您要查找的是不是：
- Please adjust the focus of the telescope. 请调节望远镜的焦距。
- He took out the binoculars and adjusted the focus. 他取出双筒望远镜并调整了焦距。
- He always wants to be the focus of attention. 他总想成为注意力的焦点。
- The focus on my camera isn't working properly. 我的照相机上的调焦装置有毛病。
- Adjust the focus ring on the projection lens 调节投影镜头上的聚焦环
- Her beauty makes her the focus of attention. 她长得漂亮，很惹人注目。
- Step 2: Here you adjust the tilt of the secondary mirror to aim the focuser's axis at the center of the primary. 现在你已经调整了副镜的倾斜程度，把调焦座的中轴已经对准了主镜。
- The misadjusting parameter of the misadjusted telescopic system is used to adjust the focusing posit ion of outgoing beam. 用失调望远系统的失调量变化调节出射光束聚焦点的位置，并对聚焦点的变化范围和光斑大小进行描述。
- Could you teach me how to adjust the iris of the camera? 你能教我怎么调照相机的光圈吗？
- The focusing process can be divided into three kinds: to adjust the object distance, to adjust the image distance and to adjust the lens position. 调焦过程可分为调节物距、调节像距和移动镜头三种情况。
- You canno shoot photographs in FC1 or FC2 mode. When you have adjusted the focus, reset the aperture and ISO speed to take a photograph. 我的理解是不能在FC1或FC2模式下拍摄。当您调整过对焦时，需要重新设定光圈及ISO才能拍照。
- Adjust the strap length as desired. 调整背带到所需长度。
- After that, you should adjust the volume. 做完那，你得调节一下音量。
- The focus is on telephoning skills for business. 共有六个单元教导学生打电话与接电话的基本技巧。
- He adjusted the shutter before taking a photo. 在照相前，他调整了快门。
- She always wants to be the focus of attention. 她老想成为人们注意的中心。
- You can adjust the desk to the height of any child. 这桌子可以配合孩子的高度任意调整。
- You can adjust the room temperature by yourself. 您可以自己调节一下房间的温度。
- The matter is the focus of world attention. 这是举世瞩目的大事。
- To adjust the aim or sight of by repeated firings. 调整归零通过重复射击调整目标或视角
