登录注册会员忘记密码?网站帮助
设为首页加入收藏夹论坛
词汇听力:小学英语词汇 初高中英语词汇 四六级词汇 考研词汇 GRE词汇 雅思词汇 托福词汇 疯狂英语单词王 外教教你学单词(视频)
focal ['fəukəl] 
词性及解释
  • a.
    焦点的, 在焦点上的
  • 【医】
    病灶的, 灶的
词形变化
副词: focally
英英解释
  • 1.
    adj.having or localized centrally at a focus
    [例]
      focal point
      focal infection
  • 2.
    adj.of or relating to a focus
    [例]
      focal length
常用词组
例句
  • 1.
    NAPCO's role is to ensure compliance with ACP plans, programmes and budgets and to act as a focal point for the management of project interfaces and resolution of problems.
    新机场工程统筹署除了确保各项工程均按机场核心计划的规划、进度和成本预算进行外,也作为一个联络中心,负责管理工程互相配合的事宜,以及解决有关问题。
  • 2.
    Before we use foreign capital, we first make clear the orientation AND focal point of investment.
    在我们使用外资以前,首先要清楚投资的方向和焦点。
  • 3.
    AT present, the Taiwan issue is still the most important and most sensitive focal problem in Sino-US relATions
    当然,台湾问题仍然是中美关系中最重要、最敏感的核心问题。
  • 4.
    Wide-Angle lens: Lens with wide covering power. It has a focal length which is less than the diagonal of the film format with which it is being used.
    广角镜头:覆盖范围广阔的镜头.它的焦距长度短于所用菲林格式的对角线长度。
  • 5.
    While resources are regarded as the key to the success of the project, market is the focal problem to BE tackled
    如果说,西气东输工程成败的关键在资源,那么,核心便是市场。
  • 6.
    Hemadsorbing viruses CAN be titrated by counting the number of focal areas to which RBCs are absorbed
    具有血细胞吸附力的病毒滴定,可以通过计算吸附红细胞的集中区数来完成。
  • 7.
    The field of view CAN be limited by inserting a stop in the focal plane of microscope
    可以在显微镜的焦平面上加装一光阑,从而限制视区。
  • 8.
    It seems like age is a very sensitive focal point in Chinese people's addressing.
    看来﹐年龄是中国人称谓中的一个非常敏感的焦点。
  • 9.
    The automatic adjustment in the focal length of the lens of the eye to permit retinal FOCUS of images of objects at varying distances.
    眼调节眼睛瞳孔对焦距的自动调节,以获得不同距离的物体在视网膜上的成像
  • 10.
    It can also be a focal when sewn from a dramatic fabric and worn without the jacket.
    若用引人注目的面料缝制,单穿时也可成为人们注意的焦点。
词汇级别

小测验:选择正确的单词

n. 雾虹
  • A.fdoetus
  • B.fdodder
  • C.fdoehn
  • D.fdogbow

浏览历史

其他专八英语单词

相关参考

0.000724s