在日本电视台的航拍短片中可以看到,在震中附近有一波令人不安的高达13英尺的浑黄色泥浪正席卷整个东北海岸。
Japanese television showed aerial footage of an ominous 13-foot muddy wave washing across the northeastern coast near the epicenter, consuming farms and small rural communities.
2011年3月11日,这一幅航拍照片显示,在日立中市茨城县的中河,海啸潮汐波引发了河水逆流(图片左侧)。
This aerial shot shows the tsunami tidal waves moving upstream (left side) in the naka river at Hitachinaka city in Ibaraki prefecture on March 11 2011.
2011年3月11日,这一幅航拍照片显示,在日立中市茨城县的中河,海啸潮汐波引发了河水逆流(图片左侧)。
This aerial shot shows the tsunami tidal waves moving upstream (left side) in the naka river at Hitachinaka city in Ibaraki prefecture on March 11, 2011.
理论预报采用STF法,在水动力计算中加入粘性与航态修正;在船模拖曳水池进行耐波性试验。
STF method with modification of viscous and bow up state was used for theory prediction, and model test for sea-keeping performance was done in towing tank.
对普通图像、航拍图像和医学图像分别进行融合操作,并将融合结果与已知图像的熵和交叉熵作为客观评价指标,与相应小波融合方法进行了比较。
Objective parameters of evaluating the fusion performance are provided via entropy and cross entropy. Comparisons of performance of Brushlet-based and wavelet-based fusion methods are provided.
分别根据工程防护和工程爆破理论,对航、炮弹销毁时的弹片、冲击波和振动等安全距离计算进行了对比研究,有关研究结论可供销毁废旧航、炮弹的环境安全评估参考。
Based on the theory of protective engineering and blasting, the damage effects of primary fragments, shock wave and vibration in destruction of bygone aero-bomb and shell are discussed.
分别根据工程防护和工程爆破理论,对航、炮弹销毁时的弹片、冲击波和振动等安全距离计算进行了对比研究,有关研究结论可供销毁废旧航、炮弹的环境安全评估参考。
Based on the theory of protective engineering and blasting, the damage effects of primary fragments, shock wave and vibration in destruction of bygone aero-bomb and shell are discussed.
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