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This equipment looks antiquated and practically homemade for its particular purpose, but that is often the nature of lab equipment used for science.

这种旧式设备事实上是为了特殊目的而手工制造的，但是这是科学中实验室设备的本质。

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Nature does seem to have a slight preference for matter, still: a violation of so-called charge-parity (CP) symmetry that has been experimentally verified many times in the lab.

大自然似乎至今对物质都略显偏爱：违反所谓CP对称的现象多次在实验室中被证实。

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Until now, panguite had neither been seen in nature nor created in a lab.

MSN: 1969 fireball meteorite reveals new ancient mineral

In the current issue of the journal Nature, Hod Lipson from Cornell University describes robots in his lab with a limited ability to self-reproduce.

NPR: Birds Do It, Bees Do It�� Now Robots Do, Too

Such crystals grown in the lab by traditional methods are about 100 times smaller than the crystals nature makes.

BBC: By BBC News Online Science Editor Dr David Whitehouse