粒细胞的核是分叶的，依据染色特征分为中性粒细胞，嗜酸性粒细胞，嗜碱性粒细胞。
Granulocytes have a segmented nucleus and are classified according to their staining characteristics as neutrophils, eosinophils, or basophils.
科学家说，食草恐龙的主要食物大概是楔叶类、类似于蕨类的植物。这些植物在史前的沼泽地带十分丰富，而且很有营养。
A staple part of the vegetarian dino-diet was probably horsetails, fern-like plants that were abundant in prehistoric swamps and highly nutritious, said the scientists.
温州市真青眼镜制造有限公司(Wenzhou Zhenqing Optical Co .)总经理叶剑青说，我们看到市场从8月份开始出现了真实的反弹。这家太阳镜生产商百分之九十的产品用于出口。
'We saw an actual market rebound since August,' says Ye Jianqing, general manager of Wenzhou Zhenqing Optical Co., a sunglass maker in southeast China that exports 90% of its output.
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