red and green
- red and green的基本解释
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丹青
- 相关歌词
- Manipulation
- Flowers Are Red
- So Elastic
- Jingle Bell Pop
- Gary The Green-Nosed Reindeer
- Mookie's Last Christmas
- 相关中文词汇
- 丹青
- 更多网络例句与red and green相关的网络例句 [注:此内容来源于网络,仅供参考]
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Scientists recognize the light primaries are red,green and bkue.When mixed,red and green light rays produce yellow,blue and green produce cyan,red and blue mix to create white.
科学家承认轻初选,是红色,绿色和bkue.when混合,红色和绿色光线产生黄色,蓝色和绿色生产青色,红色和蓝色的组合,以创造白色。
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The second experiment is to fabricate white light LED from red and green phosphors pumped by blue light LED. The blue light LED we used in our experiment has the wavelength range between 450 and 452.5 nm, and the chip size is 17 mil *14 mil. There are two kinds white light LED we fabricated in the experiment. There are three blue light LED chips bonded in single package of both kinds package. The different of the both packages is mixed phosphor of encapsulation. One of the experimental devices was encapsulated YAG phosphor mixed silicone to fabricate white light. The other is red and green phosphor mixed encapsulation. The compared and focused parameter was luminous efficiency. YAG phosphor pumped white light has the luminous efficiency 72 lm/W, CRI 70, CIE(0.32, 0.33), CCT 5622°K at the operating current 60mA. On another hand, red and green phosphor pumped white light LED has the luminous efficiency 55 lm/W, CRI 90, CIE(0.31, 0.32), CCT 6479°K at the operating current 60mA. We fabricated the red and green phosphor pumped white light LED, and proved that it could has much higher CRI under similar compared conditions, CIE xy and CCT.
第二个实验是使用蓝光LED晶粒来制作白光元件,蓝光LED晶粒波段范围在450 ~ 452.5 nm,晶粒大小为17*14 mil,以三颗蓝光LED晶粒搭配YAG萤光粉(黄绿光 540 nm)制成白光元件,再以另外三颗蓝光LED晶粒搭配红色萤光粉(613 nm)混合绿色萤光粉(519 nm)制成的白光元件进行发光效率比较;搭配YAG萤光粉的白光元件在注入60 mA的电流时所量测到最大的发光效率是在72 lm/W,演色性数值大约为70,CIE色度座标为(0.32, 0.33),色温是在5622 °K;而搭配红色萤光粉混合绿色萤光粉的白光元件在注入60 mA的电流时,最大的发光效率在55 lm/W,演色性数值大约为90,CIE色度座标为(0.31, 0.32),色温在6479 °K;证明了蓝光LED晶粒搭配红色萤光粉混合绿色萤光的白光元件演色性指数可以高达90 以上的结果。
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And the leaves are green. The upper and lower epidermises of Prunus persica leaves are fuchsia, the mesophyll cells with chloroplast are green, chlorophyll/anthocyanin ratio is 8.88:1, and the leaves are fuchsia. The upper epidermis of Zebrina pendula leaves is colorless and transparent, the lower epidermis is purple, mesophyll cells are green, chlorophyll/anthocyanin ratio is 26.05:1, and the back of the leaves is green and the front side is fuchsia. The upper and lower epidermises of Berberis thunbergii cv. atropurpurea are transparent and colorless, palisade tissue is red and spongy tissue is a mixture of red and green, chlorophyll/anthocyanin ratio is 2.79:1, and the leaves are purple.
结果表明:大叶黄杨的叶解剖结构中上下表皮均无色,叶肉呈现绿色,m:m=395.5:1,叶子呈现绿色;紫叶碧桃叶片的上下表皮均呈紫红色,叶肉呈现绿色,m:m=8.88:1,叶子呈现紫红色;吊竹梅叶片上表皮无色透明,下表皮呈紫色,叶肉绿色,m:m=26.05:1,外观呈现背面绿色、腹面紫红色;红叶小檗叶片的上下表皮均无色透明,叶肉中的栅栏组织呈红色,海绵组织呈红绿夹杂的颜色,m:m=2.79:1,叶子呈现紫红色。
- 更多网络解释与red and green相关的网络解释 [注:此内容来源于网络,仅供参考]
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Color: Red; yellow; blue; maroon; silver; dark and green:颜色:红色;黄色;蓝;栗色;银;黑暗和绿色
Brand: Dynamo 品牌:发电机 | Color: Red; yellow; blue; maroon; silver; dark and green 颜色:红色;黄色;蓝;栗色;银;黑暗和绿色 | Label: US Jaclean 标签:美国jaclean
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Red-light and green wine night:紅燈綠酒夜
7.海上良宵--Good night in sea | 8.紅燈綠酒夜--Red-light and green wine night | 9.峇厘島--The island of Bali
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Red Silk Stockings And Green Parfume:红丝袜和绿香水
15. 輕率之舉 Indiscreet | 16. 紅絲襪和綠香水 Red Silk Stockings And Green Parfume | 17. 花花公子的哲理 Playboy's Theme