step-size of on-line blind source separation algorithms for the first time. After detailed analyzing relevant fixed step-size and variable step-size equivariant adaptive source separation via independent algorithms, the paper presents a new adaptive step-size EASI algorithm.

首次提出将分离矩阵用于对在线盲分离算法中步长自适应控制，并在认真分析相关固定步长和变步长EASI算法的基础上，将其加以运用，提出了一种新的步长自适应EASI算法。

It will also see translation of 14 Chineseplays into English, in what the DCMS hopes will allow "audiences here toexperience the best of Chinese culture for the first time."

中国也将有14个英译剧本，神州数码管理系统有限公司希望这能让“英国的观众首次领略到中国最优秀的文化”。

Although the formation of the first universe is in the records of time, there can be found no starting point for Havona.

尽管第一个宇宙的形成在时间中有记录，哈沃纳宇宙没有起始点。

This's the first time he bounced a cheque on us.

他给我们开空头支票,这是头一次.

First, subsidizing standard is relatively high, compensation by a large scale for a long time is difficult to support, it will also twist the goal of CCFG.

即补助标准总体较高，长期大面积补偿，国力难以支撑，还会扭曲退耕还林还草的目标；

It was the first time she had been invited as William's guest to a high-profile public event attended by the Queen.

这是凯特首次作为威廉的朋友被邀请出席的一场盛会，此次盛会的贵宾还包括英国女王。

He was sworn into office twice, the first time in a private ceremony tuesday, President Bush attended the second public event today.

他曾两次宣誓就职，第一次是星期二在一个私人庆祝典礼上；布什总统参加了今天的第二次公开仪式。

And now, it's time for Venom, a character who first appeared in the 2007 Spider-Man 3 movie, to take the spotlight.

如今是该“毒液”大显身手的时候了，这个角色曾在2007年的电影《蜘蛛侠3》中首度出场。

I noticed for the first time that Shrek should be a super-villain as "Shrek 3" and "Spider-Man 3" did battle in movie theaters.

我第一次注意到，《史莱克3》和《蜘蛛人3》在电影院的斗争中，史莱克应该是个超级大反派。

Sent from a prehistoric stone tablet I laughed the first time I read it but then the joke wore thin.

Sent from a prehistoric stone tablet当我第一次读到这个时，我笑了，但是过后这个笑话就不好笑了。

The dry preparation conditions of white dextrin. At first, the factors which affected dry preparation of white dextrin were studied by single factor experiment, such as: the quality ratio of Hcl/ starch, moisture content, reaction temperature and reaction time.

主要试验结果如下：1、白糊精干法制备工艺的研究通过单因素试验，研究了浓盐酸加入量与淀粉质量之比、体系含水量、反应时间、反应温度对白糊精的糊精化反应的影响。

Airlinepassanger , passenger free craft freight traffic has dropped in 2009 for the first time since 2001.

2009年的航空运输客运 、 货运总量自2001年来首次下降.

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。