In the first case enough to aim the camera at the sky, fix it, set the focus "to infinity" and open the shutter.
第一类是指将镜头对准天空，调校好，将焦距打开到“无穷大”，然后打开快门。
Two Google SoC projects aim to fix this problem by creating RSpec specifications for Ruby. RSpec is described as.
有两个GoogleSoc项目打算解决这一问题，为Ruby创建RSpec规格。
Independence learning, it is the course that learners fix upon determine learning aim self-consciously, choose learning methods, monitor learning process and appraise learning result.
自主学习，是指学习者自觉确定学习目标、选择学习方法、监控学习过程、评价学习结果的过程。
Aim at the problem of the pressure small, easily test error of adoption shunting line test residual press, develop a new track circuit shunt-residual press fix tester.
针对目前采用分路线测试残压产生压力小，易造成测试误差的问题，研制开发了一种新型轨道电路分路残压定压测试器。
To aim at the programme features and the fix position of medical worker of clinical, the author adopted the case-book method during the day-to-day teaching and got good results in teaching.
针对课程特色及高职高专医学专业人才培养定位，在日常教学中采用案例教学法开展教学，取得良好教学效果。
To aim at the programme features and the fix position of medical worker of clinical, the author adopted the case-book method during the day-to-day teaching and got good results in teaching.
针对课程特色及高职高专医学专业人才培养定位，在日常教学中采用案例教学法开展教学，取得良好教学效果。
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