第一次

Apparent different thermal behaviors between micro-PS and o-PS were observed during DSC scan: micro-PS displayed an irregular exotherm aboveglass transition and an exotherm of about 6.4 J/g at around 157 ℃ during the firstscan, and only one glass transition similar to o-PS was shown in the subsequent scan.

具体表现为两者在热行为方面的差异：第一次DSC扫描过程中，micro-PS出现两个放热峰，第一个不规则且与玻璃化转变重叠，第二个在157 ℃；而第二次DSC扫描则仅表现出与o-PS一样的玻璃化转变。

Leighton carried out his duties with panache, and scrupulous fairness. he was a classical painter producing highly finished pictures, and was also an excellent portraitist (see his portrait of sir richard burton the explorer and orientalist).

海边捡拾鹅卵石的希腊女孩》1871年在英国皇家学院画廊第一次展出，这意味着画家莱顿朝着开创古典题材的创作道路迈出了第一步，也是对这位画家解决构图比例的高超技艺的一次总结。

We have embraced for the first time, the first kiss.

我们有了第一次拥抱，第一次接吻。

BARACK OBAMA:"But from where we stand, for the very first time, we are beginning to see glimmers of hope."

巴拉克 。奥巴马：&但是，根据我们现有情况看，这是第一次，我们开始看到希望曙光的第一次。&

In the Chicago I spent a lot of times to observe the wide gooses, and I really love this bird very much....

在芝加哥，我是第一次离这么近细看大雁；在芝加哥，我是第一次在好几个地方看到一大群一大群大雁；在芝加哥，我用很多时间去观察大雁；在芝加哥，我真的喜欢这种鸟

As different programs access the Internet and interact with other software for the first time, Outpost Firewall Pro memorizes their identities and creates allowing rules for all the requested connections.

当不同的程序第一次接入网络或第一次与其他软件进行交互的时候，Outpost Firewall Pro 记住了它们的身份并为所有请求的连接创建了允许的规则。

This isn't the first time a travel form has been changed to make it easier to get, nor is it the first time the level at which you can get your has been nixed.

这不是第一次修改旅行形态使得到它变得更加简单，也不是第一次修改在那一个等级时你能使用本族坐骑。

A need that some people have to feel that they are first, and to feel that their white skin ordained them to be first.

有必要，有些人已经感觉到，他们是第一次，并认为他们的白皮肤祝他们是第一次。

As he scurried away from the fencing of the compound, he felt grass under his little feet and saw the dawn breaking for the first time in his life

当他匆忙地从复合的栅栏中逃离的时候他在生命中第一次感觉到了他小脚下的草并且第一次看到了破晓。

The Expeditions Against Ammon and Syria: The first campaign; the provocation: Ammon's king having died, David sends a deputation to present his condolence to Hanun, the son and successor; his envoys are grossly insulted, and are sent back with one-half of their beards shaved off, and their clothes cut off in the middle, so that they have to wait at Jericho until they obtain fresh garments and their beards are grown (x. 1-5); the first battle: Ammon hires Syrian mercenaries, against whom David sends Joab and an army of mighty men; with fine strategy Joab and his brother Abishai defeat the enemy (x. 6-14); the second battle: Hadarezer leads the Syrians, against whom David in person takes the field, marching to Helam, where he defeats them (x. 15-19); war against Ammon is renewed, but David remains at Jerusalem; he sins with Bath-sheba, wife of Uriah the Hittite, who is with the army xi.

该探险队对阿蒙和叙利亚：第一运动；挑衅：阿蒙国王去世后，大卫发出派遣提出他的哀悼，嫩的儿子和继承人，他的特使严重侮辱，并送回了一半的其胡子剃了，衣服切断在中间，使他们不得不等待，直到他们在杰里科获得新的服装和胡须的种植（十1月5日）；第一次战役：阿蒙雇用叙利亚雇佣军，对其中大卫发送乔阿布和军队的威武男子与罚款战略乔阿布和他的兄弟Abishai打败敌人（十， 6月14日）；第二次战役： Hadarezer导致叙利亚人，对他们的人采取大卫领域，进军Helam ，他在那里击败他们（十15-19 ）；战争阿蒙续期，但大卫依然在耶路撒冷，他的罪过与浴，巴，妻子尤赖厄的赫提特，谁是与军队

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。