查询词典 optical fiber

The present invention relates to a kind of tunable plasma resonant cavity for PCVD optical fiber perform rod processing machine. The tunable plasma resonant cavity includes cylindrical resonant cavity casing and cut-off waveguides set on two ends of the casing, and features the tuning piston, which is set on one end of the cylindrical resonant cavity and has middle part with through hole and back end stretched beyond the casing.

本发明涉及一种用于PCVD光纤预制棒加工机床的可调谐等离子体谐振腔，包括有圆柱型谐振腔壳体，在圆柱型谐振腔壳体的两端设置截止波导，其不同之处在于在圆柱型谐振腔腔体的一端安设调谐活塞，调谐活塞的中部开设通孔，后端延伸至圆柱型谐振腔壳体外端。

A multiclad layer optical fiber prefabricated rod includes core rod and outer clad layer; the core rod consists of core layer, inner clad layer and low-hydroxyl high-purity clad layer in sequence, and the outer clad layer includes a high-purity outer clad layer and a subhigh-purity outer clad layer.

本发明涉及光纤制造领域中一种多包层光纤预制棒及制造方法，它包括芯棒和外包层，芯棒由芯层、内包层、低羟基高纯包层依次组成，外包层分为高纯度外包层和次高纯度外包层，它解决了现有的光纤制造技术中，光纤预制棒的外包层所使用的高纯原材料比重过大，从而导致高纯原材料利用率低、制造成本高的问题。

In the second part of the paper what we introduced is the technique of the resonance Raman spectrum in liquid-core optical fiber, which is used to detect the trace biological molecules in liquid.

其次，论文又介绍了采用课题组设计的液芯光纤内共振拉曼技术探测液体中超痕量分子的方法。

Under ideal circumstance, the resonance curve of Fabry-Pérot optical fiber interference is drawn.

绘制了理想情况下光纤法布里珀罗干涉的谐振曲线。

Optical fiber has a lot of advantages compared with other general electric semi-conductor sensors.

光纤作为传感器比起常规的电学半导体传感器而言，有着许多的优势。

There are more than ten varieties of series derive from the standard products and they are widely used in electron, optical fiber, LCD, silk-screen printing, packing and other fields.

我们从开始的每年销售几十台至今，累计已有几千台套的设备可靠的运转在世界众多公司，其中不乏诸如飞利浦、华为、富士康、法兰奥、富士、海拉等国际知名大企业。

Silica glass is an important material in fields of microelectronics, optical fiber communication, electric lighti...

石英玻璃是微电子、光通信、电光源、化工、航天和核技术等领域不可缺少的关键材料。

Influence of the fineness of optical fiber Fabry-Perot resonant cavity on the phase sensitivity .

光纤Fabry-Perot谐振腔的精细度对相位灵敏度的影响。

Calculation of packing fraction of light guide bundle of polymer optical fiber.

江源。聚合物光纤传光束填充率的计算。

Reads the entire process which first step is lets study not to receive pleased disturbs, you could find many in the photosynthesis the small wooden stool, these stools were transportable, distributed in each bookshelf's corner, also had the wooden bench nearby the optical fiber best window, in the ordinary circumstances, here was full house, because loved the book the human were too really many.

悦读的第一步是让读书的整个过程不受干扰，在光合作用你能找到很多把小木凳，这些小凳是可移动的，分布在各个书架的角落里，在光线最好的窗边还有木制的长椅，一般情况下，这里都是座无虚席的，因为爱书的人实在太多了。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。