linear adj. 1.線的,直線的。 2.長度的。 3.【數(shù)學(xué)】一次的,線性的。 4.【動(dòng)、植】線狀的;細(xì)長的。 5.由線條組成的,以線條為主的,強(qiáng)調(diào)線條的。 linear amplification 直線放大。 a linear equation 一次方程式。 a linear leaf 線形葉。 linear arts 線條藝術(shù)。
Verification regulation of linear displacement inductor 感應(yīng)同步器檢定規(guī)程
Grating linear displacement measuring system 光柵線位移測量系統(tǒng)
Verification regulation of grating linear displacement measuring device 光柵線位移測量裝置檢定規(guī)程
Linear displacement transducer 線性位移傳感器
Linear displacement grating 直線位移光柵
Standard test method for calibrating linear displacement transducers for geotechnical purposes 土工技術(shù)用途的校正襯墊代替換能器的標(biāo)準(zhǔn)試驗(yàn)方法
And the designed sensor can also be used to measure some other types of linear displacement or rotation angle 所設(shè)計(jì)的傳感器稍作改動(dòng),也可以用來測量其他形式的線位移或角位移。
Subsequently , two kinds of basal movable element models actuated by sma are studied , they are bidirectional bending beam element which can yield bending deflection , and linear actuating element with linear displacement output 研究了兩類基本的sma驅(qū)動(dòng)單元模型:具有彎曲變形輸出的雙向彎曲梁單元和具有直線性位移輸出的軸向伸縮單元。
The preferences are analyzed , pipe ’ s parameters such as depth , thickness , pipe diameter , and mechanical property of material ; soil parameters such as soil types , internal friction angle , pipe - soil interaction ; fault ’ s parameters such as fault types , fault throw , fault drop , fault - pipe angle , mechanical property of material ; load types such as gravity force , linear displacement load , seismic load and seismic wave . some conclusions are drawn from the calculating results : when buried pipes cross fault , pipe ’ s embedded depth should be shallow , and big pipe diameter and thick wall should be selected . avoid the site where fault moves severe , and select suitable pipe - fault angle 在有限元三維模型建立中考慮的因素有:管道自身參數(shù)如管道埋置深度、管壁厚度、管徑、管道材料等;巖土材料參數(shù)如土體類型、巖土的內(nèi)摩擦角、管土相互作用等;斷層考慮有斷層類型,斷層斷距,斷層錯(cuò)動(dòng)距離,斷層與管道的交角,斷層材料的考慮等;荷載分別考慮靜荷載,動(dòng)荷載,其中動(dòng)荷載包括線性位移加載、地震力加載和地震波加載等。
Base on the analysis of the grating linear displacement measurement theory , the measure errors especially the subdivision error of the grating scale , this paper focuses on the theory of switch and merge of dual grating scales ’ signals , builds the design criteria of high speed high precision displacement measurement by using dual grating sales , designs the switch picking reference with high precision and fast switch and merge method , analyses the errors brought in by switch and merge of the duals grating scales 在分析光柵線性位移測量原理、光柵尺的測量誤差尤其是細(xì)分誤差的基礎(chǔ)上,本文重點(diǎn)研究雙光柵尺切換與合成的原理,建立了基于雙光柵尺高速高精度位移測量的設(shè)計(jì)準(zhǔn)則,根據(jù)設(shè)計(jì)準(zhǔn)則設(shè)計(jì)了切換基準(zhǔn)拾取方法以及快速切換與合成方法,分析了雙光柵計(jì)數(shù)值切換合成的誤差。