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单词 compressive
释义

compressive /kəm'presɪv//kəm'prɛsɪv/

英汉-汉英词典
adj. 有压缩力的
词组 | 习惯用语
compressive strength 抗压强度;压缩强度
compressive stress 压力,抗压应力
unconfined compressive strength 无侧限抗压强度;非封闭抗压强度
compressive deformation 压缩变形;压缩形变
compressive resistance 抗压强度;压应力;抗压力;压电阻
compressive force 压缩力
compressive strain 压缩应变;压缩变形
compressive load 压缩负荷
英语例句库
  1. To evaluate the MR images of compressive myelomalacia caused by protrusion of cervical intervertebral discs.
    探讨颈椎椎间盘突出症所致压迫性脊髓软化症的MR表现和分期。
  2. The cementitiousness of the raw coal exercises a strong influence on the briquette thermal compressive strength during carbonization.
    本文研究了城市两段炉用型煤的热强度特性曲线,结果表明,在干馏段型煤热强度的变化受煤种的影响很大。
  3. It is vibrating caulking forming by good quality binder.Good thermal conductivity,high compressive resistance,high anti-heat shocking ,unattackable,abrasion resistance,long service life.
    采用优质结合剂,经振动密实成型,热导率好,耐压强度高,高抗热震,耐侵蚀,耐冲刷,使用寿命长。
  4. Testing study is made on the basic mechanical property of thenardite salt rock,which includes uniaxial compressive,indirect tensile and angle changed shear tests.
    通过试验,发现无水芒硝岩盐是一种软岩,强度较低,变形较大。
  5. Fluorinated polymers were applied to sand stone heritage in order to increase its compressive strength and consolidation as well as to enhance its resistance to desegregation by water.
    摘要报道了用有机成聚合物渗透加固保护砂岩文物的研究,目的是提高文物的机械强度,队止或减缓水的侵蚀。
  6. Thus it can be see that the compressive strength of steel honeycomb sandwich panels in-plane compression is primarily supported by faces and honeycomb cores only have sustentative and steady effects.
    由此可见,钢蜂窝夹芯板的面内压缩抗压强度主要由面板承受,蜂窝芯只起支撑稳定作用。

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原声例句
当月 CNN 10 学生英语 2019年10月合集

And the best part about it is that the mineral itself actually improves the compressive strength for the concrete.

最厉害的部分是矿物本身实际上提高了混凝土的抗压强度。

Osmosis-心血管

People might wear compressive bandages that can help keep fluid from accumulating, and compression lymphatic massages can help with lymph flow.

患者可以穿着弹力绷带以防止液体积聚,同时加压淋巴管按摩可帮助淋巴流动。

Crash Course Physics 速成课物理

We also talked about the way objects deform under tensile, compressive, and shear stress, as well as pressure.

我们还讨论了物品在影响下如何变形 拉伸应力、压缩应力和剪切应力,以及关于压缩。

科学杂志:地质学

P waves are fast, compressive waves that push and pull the ground in the same direction as the wave, causing little noticeable ground movement.

P 波是快速的压缩波,它会在与波相同的方向上推动和拉动地面,几乎不会引起明显的地面运动。

双语版 TED-Ed 演讲精选

Even if we do land a hit, it can withstand compressive forces of up to 900 times its own weight by distributing the impact along its body.

即使我们打中了蟑螂,它也能通过沿其身体分布的冲击力来承受高达其自身重量 900 倍的压迫力。

双语版 TED-Ed 演讲精选

As a result, wood lacked steel's tensile strength or concrete's compressive strength — each necessary to support tall buildings and battle the powerful winds found at high altitudes.

所以木材缺乏钢铁的抗拉强度或混凝土的抗压强度,而这些都是支撑高层建筑和对抗高海拔地区强风所必需的。

经济学人-科技

Another study, published back in 1995, showed that although the compressive strength of concrete was enhanced only slightly by the addition of polymer fibres, its impact resistance improved sevenfold.

早在1995年,也有一份研究报告发表,报告表明在混凝土中加入聚合物纤维,虽 然只能略微提高其抗压强度,但抗冲击性却提高了七倍。

工程学速成课

Instead of beams that are loaded perpendicularly, arch bridges use a curved element to transfer the weight of the bridge to the substructure using almost entirely compressive forces.

拱桥不是垂直加载的梁,而是使用弯曲元件, 几乎完全利用压缩力将桥梁的重量转移到下部结构。

精选英语短文

A more compressive study using several orders of invertebrates and mammals should be conducted to see for sure if these metabolites reduce the fitness in the organisms eating these fungi.

应该使用几个无脊椎动物和哺乳动物进行更具压缩性的研究,以确定这些代谢物是否会降低食用这些真菌的生物体的适应性。

双语版 TED-Ed 演讲精选

The resulting material benefits from wood's structural rigidity in every direction, allowing it to mimic the compressive strength of concrete and bear loads up to 20 times heavier than traditional lumber.

由此产生的材料得益于木材在各个方向的结构刚硬度,使其能具有像混凝土那样的抗压强度,并承受比传统木材重 20 倍的负荷。

中文百科

应力 Stress (mechanics)

(重定向自Compressive)
图1,在一个可变形连续物质内部的各种可能应力

在连续介质力学里,应力定义为单位面积所承受的作用力。以公式标记为

其中,\sigma \,表示应力;\Delta F_j\,表示在j\,方向的施力;\Delta A_i \,表示在i\,方向的受力面积。

假设受力面积与施力方向正交,则称此应力分量为正向应力,如图1所示的\sigma_{11}\,\sigma_{22}\,\sigma_{33}\,,都是正向应力;假设受力面积与施力方向互相平行,则称此应力分量为剪应力(shear stress),如图1所示的\sigma_{12}\,\sigma_{13}\,\sigma_{21}\,\sigma_{23}\,\sigma_{31}\,\sigma_{32}\,,都是剪应力。

「内应力」指组成单一构造的不同材质之间,因材质差异而导致变形方式的不同,继而产生的各种应力。

采用国际单位制,应力的单位是帕斯卡(Pa),等于1牛顿/平方公尺。应力的单位与压强的单位相同。两种物理量都是单位面积的作用力的度量。通常,在工程学里,使用的单位是megapascals(MPa)或gigapascals(GPa)。采用英制单位,应力的单位是磅力/平方英寸(psi)或千磅力/平方英寸(ksi)。

英语百科

Stress (mechanics) 应力

(重定向自Compressive)
Built-in strain, inside the plastic protractor, developed by the stress of the shape of the protractor, is revealed by the effect of polarized light.
Inca bridge on the Apurimac River
The stress across a surface element (yellow disk) is the force that the material on one side (top ball) exerts on the material on the other side (bottom ball), divided by the area of the surface.
Glass vase with the craquelé effect. The cracks are the result of brief but intense stress created when the semi-molten piece is briefly dipped in water.[6]

In continuum mechanics, stress is a physical quantity that expresses the internal forces that neighboring particles of a continuous material exert on each other, while strain is the measure of the deformation of the material. For example, when a solid vertical bar is supporting a weight, each particle in the bar pushes on the particles immediately below it. When a liquid is in a closed container under pressure, each particle gets pushed against by all the surrounding particles. The container walls and the pressure-inducing surface (such as a piston) push against them in (Newtonian) reaction. These macroscopic forces are actually the average of a very large number of intermolecular forces and collisions between the particles in those molecules.

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更新时间:2025/6/20 7:12:41