If true, the camera would be launched on October 15th with a host of new lenses, including an all-purpose 24-135mm f3.5-5.6 lens and a 70-200mm f2.8G example.
按计划上的说法，这款产品将在10月15日上市，同期还将推出数款新镜头，包括全适用的24- 135mm f3.5 - 5.6镜头，及一款70 - 200 mm f2.8 G镜头。
Roam engine, which is all-purpose and independent of model, of virtual environment is designed. Camera control, collision detecting and planar map control are discussed.
设计了较为通用的、与模型无关的虚拟环境漫游引擎，并分析了其中的相机控制、碰撞检测和二维地图控制等技术。
Roam engine, which is all-purpose and independent of model, of virtual environment is designed. Camera control, collision detecting and planar map control are discussed.
设计了较为通用的、与模型无关的虚拟环境漫游引擎，并分析了其中的相机控制、碰撞检测和二维地图控制等技术。
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