Aim To study the effect of wearing progressive multi-focal spectacles on phoria in the teenager nearsighted.
目的探讨渐进多焦眼镜对青少年近视眼隐斜的影响。
Some people need far, can be seen at close range at the same time, "multi-focal-lens" can provide this demand.
有些人需要远、中、近距离同时可以看，则“多焦聚镜片可提供这种需求。”
Conclusion Wearing progressive multi-focal spectacles will not increase the phoria degree in the teenager nearsighted.
论与单光眼镜相比，渐进多焦近视眼镜的配戴不会增加青少年近视患者的外隐斜量。
The results are evaluated and indicate that the algorithm is effective to process the multi-spectral and multi-focal images.
实验结果表明，该方法对多焦点和多光谱图像融合都十分有效。
Viewing from a new Angle, the authors of this paper put forward a CAC-based general multi-focal projection with much flexibility and universality.
本文从新的角度提出了一类在计算机辅助制图情况下具有灵活、通用性的多焦点地图投影方法。
Objective: To investigate the temporal profiles of ICAM-1 protein and NOS expression and their relation in multi-focal cerebral infarct induced by homologous blood clot emboli.
研究目的：检测大鼠多发性脑梗塞后脑组织毛细血管内皮细胞ICAM-1的表达和NOS阳性神经元表达的各自变化时程，以及两者的相互关系。
In the paper focal point was put on the model simplification with wavelet transform and the construction of multi-resolution model with LOD technology and at the same time trial was applied.
文中重点研究了数字高程模型的小波变换简化以及构建多分辨率数字模型中LOD简化技术并进行试验应用。
Objective To study the clinical results of focal debridement and primary internal fixation with CD rod in treatment of multi-segmental spinal tuberculosis.
目的探讨病灶清除同期应用CD棒内固定，在多节段脊柱结核治疗中的临床疗效。
They have become the focal point of the research for their characteristics of high speed, wide bandwidth and the capability of simultaneous multi-wavelength operation.
声光器件由于其固有的高速度、宽频带和可能多波长同时工作的特点而成为研究重点。
They have become the focal point of the research for their characteristics of high speed, wide bandwidth and the capability of simultaneous multi-wavelength operation.
声光器件由于其固有的高速度、宽频带和可能多波长同时工作的特点而成为研究重点。
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