B: we're sorry, but we've had a slight price increase here.
真抱歉，不过我们出只涨了一点点而已。
B: we're sorry, but we 've had a slight price increase here.
真抱歉，不过我们出只涨了一点点而已。
Results show that lower dosage of UV B radiation has slight effects on the content of photosynthetic pigments;
结果显示，低剂量的UVB辐射处理对叉鞭金藻的光合色素含量影响不明显，甚至可使光合色素的含量升高；
Results show that lower dosage of UV B radiation has slight effects on the content of photosynthetic pigments;
结果显示，低剂量的UVB辐射处理对叉鞭金藻的光合色素含量影响不明显，甚至可使光合色素的含量升高；
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