The raised bumps on the white grain represent the sites of insertion for the sea urchin's spines.

白色颗粒上突起的肿块就是海胆脊柱的着生部位。

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The results showed that comparing with white grain, Blue or purple grain wheat had higher grain protein content, and their acid type were plentiful.

结果表明，与白粒小麦相比，蓝粒小麦和紫粒小麦的子粒中蛋白质含量高；

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1 white translucent translucent particles particles, which may be entrained metal chips and sand, containing visible black white grain percentage more than 1 visual inspection.

外观白色半透明颗粒半透明颗粒，其中不得夹带金属屑和砂粒，含有可见的黑点粒白色分数不超过1目测。

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They reduced the amount of sugar they were eating, swapped white bread for whole grain and started planning high-protein meals with lots of vegetables.

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The European Union recommended that its members test "soft white wheat, " which accounts for 17% of U.S. wheat exports, for genetically modified grain.

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