这位技师正在使用景框线对测距仪的聚焦装置进行检查和调整。
Here a technician checks and adjusts the rangefinder’s focusing mechanism manually using a pattern of framelines.
迫击炮弹爆炸的声响回荡在萨拉热窝上方的山上，摄影机镜头聚焦在一门发射时后冲的炮上，然后镜头伸向炮弹击中的地方，一条弧形白线越过城市上空掉落进一片房屋之中。
The camera focuses on a gun recoiling, then pans out to search for the impact point. A white line of smoke arcs above the city and ploughs into a group of houses.
正在进行的临床研究聚焦于优势人群EGFR -TKI一线治疗或联合化疗的研究。
Ongoing studies focus on EGFR-TKI alone or combination chemotherapy as first line therapy in benefit population.
采用计算机控制技术、激光器调制技术、光纤耦合技术、微透镜聚焦技术，研究了半导体激光器的线阵。
Based on computer, laser modulation, fiber coupling and microlens focusing technology, fiber coupled laser diode array is researched.
但是，随着绕制线包的材料和工艺的改进，线包聚焦在一些场合还是可取的。
But, with the improvement of material and technology, electricity coil focusing still desirable at some situation.
抛物线碟形聚光器类似于抛物线槽型聚光器，但将光聚焦于单一点上。
Parabolic dish concentrators are similar to trough concentrators, but focus the sunlight on a single point.
提出建立线聚焦光学扫描方式。
本文应用高强度聚焦超声技术，设计了治疗泌尿系统疾病的线阵换能器。
A linear array transducer for HIFU to treat the urinary system disease is described in this paper.
本文应用高强度聚焦超声技术，设计了治疗泌尿系统疾病的线阵换能器。
A linear array transducer for HIFU to treat the urinary system disease is described in this paper.
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