Beside having similar properties to mollusc shell nuclei, the new pearl nuclei possess some advantages such as white color, strong luster, round shape and cheap cost.

这种珠核物化性质与现有贝、蚌壳珠核相近，具有颜色白、光泽强、外形圆和价格低廉等特点。

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A New York museum has the world's biggest pearl.

纽约的一家博物馆拥有世界上最大的珍珠。

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Greengard invested the entire sum of his winnings, about $400, 000, to establish a new award: the Pearl Meister Greengard Prize.

格林加德用他所得的约40万美元，成立了一个新的奖项：珀尔·美斯特·格林加德奖。

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What's really important about this iteration of the Kindle DX is what's going on inside: or, more specifically, its new Pearl E Ink display that's purported to boast a 50 percent improved contrast ratio than its predecessor.

ENGADGET: Amazon Kindle DX Graphite review

So by all means go ahead and purchase the "Nevermind" reissue or catch a showing of Cameron Crowe's new "Pearl Jam Twenty" documentary, and relive the glories of grunge's most commercial era.

CNN: Commentary: The roots of grunge run deep

Since the days of Thomas Edison and his New York City Pearl Street Station, the first central plant to produce commercial electricity, economists and policymakers have considered growth in electricity demand a core economic bellwether.

FORBES: Information Technology Has Created a New Electric Demand Paradigm