focal point

中心点联络点焦点焦点人物

focal point 的定义

n. 名词 noun
  1. Also called principal focus. Optics. either of two points on the axis of a mirror, lens, or other optical system, one point being such that rays diverging from it are deviated parallel to the axis upon refraction or reflection by the system and the other point being such that rays parallel to the axis of the system converge to the point upon refraction or reflection by the system.
  2. the point at which all elements or aspects converge; center of activity or attention: The focal point of our discussion was the need for action.
  3. the central or principal point of focus.

focal point 近义词

n. 名词 noun

focus

更多focal point例句

  1. The high-risk research has reemerged as a focal point because of speculation that such experiments in Wuhan, China, may have accidentally triggered the coronavirus pandemic.
  2. According to CES panelists and Charbit himself, audience members should now be seen as the focal point, rather than as inactive viewers.
  3. We’re talking about something as simple as having the seats in your living room face each other or having the seating serve as the room’s focal point.
  4. If this area is going to be a focal point in your home and you want to be able to enjoy it season after season, invest in more durable materials.
  5. Last weekend, Charlottesville took down statues of Lee and Jackson that in 2017 became focal points for violent protests.
  6. The citizens of Stevens Point defeated fluoridation by a healthy margin.
  7. Deep, situational, and emotional jokes based on what is relevant and has a POINT!
  8. To borrow an old right-wing talking point, these people are angry no matter what we do.
  9. Therefore, it is not possible for any F-35 schedule to include a video data link  or infrared pointer at this point.
  10. But the most important point I want to make is about what the press does now.
  11. This is the first and principal point at which we can stanch the wastage of teaching energy that now goes on.
  12. His also was the intellectual point of view, and the intellectual interest in knowledge and its deductions.
  13. Judged from this point of view only, the elasticity provided by the new law is doubtless adequate.
  14. That is the only point in which one sees Liszt's sense of his own greatness; otherwise his manner is remarkably unassuming.
  15. When we speak against one capital vice, we ought to speak against its opposite; the middle betwixt both is the point for virtue.