查询词典 firmament blue

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。

Of the color blue .of a brilliant pure blue to purplish blue color .

指介于明亮的纯蓝色到带紫色的蓝色之间的颜色。

A deep purplish blue to vivid violet .moderate to pale blue or purplish blue .

介于中等的蓝色和淡蓝色之间，或者是带紫色的蓝色。

The blue color is caused not only by Rigel 's blue color but because the dust grains reflect blue light more efficiently than red.

星云中的蓝色不仅仅是由参宿七的蓝光形成的，还因为尘埃反射蓝光比红光更有效。

The blue color is caused not only by Rigel's blue color but because the dust grains reflect blue light more efficiently than red.

女巫头星云的颜色是蓝色的，这不只是因为参宿七是蓝色的，而且也是因为星际尘埃的颗粒，对蓝光的散射效率比红光要好。

Fine dust in the nebula reflects the light. The blue color is caused not only by Rigel's blue color but because the dust grains reflect blue light more efficiently than red.

女巫头星云的颜色是蓝色的，这不只是因为参宿七看起来是蓝色的，而且也是因为星际尘埃的颗粒对蓝光的散射效率比红光要好。

And here, in addition to the natural blue of the ocean blue to the outside, and the other is the roof of the Blue Sapphire.

而这里的蓝除了大自然给的海洋蓝以外，另一种蓝就是屋顶的宝石蓝。

This was my first day in IBM as an intern. As I have heard, IBM is a blue sea. If a duck has the experience of swimming in the sea, it will be a blue duck. So IBMers are all blue ducks.

下班了，我走出了那个玻璃门，回过头看看那幅图画，这就是那片蓝色的海洋，我是一只幸运的小鸭子，在这片海洋中游泳，会永远被那深蓝所感染，变成蓝色的鸭子。

The correct mature color is any shade of blue gray or gray blue from the deep slate to light blue gray, of a fairly uniform color throughout except that distinctly darker to black parts may appear on the muzzle, head, ears, tail and feet.

凯利蓝更成熟后，除了吻部、头部、耳朵、尾巴和脚部明显稍黑外，身体毛色从深兰灰色到浅兰灰色再到兰灰色或灰兰色。

The gardener rooster must spend several week constructions exquisitely is similar to complex the artware the nest, moreover must certainly use the blue color the goods to decorate the love nest, if could not find the blue color flower petal, it will bring back to the blue color from several kilometer outside dinner tables the plastic soupspoon.

园丁雄鸟要花费数个星期建造精巧复杂如同艺术品的窝，而且一定要用蓝色的物品来装饰爱巢，如果找不到蓝色花瓣，它会从数公里外的餐桌上带回蓝色的塑料汤匙。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。