查询词典 Green function

Composite materials ; elastic moduli ; method of conditional moments ; stochastic function ; green's operator

复合材料；有效模量；条件矩法；随机函数；格林算子

The concept of green water was firstly put forward by Falkenmark, a hydrologist of Stockholm International Institute of Water Resources of Sweden in 1995. It extends the traditional field of water resources, updates the thinking of water resources and makes scientific circles to reconsider the concept of water resources and hydrological function.

绿水概念是由瑞典斯德哥尔摩国际水资源研究所水文学家Falkenmark于1995年首次提出的，它拓宽了传统水资源的范畴，更新了水资源的思维，引起科学界对水资源概念和水文功能的重新思考。

A self-adaptation method to sample the unknown variables in the Green's function and in the generalized Sommerfeld integral in high frequency domain is proposed.

同时，还提出了对恒定电场中格林函数待定系数和高频下半无限大导电媒质中广义索末菲积分待定系数进行采样的自适应方法。

The Green′s function is updated in every iteration step.

在每次迭代过程中，格林函数不断被更新。

This discrete Hamiltonian can be used by the lattice Green's function method to study transport properties in low-dimensional conductors.

这里得到的离散化哈密顿量可以进一步用晶格格林函数方法对低维导体的输运性质进行定量的数值计算。

Fenton has given particular attention to the treatment of singularities in the governing integral equation involving the symmetric Green's function — a feature apparently not accounted for by Black — and he reduces the relevant line integral equations to forms possessing series which are rapidly convergent.

Fenton 已经把特别的注意给奇异的治疗在那统治包括对称的格林的功能的整体的相等-一个特征显然地不根据黑色解释-而且他让有关的线整体相等变成持有快速趋集于一点的系列的表格。

Due to characteristics of expressway system's structure and function, there is a restrict request to the mainline green-space.

高速公路系统由于其结构、功能特点，对主线的绿地形式要求十分严格。

Methods The portal venous flow and hepatic arterial flow were measured with Doppler ultrasonic instrument in 25 patients with portal hypertension.The free portal venous pressure was measured by manometric method.The hepatic function was measured by indocynine green retention rate at 15 minutes during perioperative period.

应用超声多普勒分别检测25例门静脉高压症患者手术前后门静脉血流量、肝动脉血流量，采用水柱法测量自由门静脉压力的变化，应用吲哚氰绿15分钟潴留率(R15ICG)分别估测患者手术前后的肝功能。

These 20 by the illegal advertisement of exposure be: Advertisement of health food of capsule of green cereal medlar is suspected of function of product of exaggerated conduct propaganda, use as promiscuou......

这20个被曝光的违法广告是：绿谷枸杞胶囊保健食品广告涉嫌夸大宣传产品功能，使用与药品相混淆的用语，宣称能。。。。。。

The coupling of linear antennas parallel to the minor axis in a elliptic waveguide are discussed by means of dyadic Green s function and reaction principle.

采用并矢格林函数和反应原理，讨论了椭圆波导中平行于短轴的线天线的互耦合。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。