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- Extra Optic Photoreceptor 特殊光学感受器
- When the detection beam of a laser interferometer is skimmed over the water/solid interface and conjoined with the interface wave propagated in water, an extra optical phase shift is produced. 由于声波的作用，透明介质的折射率会发生变化，横穿流固截面干涉激光光束由于额外的相位差而能被用于检测。
- My extra earnings came in very handy. 我的额外收入可备我不时之需。
- This extra strong glue should do the job nicely. 这种超强度胶应该管用。
- She decided to rent out a room to get extra income. 她为获得额外收入决定租出一个房间。
- She's always saddling extra duties on me. 她总是把额外责任加到我身上。
- His optic nerve was hurt in an accident. 他的视神经在一次事故中受到损伤。
- The brackets want an extra screw. 托架需要再加一个螺钉。
- He paid the extra cost without a murmur. 他付了额外的费用而毫无怨言。
- This dress is of extra fine quality. 这件衣服的质地特别好。
- The optic theory originated with Einstein. 光学理论是爱因斯坦首创的。
- Our immediate requirement is extra staff. 我们亟需增加工作人员。
- Extra work kept him (late) at the office. 他因有额外的工作，(很晚)仍留在办公室里。
- She decide to rent out a room to get extra income. 她为获得额外收入决定租出一个房间。
- The seat back is raked for extra comfort. 这椅背向後倾斜更加舒适。
- I have to be at the office extra early tomorrow. 我明天必须很早就到达办公室。
- He received triple pay for his extra work. 他因超额工作得到三倍的报酬。
- They announced that she would give one extra song. 他们宣布说她将再唱一首歌。
- Put an extra woolly on when you go out. 出去时多加件毛衣。
- I don't suppose they wanted any extra help. 我想他们不需要额外帮助。
