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- K9 optical glass is widely used in crystal imitation artware, camera and telescope lens. K9光学玻璃广泛应用于仿水晶工艺品及摄像机、照相机、望远镜镜头。
- The telescoping lens hood is built in. 有一个内置可伸缩的遮光罩。
- 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。
- Apochromatic lens Compound lens corrected for chromatic aberration, i. E. The three primary colours, red, green and blue are corrected. Also called Apochromat. 复消色差透镜矫正色差的复合式透镜:即是红、绿和蓝三原色的色差都已矫正。
- The suspensibility to seed clothing agent in compound system of naphthalene sulfonate condensate and nonionic surfactant was studied. 研究了聚萘磺酸盐与非离子表面活性剂复配体系对种衣剂的悬浮性。
- A new surfactant-polymer binary compound system(SP) without alkali was proposed and used to attain ultra-low interfacial tension of oil. 为此提出利用不加碱可形成超低界面张力的聚合物/甜菜碱表面活性剂二元复合体系驱油。
- The compatibility in a ternary compound system that composed of xylene (70%),alkyd resin and chlorinated polypropylene (CPP) has been studied. 研究了由70%25二甲苯、醇酸树脂和氯化聚丙烯(CPP)组成的三元体系复配液的相容性。
- Most camera lenses are not figured nearly as accurately as are telescope lenses. 大部分摄像机的镜头不能折叠镜头那样精准地成像。
- The upper and the lower bounds of compound systems are obtained. 获得了两类混联系统可靠度上下界的表达式。
- Thus,a ration description for compound system state_transferring diagram is obtained which greatly reduces the analyses and operation (complexity. 并对系统的某些组成部分发生改变后状态空间的变化规律进行了描述,极大地减少了分析计算的复杂性。
- Hegel's law philosophy is a very complex and compound system, which is generally regarded as one thought in the field of rationalism. 对于黑格尔法哲学这样一个异常庞杂的体系,学界一般认为其大体属于理性主义范畴。
- Being based on several methods of AVI this thesis designs a compound system using infrared detector and piezoelectricity sensor. 本文在分析了现阶段多种车型自动识别的基础上，设计了红外探测器+压电传感器的复合式车型识别系统。
- The electro-hydraulic load simulator is a complicated mechanical-electron hydraulic compound system with strong coupling and time-varying. 摘要电液负载模拟器是一种具有强耦合、时变等特性的复杂机电液复合系统。
- Compound system: Combination of specific skill training and project management capability, industrial knowledge and vocational quality, in order to ensure the quality of talents. 复合体系:强调专项技能培训与项目管理能力、行业知识、职业素质培养相结合,确保人才质量。
- This kind of pump can effectively solve the problem of low cubage efficiency, high degradation of viscosity of tri-material compound system, short service life for ... 经过现场工业试验表明,该泵技术参数达到了设计要求,能够满足对三元复合液升压注入的工艺要求。
- This kind of pump can effectively solve the problem of low cubage efficiency, high degradation of viscosity of tri-material compound system, short service life for . 针对这种驱油技术研制了新型液力驱动无级调速升压泵,有效解决了聚驱时在用升压注入泵容积效率低、对三元复合体系的粘度降解大、易损件寿命短、技术参数匹配不合理等问题。
- The proportions of the composition of modification anhydrite, which have the best capacity, have been obtained by modifying the content of every component of the compound system. 再进一步调整复合激发体系中各组分的含量，得到了具有最佳性能的改性硬石膏混合料配比。
- Results The upper and the lower bounds of compound systems are obtained. 结果获得了两类混联系统可靠度上下界的表达式。
- She swivelled the telescope (round). 她用望远镜向四周看。
