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Updated: Jan 10, 2026

Scleral Cross-linking Using Riboflavin and Ultraviolet-A Radiation for Prevention of Axial Myopia in a Rabbit Model
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Published on: April 3, 2016

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在接受脊髓炎治疗的儿童中,基于nomogram的持续轴延长的预测

Xiangxiang Fu1, Quanyong Yi2, XiaoLi Mao1

  • 1Yuyao Maternity and Child Health Care Hospital (Yuyao Second People's Hospital), Ningbo, China.

Frontiers in medicine
|November 28, 2025
PubMed
概括

一个新的预测模型有助于个性化近视控制,用于使用正视眼镜 (OK) 镜头的儿童. 这种工具有助于分层风险,以便在儿科近视管理中获得更好的治疗结果.

关键词:
短视近视近视近视近视近视近视近视近视近甲状腺瘤学 甲状腺瘤学 甲状腺瘤学个性化医疗是个性化的医疗.预测模型是一个预测模型.风险分层的分层化

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Eccentric Axial Loading in a Plane of Symmetry01:16

Eccentric Axial Loading in a Plane of Symmetry

Eccentric axial loading occurs when an axial load is applied away from the centroidal axis of a structural member. This scenario is common in engineering, where structural elements may not be directly aligned due to various design or functional requirements.
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Deformation occurs in axial and transverse directions when an axial load is applied to a slender bar. This deformation impacts the cubic element within the bar, transforming it into either a rectangular parallelepiped or a rhombus, contingent on its orientation. This transformation process induces shearing strain. Axial loading elicits both shearing and normal strains. Applying an axial load instigates equal normal and shearing stresses on elements oriented at a 45° angle to the load axis.
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Normal Strain under Axial Loading

Normal strain under axial loading is an important concept in the field of mechanics of materials. Axial loading implies the application of a force along the axis of a material, like a column or bar. This force can either compress or stretch the material. In the context of axial loading, normal strain is the deformation experienced by the material in the direction of the loading force. It's calculated as the change in length divided by the original length of the material. This unitless ratio...
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