实际所受应力与破坏强度的比值。一般也称为应力比，定义为作用在试件上的最大荷载应力与材料的极限承载能力的比值（混凝土试件可取抗折强度）。
应力水平高 High stress level ; High levels of stress
等效循环动应力水平 equivalent cyclic dynamic stress level
高应力水平锻件 forgings bearing high stress
湿化应力水平 slaking stress level
压应力水平 compressive stress level
单元体应力水平 unit stress level
水平应力 horizontal stress ; h
基岩水平应力 horizontal matrix stress
主水平应力 principal horizontal stress
With the surcharge load increasing, the stress level of every layer抯 reinforcement becomes higher.
各层加筋的应力水平均随超载的增大而提高。
参考来源 - 网状加筋挡墙结构的设计理论与方法研究With the surcharge load increasing, the stress level of every layer抯 reinforcement becomes higher.
各层加筋的应力水平均随超载的增大而提高。
参考来源 - 网状加筋挡墙结构的设计理论与方法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
然而实际的古登堡公式应当是既反映介质特征又反映应力水平的关系式。
However, actual Gutenberg-Richter formula shall be relation which reflects both medium character and stress level.
所以细砂岩试样的非线性蠕变程度随加载应力水平的提高而提高，载荷效应明显。
Thus, the degree of nonlinear creep for fine sandstone specimen increases along with loading stress with obvious stress effect.
一门断裂分析技术，用于确定已知尺寸的预先存在裂纹扩展并导致断裂的应力水平。
Fracture mechanics. A technique of fracture analysis used to determine the stress level at which preexisting cracks of known size will propagate, leading to fracture.
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