concave relief是什么意思

网络释义

用法例句

Based on blasting vibration monitoring for the second phrase for Ling-ao Nuclear Power Station in Guangdong Province,the wave propagation characteristics under blasting in concave landforms are simulated with UDEC.

应用UDEC程序模拟了爆破振动波在凹形地貌中的传播特征,并与广东岭澳核电站2期基础爆破开挖现场监测结果进行了对比。

Scattering of Rayleigh waves by a shallow circular canyon:high-frequency solution;

Rayleigh波在浅圆凹陷地形附近的散射:高频解答

Elastic Wave Scattering by a Canyon or Tunnel in Layered Saturated Half Space;

层状饱和半空间中凹陷地形或隧洞对弹性波的散射

Scattering of P and SV Waves by a Canyon in a Layered Half-space;

层状半空间中凹陷地形对P波和SV波的散射

Analysis of the inverted L antennas mounted on a conducting concave surface;

架设在凹形接地面上倒L天线的研究

An analytical solution of scattering of incident plane SV waves by a circular arc canyon with a covering layer was derived by Fourier Bessel series expansion technique, and the solution was utilized to analyze the effects of the covering layer on incident plane SV waves.

利用 Fourier- Bessel级数展开法 ,给出了表面具有覆盖层的圆弧形凹陷地形对入射平面 SV波散射问题的一个解析解 ,并利用该解分析了不同深宽比凹陷地形表面覆盖层刚度和厚度对入射 SV波的影响 。

Out-of-plane Seismic Response of a Canyon in Layered Half-space

层状半空间中凹陷地形出平面地震响应

Scattering of P and SV Waves by a Canyon in a Layered Half-space;

层状半空间中凹陷地形对P波和SV波的散射

Scattering of Plane P Wave in Circular-arc-shaped Canyon Topography:High-frequency Solution

圆弧状凹陷地形对平面P波的散射:高频解答

Influence from the Shape of an Alluvial Valley or a Canyon on Scattering of Plane SH Waves;

沉积谷地或凹陷地形形状对平面SH波的散射的影响

Elastic Wave Scattering by a Canyon or Tunnel in Layered Saturated Half Space;

层状饱和半空间中凹陷地形或隧洞对弹性波的散射

Scattering of P and SV Waves by Canyons and Tunnels in Saturated Half-space;

饱和半空间中凹陷地形和隧洞对平面P、SV波的散射

Amplification of SH and Love Waves by a Canyon in a Layered Half-space;

层状半空间中凹陷地形对入射SH波和Love波的散射

Dynamic Response of Circular-arc-shaped Canyon under the Incidence of Plane SH Wave:High-frequency Solution

圆弧状凹陷地形在平面SH波入射下的动力响应:高频解答

Structural Characteristics and Formative Mechanism of Southern Sag, Qiongdongnan Basin;

琼东南盆地南部凹陷构造特征及形成机制

A Study on the Conodont Biostratigraphy of the Ordovician in Nanpu Depression in Hebei Province

冀东油田南堡凹陷奥陶系牙形石生物地层研究

Formation and Evolution for the Main Fault Systems and Their Implication to Petroleum Geology in Qikou Depression

歧口凹陷主断裂系统形成演化及油气地质意义

Control of Paleo-morphology to Sequence and Sedimentary System in South Beir Depression

贝南凹陷古地形对层序结构及沉积充填的控制

Formation mechanism of Cenozoic fault system of Nanpu sag in Bohai Bay Basin

渤海湾盆地南堡凹陷新生代断裂系统形成机制

a concavity in a surface produced by pressing.

由于挤压而形成的凹陷。

An indented or concave surface or area.

凹陷，洼地凹的表面或地区

Diffraction of Plane SH Waves by a Wedge-Shaped Medium with a Circular Canyon or Alluvial Valley;

含圆弧形凹陷或沉积的楔形场地对平面SH波的散射

Sequence Stratigraphy, Cyclostratigraphy and the Forming Conditions of Hydrocarbon Source Rocks in Huanghekou Depression;

黄河口凹陷层序地层与旋回地层研究及烃源岩形成条件分析

Geochemistry and the Tectonic Setting of Early Tertiary Volcanic Rocks in the East Depression,Liaohe Basin

辽河盆地东部凹陷早第三纪火山岩地球化学及形成环境