perimeters

英 [pəˈrɪmɪtəz] 美 [pəˈrɪmətərz]

n.  (土地的)外缘，边缘; 周长
perimeter的复数

柯林斯词典

  1. N-COUNT 外缘；边缘
    The perimeter of 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。
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双语例句

  1. 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。
  2. 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。
  3. 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。
  4. We arm ourselves, we set perimeters, we stand guard.
    我们武装自己，我们设置警戒线，我们站岗放哨。
  5. 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。
  6. Ellis, let's make sure the perimeters are secured.
    艾理斯，我们要确保一切安全。
  7. He suggested that regulators should re-examine the legal perimeters of financial institutions to assess the real risks from off-balance sheet structures.
    他建议，监管者应该重新审视金融机构的法律框架，以评估资产负债表外结构产品的真实风险。
  8. It can be installed permanently to continuously monitor building ventilation systems, transportation facilities, or critical perimeters, or it can be used for temporary installations.
    它可以持久的安装并且用于持续的监测建筑物内的通风系统，交通设施或危险区域，当然检测器也可以临时性的安装。
  9. A Method for Calculating Fractals of Tropical Cyclone Eddy Perimeters
    一种热带气旋边缘线分形数的计算方法
  10. 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。
  11. Characteristic of perimeters and areas of in-between shapes were obtained through experiments of various proportion functions and curves data.
    通过对不同比例函数和曲线数据的实验，得到了调配曲线的周长和面积的变化特性。
  12. 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。
  13. A power law relationship was found among the mean patch areas and perimeters of all the landscape elements, with a fractal dimension of 1.30, indicating a low degree of patch perimeter complexity in the landscape.
    各景观类型的平均斑块面积和周长遵从分形规律，分形维数1.30，景观整体的斑块边界的褶皱程度较低。
  14. 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。
  15. The results that. ( 1) Clones are significantly different in their total stomata perimeters of leaf and so this character can be used in rubber breeding programmes.
    试验表明：1.不同品系气孔的总周长有极显著或显著差异，因而说明气孔总周长是品系特性之一，在选育种过程中是值得注意的一个性状。
  16. 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。
  17. Methods: The perimeters and areas of left and right atrioventricular orifice fibrous rings, and areas of the mitral valve and tricuspid valve and the number of chordae tendineae attached to the valves were observed and measured on 42 hearts of adult cadavers fixed with formaldehyde.
    方法：采用42例经福尔马林固定的成人心脏标本，观测房室口纤维环的周长和面积，二尖瓣和三尖瓣的面积及瓣膜各部附着的腱索条数。
  18. In triangle plane filling between layers, the loop matching operator between layers was adopted, which is that the loops were matched according to their characters, geometry centers and perimeters.
    在层间三角面片填充方面，采用层间轮廓环按环的性质、几何中心和周长进行匹配的层间匹配算法；
  19. A new Demonstration of the Equal Perimeters of Triangles
    三角形等周问题证明新探
  20. Based on the requirements of the higher perimeters of large scale magnetic confinement fusion device, SMES, high magnets and high energy accelerators, the technologies of large scale superconducting magnets have been developing quickly.
    随着大型超导核聚变装置、超导储能装置、超导强磁场装置及高能超导加速器技术参数的不断提高，大型超导磁体的应用也在加速发展中。
  21. The investigation conclusions are that this vibration is induced by steam flow, and the cause may be unit constructions, operational perimeters or others.
    研究结论认为：振动性质是汽流激振，其原因与机组结构、运行参数等多方面因素有关。
  22. The image processing about the differentiation rates of MAP-2 positive neurons, the number of AChE positive neurons, the dimensions and perimeters of the neurons were employed.
    并对MAP-2阳性神经元的分化率、AChE阳性神经元数及其它们的细胞面积和周长进行图像处理；
  23. The Relationship between Side Perimeters and Carrying Capacity of the Unit Structure in Molded Pulp Product
    纸浆模塑制品单元结构侧壁周长与承压能力的关系
  24. 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。
  25. And carries on two kinds of perimeters 'inspections in the same day, the order is trabant.
    并在同一天内分别先后进行上述两种视野计的视野检查，顺序随机。
  26. 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。
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