彩虹

A meaning for engineers, scientists, and covering developers, it shows you how to touch the flooded noesis of MAPLE in finding real-world field problems in journeying theory, curb theory, flex fitting, execution and digital communication processing.

本书包括26个有趣的微积分实验，如：分析彩虹的形成；研究棒球的运动；设计某些电路；分析游乐场中有趣的转马；解释咖啡杯的反射；设计一个旋转式发动机和其他许多有趣的科学问题。

Surrounding the zenith (the point directly above the observer) and always at the same altitude as the Sun is a lovelyparhelic circle, caused by sunlight reflecting from ice crystals with nearly vertical faces.

在天顶的方向，有一个受到冰晶垂直面的反射形成的幻日，通常是与太阳同高，一般来说，如果你知道如何去观察它，日晕比彩虹常见多了。

With rainbow piles of sweaters and T-shirts that often cost less than a sandwich, stores like Primark are leaders in the quick-growing "fast fashion" industry, selling cheap garments that can be used and discarded without a second thought.

彩虹与桩的毛衣和衬衫，往往成本不到一夹层，商场如大新银行，港基领袖在快速成长的&快速时尚&业售卖廉价服装，也可以使用和丢弃未经回想到。

The first one is a boy who can draw anything with his right hand and it springs to life, another one is a man chasing after a rainbow and even a human that is born from a seed.

第一个是男孩谁可以借鉴他的右手弹簧任何东西，它的生命，另一个是一名男子追逐后，彩虹，甚至是一个人从出生的种子。

B: Yeah, I saw she was wearing her rainbow-colored wig again.

是啊，我刚又看到她戴上她那顶彩虹色假发。

It was a rock, a rainbow-colored rock.

是个石头，有着彩虹颜色的石头

However, luck comes one day, he picked up a piece of rainbow-colored stone, it is that it gives any of his wishes come true.

不过，一天幸运之神降临，他捡到了一块彩虹色的石头，它是可以让他的任何愿望成真。

Press printing is done on an entire set of rainbow-colored papers.

新闻印刷都做了全套的彩虹色的论文。

The flow process and process conditions of producing rainbow-colored PVC leather are introduced as well as its changeable color.

介绍了PVC彩虹革的生产流程、工艺条件及其色彩变幻，对影响制品色彩的主要因素进行了分

However, luck came a day, he picked up a piece of rainbow-colored stone, it is possible to make any of his wishes come true.

不过，一天幸运之神降临，他捡到了一块彩虹色的石头，它是可以让他的任何愿望成真。

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％。