查询词典 glass

With the hour-glass the unit of time is the interval the sand takes to flow from the upper to the lower glass. The same physical process can be repeated by inverting the glass.

例如使用沙漏的时间单位便是沙由上面的玻璃瓶流到下面的玻璃瓶的时间间隔，把玻璃瓶倒转过来就可以重复这个物理过程。

planetarium building ; U-shaped glass passage ; glass spiral ; irregular hyperbolic glass

玻璃工程分北立面幕墙及采光顶、马鞍形玻璃通道、4个空间钢结构玻璃旋

In the case of the glass screen printing is colored flux, and ice is transparent, high-temperature eutectic, the glass with ice flower patterns based on the parts of the flux layer fade in on colored glass, transparent relief patterns based on the miniprobe ultrasonograghy.

如在玻璃上丝印的是有色熔剂，而冰花是透明的，通过高温共熔，则玻璃冰花纹样部位的熔剂层退色，而在玻璃面上形成有色、隆起的透明浮雕纹样。

In order to measure accurately the refractive index of optical glass to improve the imaging quality of optical systems,several measuring methods of refractive index for optical glass were analyzed and both foreign and domestic development situations for optical glass measurement were introduced.

为准确测量光学玻璃的折射率，提高光学系统成像质量，介绍了现有光学玻璃折射率测试方法和国内外发展现状，提出了一种利用测量棱镜3个顶角所对应的3个最小偏向角的折射率测量新方法。

The laser and optics properties of several kinds of laser glass have been discussed. A new method is pointed out to increase the output energy of power-limited laser that is high gain glass and low nonlinear refractive index coefficient n2 glass used in an amplifier together.

在分析几种激光基质材料的光谱和激光特性的基础上，提出了在功率受限型激光装置的主放大级中混合使用高增益激光玻璃和低非线性折射率n2玻璃的新思路，以期在降低n2的基础上提高激光装置的系统输出能力。

When the photon passes through glass, for the different refractive index of air and glass, refraction phenomenon occurs on the two surface of the glass,the photon comes out in the same direction.

由于玻璃和空气对光的折射率不同，所以当光通过玻璃时，在玻璃的两个表面发射折射现象，出来时传播方向不发生改变。

The inventive photosensitive optical refractive index pattern forming bulk glass allows for the formation of patterns in glass and devices which utilize such patterned glass.

本发明生成光敏折射率图案的玻璃块用来利用这类已有图案的玻璃生成玻璃和器件中的图案。

To insouciant; From the elegance of the 18th century contemporary glass coffee Table furniture contemporary glass coffee Table furniture - modern contemporary coffee table contemporary glass coffee Table furniture.

以漫不经心；从优雅的18世纪当代玻璃茶几当代家具玻璃茶几家具现当代咖啡桌|当代玻璃咖啡桌家具。

Factory production, the production of various type of high-quality glass lampshade, glass explosion-proof tubes, glass crafts.

本厂生产、制作各种式样的高品质玻璃灯罩，玻璃防爆管，玻璃工艺品。

Three kinds of matrics are used; machinable phlogopite glass-ceramic,lepidolite glass-ceramic and LAS glass-ceramic.

基体采用三种材料：金云母可切削微晶玻璃，锂云母和LAS微晶玻璃。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。