flat grid是什么意思

用法例句

Reposition and reinforcement of subsidence for flat slabs of a post-prestressed concrete flat slab-column construction;

后张预应力混凝土平板-柱工程平板塌陷与复位

Construction measurement has been done on a prestressed concrete flat slab project in Suzhou,showing that,performance of the prestressed slab was good in the course of constructing,beams added to the slab can improve its capability, the design methods of the standard are practicable under such a overweight load,and the value of extension and effective width of the flange are believable.

对苏州某工程预应力混凝土平板结构的预应力施工进行了测试研究。

The paper presents the methods of computer programming to solve some problems in design of post-tensioned flat slab-column structures.

本文首先论述了后张预应力平板－柱结构设计软件编制过程中对一些问题的处理方法；然后介绍了各子程序功能，给出了主程序框图。

Basic Properties of a New-type Concrete Filled Steel Tubular Column-slab Joint;

新型钢管混凝土柱-平板节点的基本性能

Axial Bearing Properties of the New-type Concrete Filled Steel Tubular Column-slab Joint(Ⅱ):Bearing Capacity Formula and Construction Details;

新型钢管混凝土柱-平板节点轴压性能研究(Ⅱ)——承载力计算公式及构造要点

Axial Bearing Properties of New-type Concrete Filled Steel Tubular Column-slab Joint(Ⅰ):Introduction of the Experiments and Results Analysis;

新型钢管混凝土柱-平板节点轴压性能研究(Ⅰ)——试验概况及结果分析

Numerical simulation of dynamic plastic response of flat plates subjected to underwater explosion shock waves;

水下爆炸冲击波作用下平板塑性动力响应的数值模拟

Improvement of calculation method for approximate velocity distribution in a laminar boundary layer on flat plate;

平板层流边界层近似速度分布计算方法的改进

Numerical simulation of friction resistance reduction of a flat plate by micro-bubbles;

利用微气泡减小平板摩擦阻力的数值模拟

Effect of plate layout on pressure field of flammable gas cloud explosion;

平板布置对气云爆炸场影响

Electromagnetic scattering interaction between a conducting plate and a 2-D conducting slightly rough surface;

二维导体微粗糙面与其上方金属平板的复合电磁散射研究

Analysis of Scattering from Metal Plate with Polygonal Line Slots;

含有折线型缝隙金属平板散射分析

Under the condition of the plate culture,the effects of Cd,Pb and their combined pollution on the growth of hyphae of Morchella esculenta were studied on potato dextrose agar(PDA) culture media,and the bioaccumulation method of hyphae on Cd and Pb in the solid-state media was set up.

在平板培养条件下,研究了镉、铅及其复合污染对羊肚菌菌丝体生长的影响,并建立了羊肚菌菌丝体对生长基质中镉、铅生物富集的方法。