refractor
英 [rɪˈfræktə(r)]
美 [rɪˈfræktər]
n. 折射器
复数：refractors
COCA.16447
牛津词典
noun
- 折射器
something such as a lens which refracts light (= causes it to change direction)
双语例句
- The data were processed by means of both finite difference inversion and refractor wavefront imaging technique in terms of Hagedoorn principle and the fine upper crustal structure was determined.
我们采用有限差分反演和哈格多恩原理折射波前成像方法进行了处理，得到了该地区上部地壳细结构图象。 - The lens telescope, or refractor, was vastly improved when it became possible to manufacture high-quality lenses made from flint glass.
透镜望远镜，或称折射望远镜，在人们能够制造出高质量的火石玻璃透镜以后得到了很大的改进。 - Metallic lead and refractor oxides ( PbO, ZrO_2, TiO_2, etc.) were found in the reduced layer, however, the crystal structure of PLZT was not found.
还原层主要由金属Pb及PbO，ZrO2，TiO2等氧化物组成，原先的晶体结构已不存在。 - High-speed rotary Fourier transform spectrometer has nonlinearity of optical path differences ( OPD) because of refractor's rotating.
转镜式傅里叶光谱仪中，转镜的转动形成光程差的非线性。 - I remember as a child seeing them through my small backyard refractor and it was unmistakable.
我记得小时候用我的小折射镜看它们，是如此的明显。 - Determination of the parallax of bd+ 2 ° 348 with the ZO-SE 40-cm refractor
用佘山40厘米折射望远镜测定的BD+2°348的三角视差 - In general you have to continuously test and evaluate you efforts, measure quality, learn, learn more and refractor for designing and building reusable and valuable services.
通常来说，为了设计和构建可重用有价值的服务，你必须持续测试和评估你的劳动成果、度量质量、不断学习和重构。 - The authors present a refraction forward modelling algorithm in the paper. It is based on the discrete plotting of a model and the ray path searching and uses the Fermat theory as criterion. It fits with a model with any fluctuation of refractor and surface.
本文提出了基于Fermat原理的折射波正演算法，它以模型的离散划分和射线路径搜索为基础，适用于任意地形和起伏折射界面的速度可横向变化的模型。 - A three-inch refractor will give an excellent view as well as showing Titan.
一架三英寸的折射望远镜就能看到极好的景象，还可以看出土卫六。 - At the same time, the corresponding black body temperatures, digital counts and the temperatures of major mirror, refractor mirror, secondary mirror and calibration mirror are detected.
同时获取对应时刻的星上黑体温度、计数值以及星上环境温度。