Together with Abbe's wave theory and sine condition, the new glass types provide the basis for practically any modern high-performance optics.
阿贝的波动理论,阿贝正弦条件以及新型光学玻璃为现代高性能的光学成像奠定了可靠的基础。
This is made possible by a number of factors including the use of a floating element, special glass types with unique refraction properties, and elements with aspherical surfaces.
这成为可能,包括一个浮动元素,具有独特的折射特性的特殊玻璃类型的使用因素,并与非球面表面的元素数。
Manufactured glass is made by fusing various types of sand.
人造玻璃是通过熔合不同种类的沙子制造出来的。
Let's look at some examples of different types of stained glass from each era.
让我们来看一些不同时代的彩色玻璃的例子。
Researchers believe this work will continue to yield even more durable types of glass.
研究人员现行这项工作将会持续下去,开发出耐久力更强的玻璃。
Councils would maximize the opportunities for recycling by providing at least five different types of bins for collection of glass, paper, plastic, cardboard and (waste) food.
各地议会至少会提供五个分类垃圾桶来收集玻璃、纸张、塑料、纸板以及食物废料等不同类别的垃圾,以便将垃圾废品的循环再利用率最大化。
But over time the Murano glass furnaces also began to produce ever more elaborate types of beads, which came to be known as perle, or pearls.
随着时间的推移,当地制作出更为精美的玻璃珠子,被称作丝光珠,或者玻璃珍珠。
We need to know what comes first - is it those who are glass half empty types who do the comparisons as a consequence of that, or is it the comparison that makes them unhappy?
我们需要知道什么才是最重要的——那些注重比较的结果的或比较让他们感到不开心的人才是悲观的人。
It has been estimated that over 100,000 types of beads were developed in a vast range of color combinations, using the full gamut of Murano's glass-making techniques.
据估计,慕拉诺的能工巧匠们制作的,各种颜色组合的玻璃珠子,超过100,000种。
It has been estimated that over 100, 000 types of beads were developed in a vast range of color combinations, using the full gamut of Murano's glass-making techniques.
据估计,慕拉诺的能工巧匠们制作的,各种颜色组合的玻璃珠子,超过100,000种。
The exterior facade of the building is composed of four different types of glass (transparent, translucent, opaque, and opaque with texture).
建筑的外表面由四种不同的玻璃(透明,半透明,不透明和磨砂玻璃)。
Gender specific: Articles that concern inequality between women and men; structures, processes; campaigns to advance gender equality such as glass ceilings in certain types of occupation.
性别特性:关注性别不平等;相关结构、进程等;促进男女平等的运动,例如某些职业中的“玻璃天花板”现象。
Specifications for particular types of winding wires - Part 39: Glass-fibre braided, resin or varnish impregnated, bare or enamelled rectangular copper wire, temperature index 180.
特种绕组线规范。第39部分:玻璃纤维编织的树脂的或清漆浸渍的裸的或漆包扁铜线。温度指数180。
This paper introduces the types of the bubbles generating in glass ware production, and analyzes the genesis of each type of bubbles, and puts forward some corresponding preventive measures.
介绍了玻璃器皿生产中产生气泡的类型,分析了每类气泡的成因,并提出了相应的防治措施。
Since glass has no sharp melting point, most types can be shaped while hot and plastic by many techniques, mostly blowing or molding. See also volcanic glass.
由于玻璃没有明确的熔点,因此大多数种类的玻璃可以在烧热时使用多种技术来塑形,以吹制和模具浇铸两种方法为主。
This article presents the experimental results concerning the effects of four types of covering layers on the sound absorptive property of a fiber glass board.
本文通过试验探讨了四种覆面展对玻璃棉板吸声性能的影响。
In the present paper, current status of SOFC sealing, including the functions of sealing, sealing strategy, types of sealing, sealing materials metal alloys, braze, mica, glass, glass ceramics, etc.
本文阐述了密封的功能及其对材料的要求,论述了国内外密封材料的研究现状,综述了密封玻璃的研究进展。
In this paper, heat transfer in electric furnace is analyzed for variant types of glass lined equipment during raising temreture . mathematical model is set forth and is solved by numerical method.
本文分析了不同型号搪玻璃设备搪烧时,在搪烧升温过程中电炉内的热量传递,建立了数学模型,并进行数值求解。
Under all the different needs of customers, design, development, manufacture various types of electric hoist and electrical glass.
公司根据各位客户的不同需求,设计,开发,制造各类电动玻璃升降器及电机。
Both our short-wavelength type and near infrared detection types are hermetically sealed in a metal package with a clear glass window.
我们的短波长型和近红外检测类型都密封在一个带有透明玻璃窗口的金属封装中。
Thee facades "pixels" consist of three primary material types: glass pixels, sandstone pixels, and vegetated pixels.
立面设计主要通过三种不同的材料表达“像素”的概念:玻璃像素、砂岩像素和绿植像素。
Different types of diamond wheels and resin-bonded wheels are selected for use on straight-line beveling machines. Intended for rough and finish beveling of glass.
与各种玻璃直线斜边机相匹配,选择不同种类金刚轮、树脂轮,对玻璃的斜面进行粗磨及精磨加工。
This paper discusses the make-Np and the types of epoxy resin. It also shows us the way and problems to be noted in mending glass instruments with epoxy resin.
介绍了环氧树脂胶的配制,修补玻璃仪器玻璃仪器的种类、方法及注意事项。
Some types of oxynitride glass concerned with silicon nitride are studied in the present paper.
本文分析了几种与氮化硅有关的氧氮化物玻璃的形成范围及其网络结构特征。
The requirements for different types of glass-to-metal seals to metal and glass were discussed.
不同类型的玻璃-金属封接对金属材料及玻璃的要求将被讨论。
Shopping malls very often sell every type of bead imaginable, the types of beads include seed beads, crystal beads, glass beads, lamp work beads and silver beads, etc.
购物中心总是出售你可以想像得到的各种各样的珠子,包括植物种子做成的珠子、水晶珠子、玻璃珠子、能照明的珠子、银珠子等等。
ABSTRACT: Do you know the history of wine bottle? Do you know why wines are bottled with glass bottles? Do you know different types of wine bottles?
摘要: 葡萄酒瓶虽然不是文字,但却蕴含着许多信息:酒瓶的形状、酒瓶的颜色和酒瓶的凹槽,你知道酒瓶这些特点的由来吗?
To further increase the production, quality and product types of electronic glass fabrics, these problems must be corrected contin…
要更进一步提高我国电子级玻璃纤维布的产量、质量和品种规格,这些问题必须不断加以改进。
Diamond wheels in different shapes (round, flat and OG) are selected to match the various types of straight-lime glass rounding machines for grinding furniture, decoration and artwork glasses.
与各种直线圆边机相匹配,选择不同形状的金刚石砂轮(如圆边、平边、OG边等)用于家具玻璃、装饰玻璃、工艺品玻璃的磨加工。
Diamond wheels in different shapes (round, flat and OG) are selected to match the various types of straight-lime glass rounding machines for grinding furniture, decoration and artwork glasses.
与各种直线圆边机相匹配,选择不同形状的金刚石砂轮(如圆边、平边、OG边等)用于家具玻璃、装饰玻璃、工艺品玻璃的磨加工。
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