查询词典 crystal

In order to improve the energy efficiency and image contrast of liquid crystal display projector, a wide-angle and broadband optical thin-film polarizing beam splitter was designed.

为提高液晶投影机的光能利用率和图像对比度，设计了一种宽角度宽波长的光学薄膜偏振分束器。

Chapter three .introduce the design principal of crystal polarizing prisms and beam splitter prisms, introduce phase retardation plate in short.

第三章介绍了晶体偏光棱镜的及偏光分束棱镜的设计原理，简要介绍了相位延迟器件和退偏器件。

The Russian girl's skin should be called Xue Fu,"Snow also like, silver may also wish to" fine crystal, like eggshell porcelain,"as thin as paper, clean as jade," delicate, such as bean sprout, it is not dare to touch.

俄罗斯姑娘的皮肤应该叫雪肤，"雪也似的、银也似"，细腻晶莹，就像薄胎瓷，"薄如纸、洁如玉"，细嫩如发芽豆，令人不敢触摸。

Honey is a widely known natural food. Bees gathered the nectar in flowers and take it back, then process and condense it into this translucence, sticky and thick sweet liquid. It's a tough job to gather nectar. A bee can only get 20mg nectar per time. To get 1kg nectar, the worker bee need to fly 500,000-600,000 times and to produce 1kg honey, a worker bee needs to gather the nectar from 1500-1600 flowers. If a bee gathers nectar just in a place one kilometer away from its comb, then it needs to fly 3 kilometers to fulfill a honey bursa. And to produce 1kg honey, it needs to fly 360,000-450,000 kilometers, which equals to fly around the earth for 8.5-11 circles. So it's not exaggerated to say each drop of honey is a crystal of hard working.

蜂蜜是大家熟悉的天然食品，系蜜蜂采集植物花朵内的花蜜，带回巢内经酿制加工浓缩而成的半透明黏稠甜液，蜜蜂采花蜜工作非常辛苦，一只蜜蜂一次只能携品20毫克的花蜜，采集1公斤的花蜜，工蜂要飞行50-60万次，而生产1公克的蜂蜜，工蜂要采集约1500-1600朵花的花蜜，如果蜜蜂在离开蜂巢1公里的地方采集花蜜，每采满一个蜜囊，而要飞行3公里，制造1公斤的蜂蜜需飞行36-45万公里，等于绕地球8.5-11周，可见瓶中蜜滴滴皆辛苦。

I have hidden the crystal mallet to ensure no one will ever be able to use it six times to shatter the bell jar and release Carston.

我已经把这水晶锤藏起来以确保没有人能使用它六次来粉碎这钟型广口瓶且释放卡斯顿。

A huge crystal bell jar stands at the far end of the room, and it is from this that the sparkling light comes.

正因为如此，一种急促的永无休止的滴答声充满了整个屋子，像是成千上万细微的列队行进的整齐的脚步声。

By the timer, Chinese knot, auspicious and peaceful bell, metal materials, jade, crystal, bone, embroidery, and solar energy device materials.

是由计时器，中国结，吉祥语，平安铃，金属材料，玉石，水晶，牛骨，刺绣，太阳能器件材料制成。

A: I am Ra. They saw what you would speak of as crystal-powered bell-shaped craft.

A ：我是拉。他们看到你会称之为水晶动力的钟型载具。

It is crystal clear, bell-shaped if the ancient, is the world's largest stalactites, is China's rare treasures.

它晶莹剔透、形若古钟，是世界上最大的钟乳石，是我国的稀世瑰宝。

Beryl is a hexagonal crystal, and as such has four axes of symmetry.

绿玉石是六角形的水晶，而且同样地有对称的四个轴。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。