The authors recommend a way for estimating the percentage of pinhole in solidified aluminum alloy by measuring its free linear expansion during the solidification.

研究一种快速测报铝合金针孔度的方法。该方法是在铝合金凝聚固过程中，通过测量其因氢析出所产生的自由线膨胀而进行针孔度预测的。

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In the case of small angular displacement, the natural frequency of the corresponding damping-free linear system is obtained, which is consistent with the experimental observation.

在小角位移的情形下，可近似得到相应的无阻尼线性系统的固有频率，它与观测结果吻合。

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The influence of activator on strength and free linear dilatability and sulfate resistance of chemical waste gypsum - fly ash new road building material as well as action of water reducer are studied.

研究了激发剂对化工废石膏—粉煤灰新型道路建筑材料的强度和自由线膨胀率等性能的影响，以及减水剂的作用和新型道路建筑材料的抗硫酸盐侵蚀性能等。

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Even the larger of the new areas serves mainly to hold one or two quests rather than a host of smaller ones, and so they feel linear even as the player is free to turn right or left.

FORBES: The Elder Scrolls 5: Skyrim - Dawnguard Review: An Expansion, but Not Expansive

But to sum up, yes it's linear, and if you want a free-roaming game go and get GTA3.

BBC: Metal Gear Solid 2: Your views

The many verses don't yield one tidy, linear tale: As happens on several of his new songs, Dylan free-associates, scattering disparate notions wildly and then seeking meaning in the array.

NPR: As Dylan Walks, His Mind Wanders