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- Design of aplanatic lens with aspheric surface[J]. 引用该论文 袁立银;郝沛明;周森林.
- We put the cage in one of the field's foci. 我们把笼子放在区域中的一个焦点处。
- The midpoint Between the foci is the center. 焦点之间的中点为中心。
- aplanatic focus 等光程焦点
- Shanghai FOCI Fiber Optic Communications Equipment Inc. 上海上诠光通信设备有限公司。
- Diagrammed here are typical locations for foci of endometriosis. 左图显示了几个常见的子宫内膜移位的部位。
- Most of the foci were in cortices on CT (56. 52% ) . 头颅CT检查发现病灶在皮层的发生率最高(56.;52%25)。
- At best, relationships between the foci are metastable. 我们至多只能说,这些关注焦点之间的关系是基本稳定的。
- Both lungs will have innumerable metastatic foci and lymphangitic involvement. 双侧肺内出现无数的转移病灶和淋巴管性播散。
- Aplanatic lens 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復合式透镜。
- 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。
- It can be very disabling and painful, even when just a few foci are present. 即使有少数病灶也可导致痛经和月经不调。
- The analysis starts from the construction of the lateral foci in the ... 文中还给出了用传播变换圆方法来设计环形谐振腔。
- Objective To investigate phenotype of mast cells in rat silicotic foci. 目的研究矽肺病灶内肥大细胞的表型。
- Conclutions The virulence of Y.pestis from plague nature foci is moderate. 结论河北省鼠疫自然疫源地病原菌毒力属于中等毒力。
- According to the method based on integrated optical principle, we develop a kind of optical aplanatic double-convex asphencal waveguide lens. 该方法根据集成光学原理,研制了一种非球面消球差双凸波导透镜。
- All the dysplasia foci were treated by endoscopic resection or argon plasm... 结论结肠镜下活检和治疗是存在异型增生的溃疡性结肠炎患者理想的手段。
- CO2 is both the important driving force of the karst process and the focu. 2是岩溶作用重要的驱动力,也是全球变化研究中关注的焦点。
- The earth revolves around the sun in an ellipse with the sun at one of the foci. 地球在以太阳为焦点的椭圆上围绕太阳公转。
- Pathologic study revealed a cystic nephroma with foci of primitive, mesenchymal, undifferentiated, embryonal type sarcoma. 病理上显示为一囊肿性肾细胞瘤合并局部呈现原生间质性,未分化的,胚胎性的肉瘤变化。