perimeters

英 [pəˈrɪmɪtəz]

美 [pəˈrɪmətərz]

n.  (土地的)外缘，边缘; 周长
perimeter的复数

柯林斯词典

• N-COUNT 外缘；边缘
  Theperimeterof an area of land is the whole of its outer edge or boundary.
  1. ...the perimeter of the airport...
     机场四周
  2. Officers dressed in riot gear are surrounding the perimeter fence.
     身穿防暴服的警察正在包围外围的栅栏。

双语例句

• A unified numerical formulation is presented for solving the current distribution and radiation fields. The dependence of the resonant resistance and resonant loop perimeters on the superquadric parameters is investigated for the loop antennas printed on various dielectric substrates.
  首先给出求解天线电流分布和辐射场的统一数值计算公式，然后通过改变超二次曲线的形状参数，分析印刷在不同介质基片上环形天线的形状与其谐振电阻和谐振环周长的关系。
• Birth-control pills that mask a woman's ability to detect her mate's incompatible MHC are one way bad love can slip past our perimeters.
  避孕药会蒙蔽女性识别出对方的MHC和自己并不匹配的能力，这时坏爱情会乘虚而入。
• Also in experiment can real timely modify the system perimeters and control logic, immediately get the estimate of the feedback.
  在线修改各种系统参数以及控制逻辑和控制算法，并立即得出对其控制效果的评价。
• In dual-sensor mode, the video assistant can be operated in parallel with its video motion detector to monitor perimeters, open sites, and buildings.
  在双传感器模式下，视频协助连同其视频动态探测器一同监控周边环境，开放场地和高楼大厦。
• But there has been no response from Moscow, which has been bombing areas outside the perimeters of the breakaway Georgian province.
  但是俄罗斯方面没有作出回应，并且一直在轰炸格鲁吉亚这个要求分离的省份周边的一些地区。
• Users can set asset protection perimeters using the system's location awareness technology.
  用户还能利用该系统的定位感知技术设定资产保护范围。
• Using hot embossing method to fabricate the microchannel of PMMA plastic microfluidic chips, the process perimeters, i. e. temperature, pressure and time, affect the quality directly.
  采用热压成形的方法制作塑料（PMMA）微流控芯片的微通道，其温度、压力和时间等工艺参数直接影响制作质量，而最佳的工艺参数取决于聚合物材料的流变特性。
• The sinuosity of shorelines and the perimeters reduced, and the structure of the shorelines became monotonous during the past 30 years.
  近30年来，太湖流域湖泊的岸线曲折度降低，岸线长度减少，岸线结构趋于单调。
• The component model is used to provide the internal component geometric perimeters, material composition, kill modes, criticality flag, and the logic expression of component kill with.
  对于部件模型，主要提供几何尺寸参数、材料参数、杀伤模式、致命性标识，以及部件杀伤与飞机杀伤的逻辑关系等数据。
• The perimeters of all boards are fitted with aluminium banding which protects the edges of the board during general usage and transportation.
  所有议会的周长与铝的保护带一般使用和运输过程中对板边安装。