There was this certain patch of weeds that was similar to the bermuda grass . in other words , just as invasive 这一大片杂草简直可以与那时候的百慕大草媲美，换句话说，一样无孔不入。
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I can remember as a young boy growing up in santa cruz , california my grandfather showed me hoe to dig up this pesky weed called bermuda grass 还记得小时候，我住在加利福尼亚的圣克鲁斯，祖父曾给我示范如何铲除一种叫百慕大草的讨厌杂草。
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This colorized scanning electron micrograph shows pollens ? bermuda grass in green , maple in red , and rag weed in yellow ? at roughly 3 , 000 times their itchy , sneezy life size 这是彩色扫描电子显微图，上面显示的是各种花粉，绿色的是百慕大草，红色的是枫木，黄色的是杂草。大概放大到了它们自身的3000倍，跟人的喷嚏一样大！
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The dioxin levels in local pastures are also much higher than those found in imported grass varieties , such as alfalfa hay , bermuda grass and oat grass , which contain less than 0 . 3 ng / kg of dioxin , according to the study 根据这份研究，本地牧草的戴奥辛含量也高出进口牧草许多，像是苜蓿、百慕达草、燕麦草等进口牧草的戴奥辛含量多在0 . 3奈克公斤以下。
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