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- quarter wavelength coating 基本加膜,指防反光的加膜,加膜物质的折光指数及厚度的值走绿色光波的四份之一,亦称 primitive coating
- In the case of reflection, this symmetry depends on whether a quarter wavelength fits an even or an odd number of times in the layer thickness. 而在反射的情况下,这一对称性由薄膜厚度为1/4波长的奇数或偶数倍决定。
- quarter wavelength impedance transducer 四分之一波长阻抗变换器
- quarter wavelength transmission line 四分之一波长传输线
- I got a new coat in that store last week. 上礼拜我在那家店买了一件新外套。
- The rent is due at the end of each quarter. 缴纳租金以每季度末为期限。
- The alterations to your coat will take a week. 你的外衣改一改要花一个星期。
- Our team held its own after the first quarter. 我们队和对手在开始的四分之一场里打了个平手。
- She flung on her coat and ran to the bus-stop. 她匆匆穿上大衣就向公共汽车站跑去。
- Do you think this hat and coat go together? 你认为这顶帽子和衣服协调吗?
- What wavelength is this station on? 这个电台在哪个波段?
- One of the buttons has come off my coat. 我上衣上的一颗扣子掉了。
- A fresh coat of paint can transform a room. 房间重新粉刷一遍可大为改观。
- The dividend pay is equivalent to one quarter of the pretax profit. 所付股息相当于税前利润的四分之一。
- How many yards must I buy to make a coat? 做一件外套我必须买多少码?
- There is still a lot of wear left in that old coat. 那件旧大衣还可以穿很久。
- We pay our rent at the end of each quarter. 我们於每个季度末付房租。
- I found your coat after you had left the house. 你离开房子之后,我发现了你的外衣。
- The moon is in its last quarter. 月球现处於下弦。
- He do not wear a coat in spite of the cool weather. 虽然天气寒冷,他没有穿外套。