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- The light efficiency could be increased by decentering the sub-fly eyes and changing their shapes. 通过对复眼透镜中每个子复眼进行偏心以及改变其形状大小来提高系统能量利用率。
- The light efficiency and irradiance uniformity of Fresnel lens sheet and semi-circular diffuser sheet which composed of diffuser and prism function are also discussed here. 并结合扩散板与稜镜片功能,设计一菲涅尔透镜与半圆灯罩式扩散片,取代传统扩散板,讨论其光使用效率与光均匀性。
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- High light efficiency: all spectrum almost focus on the visible light frequency and the light efficiency can reach 80%-90%; but it only reaches 10%-20% for the incandescent lamp. 光效率高:光谱几乎全部集中于可见光频率,效率可达到80%25-90%25;而光效差不多的白炽灯可见光效率仅为10%25-20%25。
- The light was diffused by the leaves. 树叶使光线漫射。
- I grope for the light switch in the dark room. 我在黑洞洞的屋里摸索著寻找电灯开关。
- The light bulb in the kitchen burnt out. 厨房里的电灯泡烧坏了。
- We troubled him to turn on the light. 我们麻烦他打开电灯。
- The light was snapped off when I was reading. 我在看书时,为突然灭了。
- The lampshade will soften the light. 这个灯罩能使光线柔和一些。
- The light hurt my eyes with its brightness. 明亮的灯光刺痛了我的眼睛。
- That wall blocks out all the light. 那堵墙把光线都遮住了。
- The light was too dim for me to read easily. 光线太暗,我看书有困难。
- New it has been exposed to the light of day. 现在它已经暴露在光天化日之下了。
- Put the statue so that the front face the light. 把雕像摆好,让正面向着光。
- Put the statue so that the front faces the light. 把雕像摆好,让正面向著光。
- Please turn the light off before leaving the room. 离开房间前,请把灯关掉。
- He turned off the light before going out. 他出门前把灯关掉。
- The light is too dim for me to read. 光线太暗,我无法看书。
- I pushed the button to turn on the light. 我按电钮把灯打开。