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- Using Fourier transfer,we extend the transparent index function of step grating into Fourier series and derived the expression of diffraction efficiency. 用傅里叶方法对台阶光栅衍射效率进行了分析,得出任意台阶数,任意台阶高度的二元光栅任意级次的衍射效率公式。
- Children's bad behavior is often a reflection on their parents. 小孩的坏品行常常有损父母的名誉。
- He stepped up so as to be able to speak. 为看得更清楚,他上到高处。
- On reflection, he agreed to the plan. 经考虑后,他同意了这项计划。
- My boss was too old to work well. He stepped down. 我的老板年龄太大,做不好工作了,他上星期离了职。
- He has to reflect on what answer to give. 他得思考一下如何答复。
- The man stepped in and asked for my father. 那个人走进来求见我父亲。
- She stepped aside to let them pass. 她站到一边让他们走过去。
- The ice cracked as I stepped onto it. 我一踩冰就裂了。
- He bounced into the room with a springy step. 他以轻快的跑步跳进房间。
- She decided, on reflection, to accept the offer. 她重新考虑後,决定接受那个建议。
- He stepped on to the sidewalk from the bus. 他从公共汽车走下到人行道上。
- This mess is a (poor) reflection on her competence. 这种混乱情况说明她难当此任。
- They stepped out of the sun into the coolness. 他们到阴凉处躲避烈日。
- He continued to reflect upon it. 他继续思索这个问题。
- They stepped over his prone body. 他们从他俯卧的身体上踩过去。
- The girl is a reflection of her mother. 那女孩长得和她母亲一模一样。
- After long reflection we decided to buy the house. 经过很长一段时间的慎重考虑,我们决定买下那所房子。
- This is a reflection upon your honor. 这对你的名誉是一个损害。
- He stepped aside to let me pass. 他站到一边让我过去。