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- Conclusions: 1) Dip can act on VDCC of the vascular smooth muscle cells, block Ca2+ flowing into cells and inhibit vessels contracting evoked by KCL. Dip和Flu均可浓度依赖性地抑制ET-1诱发的离体大鼠基底动脉收缩，而Dip的作用明显强于Flu，其机制可能与其作用于脑血管平滑肌细胞膜上ROCC，抑制细胞外Ca2+内流，和（或）作用于平滑肌细胞内钙库，抑制细胞内Ca2+释放有关。
- Lucky dips can have good outcomes - but doctors would agree that they are not a good way to practice medicine. 幸运,有时确有良好的结果,但医生却不会同意这是治疗病人的方法。
- How can I persuade you of my sincerity? 我如何能够让你相信我的诚意？
- How can you justify your rude behaviour? 你怎能为你粗鲁的行为辩护？
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- You can do it this way if you care to. 如果你乐意的话，可以这样做。
- On a hot day a dip in the sea is sheer paradise. 热天洗个海水澡是十分令人惬意的事。
- You can keep my book as long as you like. 我的书你要借多久都随你的便。
- I think most of these obstacles can be surmounted. 我认为这些障碍大多数都是可以克服的。
- I think the work can be completed ahead of time. 我认为这项工作能提前完成。
- I will leave you now so that you can unpack. 我这就走，好让你打开行李。
- Roughness of the skin can be caused by bad diet. 饮食不好可能引起皮肤粗糙。
- Please take the bag of trash to the garbage can. 请将这袋垃圾拿到垃圾筒去。
- Stress can be the undoing of so many fine players. 紧张可能是这许多优秀选手失败的原因。
- Nothing can unsettle his resolution. 什么也动摇不了他的决心。
- It's time for my dip in the tub. 我该洗澡了。
- Dip your injured finger in the disinfectant to soak out the poison. 把你受伤的手指浸在消毒剂里，把毒浸泡出来。
- We are going for a dip in the sea. 我们去洗个海水浴。
- He hollowed out a small dip in the ground. 他在地上挖出了一个小坑。
- The road takes a dip round the corner. 那条路在转角处往下倾斜。
