查询词典 optical fiber

In this paper, used the 2-D optical fiber measurement system to investigate the whole process of arc movement, and the influence of the arc movement to the post current zero state of arc.

本文借助光纤测试系统从微观上研究电弧的运动全过程，分析电弧运动形态对电流过零后电弧状态的影响。

In order to make the process of rain increasing by roct more precise and more efficient by means of determining the objective according to data,it is advisab e to link TWR01 radar,714CD radar truck-mounted type WR-1B rocket launch work spot and the work control center by applying synthetically computer network optical fiber GPS wireless communication techology,and to form a rain increasing work direction system,which can enhance scientific levels of the direction and the spot work in rain increasing.

为了细化火箭增雨作业过程，依据数据确定目标有效实施增雨作业，通过综合运用计算机网络光纤GPS无线通信技术链接TWR01雷达、714CD雷达车载式WR—1B火箭发射作业点、作业指挥中心，形成增雨指挥作业系统，提高了人工增雨科学指挥、科学作业水平。TWR01雷达计算机系统自动解算出火箭发射装置的作业参数，GPS确定火箭作业地点，增强了火箭发射地点、方位、仰角、高度、行程等作业数据的准确性和科学性。

To meet the initial study of high efficiency photoreactor, we dedicate to the synthesis of TiO_2 film with optical fiber by Liquid Phase Deposition and wish to obtain well-combined, stable films which can deal with both organic and some inorganic contaminations.

鉴于近年来高效催化的光纤反应器的初步研究，本课题主要致力于薄膜与光纤载体结合性的研究，通过液相沉积法制得具有一定的牢固度，稳定性好，能够用于处理气态、液态的有机物及部分无机物的纳米TiO_2光纤薄膜，为设计高效光催化反应器奠定良好的基础。

The theory of light transmission attenuation is used to determine rupture locations in composite materials embedded hollow-center optical fiber.

在上述研究的前提下，开展了空心光纤用于复合材料自诊断方面的研究。

The influence factors of energy transmission and energy loss in optical fiber ar e analysed.

着重分析了影响光纤传输能量以及光纤传输中造成能量损耗的因素。

In this paper,an oil film thickness VXI measuring system of the thrust bearing test has been applied to set up a new kind of optical fiber reflective sensor model.

本文建立了一种新型的反射式光纤位移传感器的数学模型，并将其用于推力轴承试验中测量油膜厚度的VXI测试系统中。

The temperature-monitoring instrument for optical fiber transmission high- voltage switch contact point developed by this project has been conducted pilot testing in Sichuan Electrical Facilities Corporation and Gansu Tianshui Electrical Facilities Plant. Rectified by a standard .thermocouple temperature-measuring instrument, the testing results in situ showed that the temperature-monitoring instrument has fast response speed, accurate location for temperature arising over set limit, small measurement error within ?

本课题所研究的光纤传输高压开关触头温度监测仪分别在四川电器股份有限公司和甘肃天水电器厂进行了现场实测，并采用热电偶测温仪校验，实测结果表明：该温度监测系统反映速度较快，温升越限定位准确，测温精度误差在±1℃以内，具有较高的可靠性、安全性和经济性。

The test results show that the luminous intensity of hollow-center optical fiber changes obviously with the strain of the sheet.

测试结果表明，空心光纤随薄板材料形变输出光功率发生明显的变化。

In a real application of the optical fiber sensor, there is no spark or discharge, but convenient way of building long-distance measurement.

与传统传感器相比，它具有灵敏度高、响应速度快、抗电磁干扰、耐腐蚀，在测量过程中自身不会出现火花、放电，易于实现远距离在线检测等优点。

In this paper, the aberration correction principles of the gratings and their applications in the areas of vacuum ultraviolet, soft X ray, high resolution photoelectric detectors, surface metrology and optical fiber communication is described.

本文从VLS的像差校正原理出发，较全面地阐述了VLS在真空紫外和软X射线、高分辨率光电探测器、表面干涉计量以及光纤通讯等领域的应用，并针对其技术特点指出了它的发展趋势。

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。