be out of focus造句

• This photograph is out of focus .
  这张照片模糊。
• The image is out of focus
  这影像的焦距没调好。
• Blur may be introduced by relative motion between a camera and the object , by a camera that is out of focus , and the other factors
  相机和目标之间的相对运动、相机聚焦不好、大气扰动和其他原因，都可能引起图像模糊。
• Based on studying a long focus oblique real - time aerial camera , this paper studys the reason of being out of focus systematically , and points that the primary reason of being out of focus is due to the change of environment ( temperature > atmospheric pressure ) and oblique photographic distance , and according to the three factors , talk about the effect on being out of focus of camera , the simple maths equation is presented in order to calculate out of focus
  基于一种长焦距斜视实时航空相机的研制，深入地探讨了导致相机离焦的原因，指出环境(温度、大气压力)变化和照相距离的变化是导致相机离焦的主要原因，分别从温度、大气压力、照相距离这三个方面的变化对相机离焦的影响进行研究，给出了计算相机离焦量的简化数学模型。
• Currently , civil researches on industrial clusters are developed rapidly . most of the researches are out of focus on competitiveness . so it is essential to establish a suitable index evaluation system which the policies are based on because the evaluation and analysis of industrial clusters ’ competitiveness are basically required to set down the policies on the development of industrial clusters
  在这场没有硝烟的战争中,产业集群以其独有的外部经济效应、创新与扩散效应、区域品牌效应吸引了世界各国专家、学者的注意,它不仅促进了所在地区的经济增长,也增强了区域的核心竞争力。