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- negative principal point 负主点,负主面点
- negative principal points 负主点, 对称点
- Those are the principal points I want to explain to everybody. 这些便是我要向大家解释的要点。
- The principal points of a thin lens coincide at the center of the lens. 薄透镜的两个主点与透镜中心相重合。
- This paper summarized the types of EAP reactors and proposed some principal points in designing EAP reactors. 本文对当前电助光催化研究中采用的反应器的类型进行了综述,并提出电助光催化反应器设计的一些要点。
- principal point radial line plotting 主点辐射线绘图
- According to the properties of basic points of lens group and the varifocal principle of lens group,a varifocal optical system which has a fixed image space principal point has been designed. 根据透镜组基点性质和透镜组可变焦原理,设计定第二主点变焦光学系统。
- Years ago, DNA typing achieved such wide acceptance and proven reliability that opponents now concentrate on two principal points of attack. 几年前，DNA鉴定赢得了广泛的接受并证实了它的可靠性，现在，反对者开始集中于两点进行攻击.
- In this paper, the principal points of diffculty for realizing high resolution and high accuracy DVM using dual slope technique are analyzed. 本文分析了双斜原理在实现高分辨率、高精度DVM中所存在的主要矛盾。
- With an analyse of principal points for mode selection of LRV in Wuhan, the author gives several schemes of mode selection and constructive proposals for Wuhan LRT Line 1. 摘要对武汉轻轨交通1号线车辆选型的基本要求进行了分析，提出了武汉轻轨车辆选型方案及建设性意见。
- The technology of exine-detached pollen in maize is introduced in this paper.And the technological process,technical principal points and quality require are also given. 介绍玉米花粉的破壁技术及以玉米花粉、百合为主要原料生产复合饮料的生产工艺和产品质量标准。
- That is, principal points for main pathology, accessory points for symptomatic treatment, which make principal and supplementary points functionize together. 即针对主病取主穴，兼证配对症穴、使主穴、配穴协同作用，加强疗效。
- At this point your logic is at fault. 在这一点上你的推理是错误的。
- By combining evolutionary optimization strategies to get the principal points of two cameras, the focal lengths and the external parameters can be computed from homography. 结合进化策略优化左右主像点，从单应性矩阵中获得测量系统的其他标定参数。
- In point of cost, we'll have to discuss it at the next meeting. 至于费用方面，我们只好留到下次会议再讨论。
- The answer to my request was in the negative. 对我的请求的答复是否定的。
- Making a petit point pillow is exacting work. 做一个小花边编织枕头是一项细致活儿。
- I mentioned this point by way of cautioning you. 我提出了这一点用以警告你。
- My wages are the principal source of my income. 薪金是我收入的主要来源。
- Can you swing them round to my point of view? 你能让他们转而支持我的观点吗？
