Mexican red scale insect that feeds on cacti; the source of a red dye.

墨西哥红色小介壳虫，吃仙人掌；是红色染料的原料。

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In order to eliminate the red scale on surface of hot rolled strip, the descaling and rolling experiments in lab and industrial trials were carried out.

为了解决热轧卷板生产中出现的表面红色氧化铁皮问题，进行了实验室除鳞热轧实验以及调整轧制工艺的工业性试验。

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The scale of red tide disaster is closely correlated with the longshore breed aquatics and agriculture, terrestrial recrement.

赤潮灾害的规模与近岸养殖和农业，陆地废物密切相关。

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William Botkin hopes to generate word-of-mouth on a smaller scale for Red Fox Salsa Co.

FORBES: Entrepreneur as Stunt Man

For instance, it asks you to slide a button along the bottom of a birthday cake to determine your age, or to rate your pain on a scale of happy green to angry red.

CNN: Forms at the doctor's office just got fun

The team used a prototype to demonstrate the idea, hiding centimetre-scale objects illuminated with polarised green or red laser light.

BBC: Invisibility cloaking benefits from crystal-clear idea