英语释义

1. an instrument for measuring minute deformations of test specimens caused by tension, compression, bending, or twisting

2. an instrument for measuring minute deformations (as of a test specimen) caused by tension, compression, bending, or twisting — called also strain gauge

片语

extensometer arrangement伸长仪装置

extension meter暴光表；延伸仪

roller extensometer滚轮式伸长计

transverse extensometer横向应变计

borehole extensometer鉆孔伸缩仪

Benioff extensometer贝尼奥夫伸长计

rod extensometer桿式延伸仪

strainometer[力] 伸长计；[力] 应变计；张力计

invar extensometer殷钢丝伸缩仪

vacuum extensometer真空伸长计

extensometer extensimeter伸展计

英汉例句

• satec series 300 lx , featuring an automatic extensometer and pneumatic grips, and 3300 series testers.

  satec系列300lx 兼有自动伸长计和气动握紧，及3300系列试验器的特点。

• the linearity of a large range extensometer is a critical problem, because its elastic'element is under large deformation.

  大量程引伸计的弹性元件处于大变形工作状态，引伸计的非线性矛盾较突出。

• the main cause of error of strain measurement using electronic extensometer and its effects on the strength measurement in tensile tests of metallic materials was analyzed.

  分析了电子引伸计应变测量误差形成的主要原因，以及对金属材料拉伸试验强度测试的影响，介绍了引伸计使用中的一些经验和注意事项。

• according to the results from both the acoustic monitoring and the multi-point extensometer monitoring on the powerhouse made during past two years, the loosen zone of the rock is defined as 0.

  根据地下厂房近两年的声波监测和多点位移计监测结果，确定了围巖的松动圈范围在0。

• comparison to the digital and analogue observational data of extensometer in shexian seismostation;

  对山东省水管仪、伸缩仪的数字化和模拟观测资料进行了对比分析。

• in this article we have made analyses and comparisons of synchronized data from an extensometer and a 4-component borehole strainmeter at yingkou seismological station.

  本文对先后安装在营口地震台的伸缩仪和分量鉆孔应变仪的同步观测数据进行了比对和分析。

• finally, a rough plan of developing extensometer into a long-period seismograph is proposed.

  最后提出了一种将伸缩仪拓展为长周期的应变地震仪的初步设想。

• according to the deformation data of each soil layer monitored by extensometer groups, the characteristics of soil deformation are analyzed under each mode of groundwater level change.

  分析了每种地下水位变化模式下土层的变形特征，并进一步分析了上海地面沉降在时间和空间上的特征。

• in design of large range extensometer whose range is 100% strain, according to theory formulas and factual technics, using matlab to optimize the structure and size.

  根据理论公式和实际工艺，通过matlab软件进行结构尺寸优化，设计一种量程为10 0 %应变的大量程引伸计。