ground circle
英 [ɡraʊnd ˈsɜːkl]
美 [ɡraʊnd ˈsɜːrkl]
网络 基圆
双语例句
- First the pegs were hammered into the ground in a large circle, then the tent was raised and the ropes fastened.
先把木桩打入地下，形成一个大圆圈，然后支起帐篷，把绳子拉紧栓牢。 - Numerical Simulation of Temperature Field of Frozen Soil by Artificial Ground Freezing with Two Circle Horizontal Tubes
双圈水平冻结冻土帷幕温度场数值模拟 - Some problems of attenuation of the ground vibration are analysed by means of the exact solution and the method of influence function of circle center displacement.
利用此精确解及圆心位移影响函数法分析了地面波动衰减的某些问题。 - With the development of the city construction and increasingly population, the ground water, surface water and atmospheric water "three-water" circle system are interrupted, groundwater's chemistry component is changing.
随着城市建设的发展和城市人口的日益增多，城市区域的三水循环系统被扰动，地下水的化学组份发生变异。 - This software system not only can perform the single pipe forward and inversion hydraulic thermal designation calculation, but also can perform the oil field ground production circle pipe hydraulic thermal optimize designation calculation and made the range of the application widely.
该软件系统不但可以进行单一管线的水力热力正向与反向的设计计算，而更主要的是还可以进行油田地面生产环线水力热力优化设计计算，使得软件系统的使用范围更加广泛。 - Laser pulse transmited by LIDAR can penetrate woods partly, enable the geometric acquisition of high precision terrain surface and has the superiority than tradition photogrammetry and routine ground measure. So it has caused the great interest of the circle of surveying and mapping.
机载激光雷达传感器发射的激光脉冲能部分地穿透树林遮挡，直接获取高精度三维地表地形数据，具有传统摄影测量和地面常规测量技术无法取代的优越性，因此引起了测绘界的浓厚兴趣。 - The mainly work of this project: 1 A mathematic model of the ground clutter for Airborne PD Radar is established and the clutter power spectrum is calculated by the method of integrating reflected energy between constant Doppler loci in range-gate circle.
本课题的主要工作包括：一、对机载相控阵雷达的杂波功率谱进行数学建模，采用沿距离门－等多普勒线区域积分的方法求解杂波功率谱。 - The author points out that the study of law history should rest on the ground of law, taking advantage of whatever information, historical evidences and academic achievements from the history circle.
作者指出：法律史学研究应当侧重从法的角度入手，而发掘史料、考证史实则应最大限度地借助史学界的研究成果。 - A transcendental equation about the eccentric anomaly is proposed to compute the time windows between the J2 perturbed LEO satellite and the ground station, and this equation is solved by using the great circle to locally approximate the ground trace.
针对J2项摄动的LEO卫星与地面站通信链路，提出一种由偏近点角的超越方程计算时间窗口的新方法，采用以大圆近似星下点轨迹的方法求解此方程。 - It is impossible for domestic academics to ignore the research of backpacker tourism. However, little has done so far in the backpacking ground, no matter in academic, business or government circle.
国内背包旅游的火爆让学者很难回避对这一课题的研究。然而到目前为止，国内无论是学界、业界还是政界，对这一领域的认知很少。 - The oil and gas wells produced water re-injection of treated ground, either to maintain reservoir pressure and to maintain productivity, and reduce effluent discharge, production and injection form a virtuous circle of balanced, has a very important industrial and environmental significance.
把油、气井产水经过处理回注地层，既可以保持地层压力，维持产能，又可以减少污水排放，形成产与注平衡的良性循环，具有十分重要的工业与环境保护意义。