对比各组与术前血清炎症因子水平变化及各组间观察指标的变化。
The inflammatory factors and other observation results were compared between groups and the pre-operative groups.
该研究的发起者在过去四年间观察了全国有代表性的近22，000名儿童的样本。
The study authors looked at a nationally representative sample of almost 22, 000 children over four years.
该研究的发起者在过去四年间观察了全国有代表性的近22,000名儿童的样本。
The study authors looked at a nationally representative sample of almost 22,000 children over four years.
这意味着研究人员可能会决定只观察在每20分钟内随机分布的15秒间隔。
That means the researcher might decide to observe only during 15 second intervals that are randomly distributed within each 20 minute period.
在检查的切片中，与正常牙齿相比，在多生儿中观察到更多的球间牙本质和更少的钙化小球。
In the slices examined more interglobular dentin and less calcified globules were observed in the supernumerary than in the normal teeth.
由于每个国家只有一个观测结果，因此不可能控制各国间未观察到的异质性。
With only one observation per country, it is impossible to control for unobserved heterogeneity across countries.
但是首领观察到第二间房门上也被在同样的地方用同样的方法做了标记。就展示给他的向导看，问他那一家是，这一家，还是第一家。
But the captain observed that the next door was chalked in the same manner and in the same place; and showing it to his guide, asked him which house it was, that, or the first.
通过观察海豚、驼背鲸和抹香鲸得知，促进鲸目动物通信进化的是一种在每代以及每个个体间传递鸣叫和强音的能力。
Fueling the evolution of cetacean communication is an ability, observed in dolphins, humpback whales and sperm whales, to pass songs and codas between generations and individuals.
1645年到1715年间，几乎没有任何太阳黑子活动被观察到，这种时期即是所谓的。
Between 1645 and 1715 almost no sunspots were observed, a solar period which came to be called the Maunder Minimum.
观察社会中、电视上和书籍里，家庭间的不同与相似。
Make observations about differences and similarities among families in the community, on television, and in books.
他们利用红外线激光束捕获超冷锂原子气团，将其冷却到仅比绝对零度高亿分之十五开尔文。当逐渐增加原子间斥力时，研究人员观察到的几个现象表明气体已经变得具有强磁性。
When they gradually increased the repulsive forces between the atoms, they observed several features indicating that the gas had become ferromagnetic.
以前曾在实验室里观察到过线粒体在通过不同遗传途径形成的细胞间转移，但在自然界中观察到该现象还是第一次。
Mitochondrial transfer between genetically distinct cells has previously been observed in the laboratory, but this is the first time it has been demonstrated to occur in nature.
另外我还观察到斐波那契布局模式可以帮助避免同一棵树的枝叶间的相互遮挡。
Plus I observed that the Fibonacci pattern helped the branches and leaves on a tree to avoid shading each other.
所观察到的国家间的不同时间趋势可能表明疾病负担正在慢慢向那些近来使用石棉的国家转移的一个早期迹象。
The different time trends observed between countries may be an early indication that the disease burden is slowly shifting towards those that have used asbestos more recently.
你可以和昨天或者一周前的同一时间窗口内的操作进行对比，从中可以观察到应用程序的改进过程。
For every operation you can compare to the same time window yesterday and a week ago so you can follow the behavior as your application changes.
为了更好的培养我们的眼光和敏锐的观察力，可以随身携带一本速写本，经常花上一点时间，静下心来画画。
To help better educate our vision and visual acuity, carry a sketch pad with you always and take time to stop and draw.
可以观察到这些文化在组织内部发生作用，并在不同职能组织间制造挑战。
You can see this cultural difference play out and create challenges between different functional groups within a company.
这确实已经相当小了，但可以说还没足够小到能测量出蛋白质分子间的缝隙、或是更靠近地观察DNA(脱氧核糖核酸)分子。
That's pretty small, but not small enough to, say, measure the gaps between proteins or look at a DNA molecule up close.
还有其他一部分人认为，虽然长期观察的数据表明当今的温度比以往成百上千年间的温度都要高， 但是，这并不能表明什么问题。
Others argue that longer-term evidence that modern temperatures are higher than they have been for hundreds or thousands of years is actually too flaky to be meaningful.
在我们观察2006年至2009年间的变化时，外部收支平衡状况的规模变得清晰起来。
It is when we look at the changes between 2006 and 2009 that their scale becomes clear.
根据最新版的《食品价格观察》，2010年10月到今年1月的四月间，食品价格上涨了15%。
According to the latest edition of its Food price Watch, prices rose by 15% in the four months between October 2010 and January this year.
同年英国金融管理机构也作了两项模拟，其中之一是观察一间外国银行在伦敦的分支机构倒闭对一家英国清算行的影响。
The British financial authorities also had two drills in the past year, one of which examined the impact on a British clearing bank of the failure in London of a foreign banking subsidiary.
权力分享在实际中如何操作仍有待观察，特别是在多年来双方间的冲突已经造成了惨重的伤亡之后。
It remains to be seen how the sharing of power will work in practice, especially after all the bad blood that has been spilt between the pair over many years.
认识到这个软件的功能，第一时间的用户常常抱怨这种快乐而又颇具启示性的苦闷，因为频繁的地球旋转和从一个观察点换到另一个，甚至让用户感到晕头转向。
First-time usersoften report an exhilarating revelatory pang as they realise what the softwarecan do. As the globe spins and switches from one viewpoint to another, it caneven induce vertigo.
这一思想就是，两点间的度量距离取决于他们观察的参照系。
This is the idea that the measured distance between two points depends on the frame of reference from which they are viewed.
以阿巴多为例，他的指挥是细微的——眨眼间，你便会错失——但是却极其的精准；菲欧娜-马多克斯在其为《观察者》所撰写的评论中，敏锐地指出了这种简约主义。
In the case of Abbado, his directions were slight - blink and you'd miss them - but exquisitely precise; Fiona Maddocks highlights this minimalism in her perceptive review for the Observer.
第一时间得知伯南克消息的观察家，其实并不经常收看商业新闻。 他们只是阅读金融出版社的消息，这对于伯南克来说绝对是个好事。
Gettinghis message out on prime time to viewers that don't generally watch businessnews let alone read the financial press was a great advantage to Bernanke.
在非洲北部的阿尔及利亚上空，日偏食开始于格林威治标准时间早晨6点40分，是同一时间第一个能观察到这一现象的地方。
The partial eclipse began in the skies over Northern Algeria, the first location to witness the phenomenon at 6.40am GMT.
在非洲北部的阿尔及利亚上空，日偏食开始于格林威治标准时间早晨6点40分，是同一时间第一个能观察到这一现象的地方。
The partial eclipse began in the skies over Northern Algeria, the first location to witness the phenomenon at 6.40am GMT.
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