Objective: A new indirect composite restorative system with water combing pressure, light, and heat was introduced for the fabrication of inlays and onlays.

1、

The product modality PAM are mainly divided into colloidal, powdery and emulsive, it can also be classified by its ions carried, i.e. non-ion, anion, cation and amphoteric ion.

PAM产品主要形式有水溶液胶体、粉状及胶乳三种，根据聚合物所带的电荷又可将PAM系列分为以下四类：非离子型、阴离子型、阳离子型和两性离子型。

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2、

To find out, scientists need to know if Mars ever had water.

为了找到答案,科学家需要知道火星是否有水。

中考真题- 2018 江西短文填空

3、

There is water in some places in the deserts.

沙漠中有些地方有水。

中考真题- 2016 新疆完形填空

4、

The clouds probably have water in them.

云总是有水的。

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5、

Even gullies and dry stream beds may have water just below the surface.

甚至峡谷和干涸的河床表面以下也可能有水。

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6、

Yes-this does bring a whole new meaning to the phrase "Happy Feet" if you are a Harry Potter fan.

是的-如果你是哈利波特迷，这确实带着整个的新意义到片语快乐的脚。

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7、

The tale of the lost penguin is similar to the 2006 children` s film Happy Feet, in which a young penguin finds himself far from home during a voyage of discovery.

报道称，这只迷路的企鹅简直是2006年儿童电影《欢乐的大脚》的现实版。在电影中，一只年轻的企鹅在探险历程中发现自己已远离家乡。

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8、

Then in view of the Metaphysics of aesthetic features: the export of natural landscapes and "Happy feet of" the pursuit of aesthetic individuality.

接下来分析了郭象玄学观中的美学特征：对山水自然的导出和足性逍遥的审美个性追求。

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9、

Happy Feet has a microchip implanted in his leg and will also have an Argos Satellite transmitter attached to his back provided by New Zealand's Sirtrack.

“快乐的大脚”的腿上植入了微型芯片，背部也会放上新西兰Sirtrack公司提供的阿戈斯卫星跟踪传送器。

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10、

If you saw the movie March of the Penguins, or even the animated film Happy Feet, you know that male penguins take their role as parents pretty seriously.

如果你看过电影《帝企鹅日记》或者动画片《快乐大脚》的话，你就知道雄性企鹅对它们所承担的父亲的角色是很认真的。

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11、

Happy Feet has been placed in a custom-made crate for the journey and will be kept cool with 60 buckets of ice.

在回到大自然怀抱的一路上快乐的大脚将会被放在一个定制的木箱里，里面放上60桶冰。

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12、

If you prefer penguins to pigs, you ll enjoy the animated film happy feet.

如果你比较喜欢企鹅而不是猪，你一定会喜欢动画电影《快乐脚》。

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13、

Perhaps you saw an example of the migration in the movie' Happy Feet."

你或许已经在电影《快乐的大脚》中略睹企鹅迁徙风采。

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14、

By way of comparison," Happy Feet" collected nearly$ 42 million on its opening weekend.

《快乐的大脚2》首周票房成绩是4千2百万。

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15、

Speaking of films, I think the one I wanna talk about George Miller's" Happy Feet", I watched it in2008.

说起电影，我想我要说的是2008年我看的乔治·米勒的《快乐的大脚》。

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16、

The reason is that coal seam(ⅱ) has been vigorously pressed and kneaded by the Mount Song glide tectonics and the composition and construction of the seam has been destroyed resulting in the formation of powdery coal.

因二1煤层在未开采前就遭到了嵩山巨型滑动构造的强烈挤压和揉磨，煤层结构和构造被破坏，使之成为颗粒细小的粉末状，为煤尘产生的物质条件。

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17、

Lost Ancient Chinese Medical Books Collected at the Library of Japanese Cabinet

日本内阁文库收藏的中国散佚古医籍

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18、

You see, my sister forehand holding a book looked lost myself in books in the oceans!

你看，姐姐正手捧一本书抬头沉浸在书的海洋里呢！

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19、

You've come late for school, and what's more, you've lost your books.

你上学迟到，还把书弄丢了。

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20、

Could she have lost her books?

她有可能会把书弄丢吗？

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