pure stress

The force of instantaneous steady seepage results in the vertical stretching of the foundation under geomembrane and the lateral compression, which make the foundation in the state of pure shear stress with small volumetric compressive deformation, thus, the foundation cannot be reinforced effectively.

瞬时稳定渗流体力使膜下地基竖向拉伸、侧向受压，接近纯剪切应力状态，体积压缩变形较小，难以有效地加固地基。

The condition of uniaxial stress is approximated in prismatic bars subjected to pure axial tensile.

承受单纯轴向拉伸和压缩的棱柱杆十分近似地处于单轴的应力状态.

A Stress Analysis of Damage Concrete Beams Under Pure Bending

损伤混凝土梁弯曲应力分析

After comprehensively surveying the minimum thermal stress, minimum ratio stress and stress state at the pure TiC side, the compositional distribution of TiC/ Ni_3Al system FGM is optimized.

在考虑热应力最小、比应力最小以及TiC侧应力状态等因素之后，对圆板状TiC／Ni3Al系梯度材料的组成分布进行了优化。

The condition of uniaxial stress is closely approximated in prismatic bars subjected to pure axial tensile.

单轴的应力状态跟棱柱杆承受单纯轴向拉伸十分近似.

In a beam type compensator a stress pattern produced by pure bending frozen into the material.

在梁式补偿器中,其应力光图是由纯弯曲产生而被冻结在材料之中.

The resulting biaxial stress state produces atomistic fracture modes qualitatively different from those under pure shear stress.

双向应力状态下产生的原子结构断裂模式在性质上不同于那些纯切变应力下的情况。

Soil available potassium content after treated by the root exudates of grain amaranth was higher than that treated by pure water. Under low potassium stress, the content of soil available potassium treated by the root exudates of K12 was higher than that treated by those of M9.

籽粒苋根系分泌物处理后的土壤速效钾含量均高于清水对照处理，富K基因型在低K胁迫时的根系分泌物对土壤K的活化作用明显大于一般基因型。

Improvement of Experimental Equipment of Pure Bending Normal Stress

纯弯曲正应力实验装置的改进

Simulation results could describe the state of Mises stress and equivalent strain of pure copper accurately.

模拟结果能准确有效地描述纯铜温变形的应力应变状态。