单词：focal
[医] 病灶的, 灶的
a. of or relating to a focus
focal的用法和样例：
例句
- The focal point of our discussion was the need for action.我们讨论的中心是采取行动的必要性。
- Reducing unemploymentis the focal point of the government's plans.减少失业人数是政府计划的重点。
- Television has now become the focal point of family life in many countries in the world.现在世界上的许多国家看电视已经成为人们家庭生活中的主要消遣。
- A closer view demonstrates the focal area of dilated bronchi with bronchiectasis.支气管扩张症显示扩张支气管病灶。
- More focal lesions mean that angioplasty or bypass can be more useful procedures.病灶越多血管成形术或分流术的操作越复杂。
词汇搭配
- focal length焦距
- focal point焦点
- focus焦点
- focal axis焦点轴,聚焦轴...
- focal area聚焦面积,聚焦区,言...
- focal infection病灶性感染
- focal zone聚焦带
- focal plane焦平面
- focal epilepsy病灶性癫痫发作,局部...
- focal aperture聚焦孔径
- focal distance〈摄〉焦距
- focal region聚焦区
- focal symptom局灶性症状,病灶症状...
- focal lesion局灶性损害,局灶性病...
- focal necrosis局灶性坏死
- focal line焦线
- focal circle焦圆
- focal power倒焦距,屈光本领...
- focal spot焦斑
- focal depth震深
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