- 重点词汇
- 相关例句
Reviewclinical datas of 12 sphenoid sinus cyst patients under nasal endoscope surgery.
方法回顾性分析12例经鼻内镜手术治疗的蝶窦囊肿患者的临床资料.
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In addition, asymptomatic sphenoid sinusitis was diagnosed in 2 other patients.
另外, 有2例无症状的蝶窦炎.
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Surface Gao Guang processes, the spherical surface reflection effect, bright Ze dazzles.
表面高光处理, 球面反射效果, 亮泽炫目.
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Spherical shape SiO _ 2 powder is synthesized with the emulsion method, presented in this article.
本论文主要是采用乳液法制备球形二氧化硅.
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The reasons for crack appearance in LPG spherical tank and the methods for prevention.
介绍液化石油气球罐检验中裂纹形成原因及预防措施.
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备选阀瓣结构,在球形阀瓣和锥体阀座之间具有线接触作用.
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The eye is very nearly spherical in shape, and about an inch in diameter.
眼的形状非常接近球形, 直径约一英寸.
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Aperture : Compound lens corrected for spherical aberration and coma . Also called Aplanat.
消球差透镜: 矫正球面销售量差和慧星差的复合式透镜.
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利用广义惠更斯-菲涅耳衍射积分公式,研究了平顶多高斯光束通过球差透镜的聚焦特性.
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当这两种系统消球差、彗差及复消色差后会产生不同的色球差.
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Error of minimum zone applies to the criterion of Sphericity Error of minimum condition principle.
最小区域法是符合最小条件的一种直线度误差评定方法,但较难实现.
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结果微球球形度优良,粒径分布窄, 蛋白质包封率达到95%.
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“最小区域球”意义上的球度误差,是符合“最小条件原则”的球度误差评定标准.
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It looked like a sphere but on closer examination I saw it was really a spheroid.
它看起来是圆形,但仔细观察后发现它实际上是回转椭球体.
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