Nicotine has been studied for the first time by pulse radiolysis techniques.

摘要首次运用电子脉冲辐解技术研究尼古丁分子化学活性。

CD outsells vinyl for the first time.

光盘销售量首次超过塑胶唱片。

His grandiose manner impressed those who met him for the first time.

他那种夸大给第次遇见他人留下了深刻印象。

For the first time her veneer of politeness began to crack.

她温文尔雅外表第次露出破绽。

Ballute originator gave chance of riding ballute for the first time to a dog.

降落伞发明人把第次乘坐降落伞机会让给了只狗。

I went to the tropics for the first time last year.

我去年第次去了热带地区。

Thus Europe was at peace for the first time in ten years.

于是, 年中欧洲第次处于和平局面。

They starred her for the first time.

他们第次让她当主角。

The plans would also allow visitors for the first time into the triforium, a spectacular if dusty secret world 70ft above the nave, with a view described by John Betjeman as "the best in the world".

这些计划还将允许游客首次进入教堂拱廊，登上教堂正厅以上七英尺那尘土飞扬秘密世界。那里壮观景色被约翰·贝杰曼描写为“世界上最美”景色。

In Thuringia, once part of East Germany, the Left Party could outpoll the others, winning for the first time the chance to name a state premier (though the SPD and the Greens will not accept this).

左翼党在曾属于东德图林根有能力胜出并获得其党在该区首次任命州长机会（虽然那这个结果社民党和绿党无法接受）。

In the present paper, the results on induction of monohaploid plants from a pollen derived typical male sterile dihaploid strain of Solanum tuberosum L. were reported for the first time.

本文首次报道了用花药培养法由个典型雄性不育双体品系诱导产生体试验结果。

It is concluded that for the first time the present study shows that plumbagin can inhibit cell proliferation, block cell cycle and induce apoptosis of APL cell line NB4 cells.

本研究首次证实白花丹醌能够抑制APL细胞系NB4增殖、诱导细胞凋亡及阻滞细胞周期进程。

Red algae cystocarp was found for the first time and the discovery of the close relationship between algae cystocarp and metal sulfides has supplied the evidence for biomineralization.

红藻囊果发现及其与各种金属矿物之间密切空间关系进步证实生物参与了成矿作用。

Making of cinematographic, television and video works means the fixation for the first time of a work on some materials by means of cinematographic production or analogous process.

（七）摄制电影、电视、录像作品，指以拍摄电影或者类似方式首次将作品固定在定载体上。

Chinese working class ( proletariate) ascended the arena of politics as an independent political force with consciousness for the first time, and demonstrated its great power.

中国工人阶级（无产阶级）第次以有意识独立政治力量登上政治舞台，展示了其强大力量。

Three open crown ethers were synthesized for the first time by using parathesin as the terminal group.They were characterized by IR, 1HNMR ,MS and EA.

以对氨基苯甲酸乙酯为端基合成了3种酰胺型开链冠醚,并通过IR、~1HNMR、MS和元素分析确证了它们结构。

The women, in sum, are for the first time withdraw-ing from work with the same unifor-mity as men in their prime working years.

总而言之，女性首次在退出职场时和黄金工作年代男人出现致性。

"This experiment has for the first time removed this problem by making mutant yeast that sporulate when starved, but remain asexual," Goddard said.

酵母是种细胞生物，它繁殖方式有无性繁殖和有性繁殖两种。

Conclusion.We have reported for the first time, that an alkaptonuria patient showed thoracic myelopathy caused by rupture of a thoracic intervertebral disc.

我们首次报道了例尿黑酸尿患者由于胸椎间盘破裂导致胸椎脊髓病。

Although my working time is not short,I attend klatch like that for the first time.So I think it is special.

虽然参加工作不短了，不过还是第次参加这样性质饭局，觉得还是很特殊。