The initial portion of the stress-strain diagram for most materials used in engineering structures is a straight line.

在工程结构中使用的大部分材料最初的应力应变图是直线型的。

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The initial stable portion of this plot for most wellbores is a straight line, within the limits of the measurements.

对大部分井眼而言，该曲线的初始稳定部分都是直线，在测量的限度以内。

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But the coalition insiders think at present rebar market pricing very confusion, with a few small steel rebar price below the market price, and straight for a small portion of the land.

但该联盟内部人士认为，目前螺纹钢市场定价很混乱，有一些小钢厂螺纹钢价格低于市场价，而且直供一些小供地。

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The straight-line portion of these types of curves above Earth background has been the basis for the Linear No-Threshold Dose hypothesis, or LNT.

FORBES: Fear Of Radiation -- It's All In The Noise