实例表明,实际发生地震的情况和重力变化高梯度带的走向对应较好。
The practical examples indicate that real earthquake occurrences better correspond to the trends of high gradient zone of gravity variation.
在绿洲至流动沙丘这一环境梯度带,其水分变化可以明显划分为3个区间。
Along the gradient zone of ecotone between oasis and desert, 3 zones can be divided clearly by the change of soil water content.
最后,对东部梯度带、深断裂、地震活动与重力异常的关系,进行了初步讨论。
Finally, deep faults and seismicity as well as the gravitational gradient zone of the East China related to the deep anomaly are discussed primarily.
研究结果表明,渤海盆地高地温梯度带对应于地壳减薄带、岩石圈伸展带和深部断裂带。
This study shows that the zones with higher geotemperature gradient in Bohai Sea are in accordance with crust thinning, lithosphere stretching and deep faulting belts.
高R值强转折梯度带很可能是岩石层的剧烈变形带,多对应于地震高强度、高频度活动区;
An abrupt gradient zone with higher R values may be a radical deformed zone of the lithosphere , it mostly corresponds to an seismic active region with higher intensity and frequency;
武陵山重力梯度带附近,中下地壳至上地幔岩石层有很高的电阻率,它和梯度带的形成有关。
The resistivity from the middle-lower crust to the upper mantle of lithosphere, near the gravity gradient zone in the Wuling mountain, is very high. It is related to the forming of the gradient zone.
指出航磁异常梯度带是火山岩储层的发育区带,近烃源岩或沟通烃源岩的航磁异常梯度带是火山岩天然气的富集区带。
It is shown that aeromagnetic gradient belts near or connected to hydrocarbon source are gas-abundant zones with well-developed volcanic reservoirs.
无约束优化问题的共轭梯度路径构造的思想启迪我们用其来解带线性等式约束和有界变量约束的优化问题。
The idea of conjugate gradient path in unconstrained optimization irradiates us to use this method for solving the linear equality optimization subject to bounds on variables.
海底温度和压力、地热梯度、气体成分、同生水盐度等控制着水合物稳定带基底的深度和厚度。
Submarine temperature, pressure, gas compositions, geothermal gradient and syngenetic water salinity control the depth of hydrate zone basement.
用改进的不连续蔗糖密度梯度离心法分离到五条带。
Five zones were separated by improved discontinuous sucrose gradient centrifugation.
聚丙烯酰胺梯度凝胶电泳显示一条GGT活性区带。
Gradient gel electrophoresis showed only one band of GGT activity.
由于微结构效应,基于梯度塑性理论的剪切带内部的最大塑性剪切应变及最高温度的预测值高于经典理论的预测值。
The prediction values of shear strain and temperature in shear band based on gradient-dependent plasticity are higher than those by use of classical elastoplastic theory.
而且矿区、矿化集中区还位于反映深部构造变异的局部重力异常区边缘、区域航磁走向中断区或梯度变化带附近。
Ore zones occur in the edge of local positive gravity anomaly, in the strike interrupted area or steep gradient area of regional aeromagnetic anomaly.
基于梯度塑性理论,研究了应变软化阶段的刚度劣化对剪切带内部的局部应变及相对剪切位移的影响。
Distributed shear strain and displacement in localized shear band were investigated considering degraded stiffness in the strain-softening process based on gradient-dependent plasticity.
根据梯度分析的结果,提出环渤海经济圈城市之间的经济合作可以采取双核—圈层—轴带的模式。
According to gradient analysis results, proposes that the economic cooperation among the cities in Bohai sea surrounding economic circle can take dual-core, circle, axis pattern.
由于受带标记线心脏核磁共振图像中标记线强梯度的影响,对左心室内膜的提取变得非常困难。
However, affected by the strong gradient from tagged lines in tagged cardiac MR images, extracting endocardium boundaries makes itself very difficult.
基于梯度塑性理论,分析了应变软化及真实裂纹扩展阶段的局部化带的张拉位移和转角。
The tensile displacement and angle of rotation of tensile strain localized band are analyzed in strain softening stage and in real crack propagation stage based on gradient-dependent plasticity.
结果表明,夏季中低山带的降水和气温与其对应高度的关系较好,且梯度值较大;
The results show that the precipitation and air temperature in the low and high mountainous areas are well related to elevation in summer, and their gradient values are high.
大庆长垣西部地区地处松辽盆地地温梯度的高值构造带,属于典型的沉积盆地型中低温地热资源。
The western region of Daqing Placanticline is located the high geothermal gradient region in Songliao Basin, and belong typical medium-low temperature geothermal resource of sedimentary basin.
讨论带不等式和等式约束优化问题,提出了求解非线性规划问题的广义摄动梯度投影算法。
In this paper, the constrained optimization problem is discussed to arrive at a general perturbed gradient projection method for solution.
伽师强震群的破裂断层面为北东向,与震源深度梯度变化带、地壳接触变形梯度变化带、等烈度线以及地震扩展方向吻合;
The rupture surface is to NNE, similar to gradient belt of focal depth, gradient belt of crustal deformation, isoseisms and extended direction of earthquakes.
RBF神经网络采用离线学习在线修正权值和阈值,为加快收敛速度,应用带惯性项的梯度下降法。
RBF neural network adopts the off-line training and the on-line adaptation of weight and threshold value. In order to speed up the convergence, the grads descent method with inertia item was used.
金矿质在韧性剪切带中与氧化硅和硫化物形成配合物在深部流体中沿着化学位梯度方向迁移和富集。
In ductile shear zone, the gold is migrated and enriched in deep fluid with silica and sulfide in forms of the complex driven by the chemical potential.
梯度塑性理论可用于研究韧性断层带内部应变、应变率分布规律、断层带错动位移及带内孔隙度分布规律,为韧性断层带定量分析提供了新的手段。
The theory can be used to study the distributed strain, strain rate, porosity and plastic shear displacement in fault band, which presents a new method for quantitative analysis of ductile shear zone.
成矿的有利部位是剪切带的边缘及次级剪切带问的过渡地带,它们是剪切带内应力梯度变化大的地带。
The shear zone boder and the belt of the transition between the secondary shear zones where the stress gradient changed greatly are f.
由于LL子带占据变换系数的大部分能量,提出一种基于邻域系数的梯度的预测编码单独编码LL子带。
Predictive coding based on the grads of neighbor coefficient is proposed to encode LL subband because LL subband occupied a majority of energy of transform coefficient.
现今地壳垂直运动高梯度值带与地震带的分布有较好的吻合性。
There is a better consistence between the gradient value of the vertical crustal movement and the distribution of seismic zone on space field.
海底温度和压力、地热梯度、气体成分、同生水盐度等控制着水合物稳定带基底的深度和厚度。
Submarine temperature, pressure, gas compositions, geothermal gradient and syngenetic water salinity control the depth of hydrate zone basement. Autochthonous bacteriogenic mod...
UHPM记录了显生宙俯冲-碰撞造山带早期碰撞过程中的低热流梯度及陆壳的深俯冲作用。
HPM-UHPM registers the low thermal gradients and deep subduction of continental crust during the early stage of the collision process in Phanerozoic subduction-to-collision orogens.
UHPM记录了显生宙俯冲-碰撞造山带早期碰撞过程中的低热流梯度及陆壳的深俯冲作用。
HPM-UHPM registers the low thermal gradients and deep subduction of continental crust during the early stage of the collision process in Phanerozoic subduction-to-collision orogens.
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