earth-moving
- earth-moving的基本解释
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adj.
大量挖土的, 掘土的
- 相似词
- 更多 网络例句 与earth-moving相关的网络例句 [注:此内容来源于网络,仅供参考]
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1St, foreword main point: A, about Earth's internal heat circulation as well as successional variation process three important times: Birth time, lifeless time, until has the life time; B, the earth interior stone fruits archery target thermonuclear reaction, causes the earth interior material convection and the Earth revolve production as well as terrestrial magnetic field production three between relations; C, also has in has the life time, the vital activity to the entire internal heat circulation influence as well as to the earth's atmosphere influence; D, has the life time, in the stratum the coal and the petroleum, the natural gas and so on the fixed energy storage which as a result of energies and so on zoology and botany absorption transformation sunlight forms, to Earth internal heat circulation influence as well as with earth's crust each kind of movement relation, such as: The plate movement, the volcanic earthquake, the orogenesis, the Earth moves the fierce degree the periodic phenomenon and so on.
前言要点: A 、关于地球的内热循环以及演变过程的三个重要时期:诞生时期,无生命时期,直至有生命时期; B 、地球内部核物质的热核反应,引起的地球内部物质对流与地球旋转的产生以及地球磁场的产生三者之间的关系; C 、还有在有生命时期,生命活动对整个内热循环的影响以及对地球大气的影响; D 、有生命时期,地层中煤与石油、天然气等由于动植物吸收转化太阳光等能量而形成的固定能量存储,对地球内热循环的影响以及与地壳各种运动的联系,诸如:板块运动,火山地震,造山运动,地球活动剧烈程度的周期性现象等。
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First, the phenomenon of the projectile-retarded mechanism of moving plates is introduced, the conditions of the projectile-retarded mechanism of moving plates is analyzed. By a number of numerical simulations, the residual length and residual velocity of the rod which penetrate the fixed plate is contrasted with those of the moving plate. Under the different velocity of moving plate, the relationship between the effect of the projectile-retarded moving plates with thickness and intersection angle of the projectile-retarded moving plates is achieved, and the most optimal thickness and intersection angle is gotten.
首先介绍了运动板抗弹作用的现象,分析了产生运动板抗弹作用的条件,利用数值计算的方法,对比了长杆侵彻固定靶板和运动靶板后长杆的剩余长度和剩余速度,分析了不同的运动板速度条件下产生运动板作用的条件,得出了运动板抗弹效果与靶板厚度和夹角的关系,得到了产生运动板抗弹作用的最优靶板厚度和夹角。
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Firstly, a signalized point is stuck on a moving object to be tested, a microphone array and two video cameras are arranged, and the video cameras are demarcated to obtain a projection matrix; sound pressure signals of a sound source in the moving object to be tested are obtained by the microphone in an array mode, the dynamic video of the moving object to be tested is obtained and disassembled into an image by the video cameras; the signalized point on the moving object to be tested is identified in the video image and the matched signalized point is treated with three-dimension reconstruction to obtain the spatial location of the moving object to be tested; the sound pressure signals are treated with beam forming treatment to obtain a sound field characteristic function scattergram of the moving object to be tested, the video image is treated with spatial coordinate superposition frame by frame and restored into a dynamic video image.
首先在被测运动物体粘贴标志点,布置传声器阵列和两台摄像机,对摄像机进行标定,得到投影矩阵;传声器阵列获取被测运动物体中声源的声压信号,摄像机获取被测运动物体的动态视频,将动态视频拆解成图像;在视频图像中识别出被测运动物体上的标志点,对匹配后的标志点进行三维重构,获取被测运动物体的空间位置;对声压信号进行波束成型处理,得到被测运动物体的声场特征函数分布图,将其视频图像进行逐帧空间坐标叠加,并还原成动态视频图像。
- 更多网络解释 与earth-moving相关的网络解释 [注:此内容来源于网络,仅供参考]
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earth-moving machine:掘土机;动土机
earthing terminal 接地终端 | earth-moving machine 掘土机;动土机 | earthquake engineering 地震工程
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earth-moving machine:运土机
earth moving equipment 推土设备 | earth moving machine 运土机 | earth moving machinery 运土机械
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earth-moving machine:运土机械
"earth auger","地钻" | "earth moving machine","运土机械" | "earth scattering scoop","铲式入土器"
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earth-moving machine:土工機械
土金属 earth metal | 土工机械 earth moving machine | 地球轨道 earth orbit
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Train,earth-moving:运土列车
"装运列车","Train,conveyor" | "运土列车","Train,earth-moving" | "货物列车","Train,goods"
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