artificial ageing的例句大全

Micro-hardness test and XRD spectra indicate that artificial ageing treatment at low temperature can further improve the mechanical property of the solid solution strengthening aluminum alloy after ECAP process.

显微硬度以及XRD测试结果显示低温时效处理进一步提高了强化固溶态高强铝合金ECAP加工后的机械力学性能。

The seeds treated with artificial ageing for eight days will lost germination ability.

人工加速老化处理8d完全失去发芽能力。

Effects of KT Treatment on Seed Vigor of Gentiana scabra in Artificial Ageing

激动素处理对人工老化条件下龙胆种子活力的影响

Moreover, after extruding the alloys can improve their plasticity if artificial ageing is processed.

挤压后直接人工时效，可有效地提高合金的塑性。

The mechanism of artificial ageing are paper ageing and color ageing.

文件人为老化的机理有纸张老化机理和色料老化机理。

Through the treatment of artificial ageing for sample of 82B wire rods, the post-treatment change of fracture form from the original is analysed by comparison. The internal rule of change of artificial ageing is expounded.

通过对82B盘条试样进行人工时效处理，对比分析了人工时效处理前后盘条拉伸试样断口形态的变化情况，找出了82B盘条经人工时效处理后拉伸试样断口形态变化的内在规律。

, and YS ( yield strength) and the value of YS/ UTS increase through the followed artificial ageing with obvious loss of elongation.

而其后的人工时效处理能明显提高合金的屈服强度和屈强比，但也明显降低了延伸率。

Treated in the artificial ageing condition of 100% relative humility and 40 ℃ for 5 days, the ageing degree is equal to that during one summer natural temperature ageing condition.

在100%的相对湿度、40℃的人工老化条件下处理5d左右，对种子的老化程度与一次自然室温越夏的老化程度大致相当。

Effect of artificial ageing on fatigue behaviour of 2524 aluminum alloy

高温短时人工时效对2524合金疲劳性能的影响

Relationship between Natural Ageing and Artificial Ageing of Graphic Arts Films

印刷胶片的自然老化与人工老化的关系

Sorne physiological and biochemical indexes of artificial ageing wheat seeds were analyzed.

测定了人工老化小麦种子的多项生理生化指标。

Moreover , after extruding the alloys can improve their plasticity if artificial ageing is processed.

挤压后直接人工时效,可有效地提高合金的塑性.

The structure change of Cu_ ( 55) Zr_ ( 45) metallic glass during natural and artificial ageing was investigated with EXAFS method.

本文应用EXAFS结构分析法研究了Cu（55）Zr（45）金属玻璃经天然和人工时效后引起的结构变化。

Artificial ageing can be made through means of ultraviolet rays lighting, toast, solution soaking and rubbing and contamination, but every aged document has relative characteristics due to the different means.

通过紫外线照射、烤、液浸泡和揉搓沾污等手段可以人为老化文件，但由于所使用的手段不同而使人为老化后的文件各具相应特征。

During hydrogen gas heat-treatment, hydrogen purity had strong effect on soft magnetic property and artificial ageing.

氢气热处理时，氢气纯度和软磁性能人工时效有密切关系。

An EXAFS study for structure relaxation of cu_ ( 55) zr_ ( 45) metallic glass during natural and artificial ageing

天然和人工时效Cu（55）Zr（45）金属玻璃结构弛豫的EXAFS研究

Light ageing properties of poly ( vinyl chloride)( PVC) by the carboxylic ester rare earth salt and the organotin have been compared by artificial ageing test.

用人工老化的方法比较了羧酸酯稀土和有机锡对聚氯乙烯（PVC）的光老化稳定作用。

Effects of artificial ageing on the hardness distributions and strength were analyzed for6063 aluminum alloy joints welded by varying heat inputs.

对不同焊接热输入下的6063铝合金焊接接头进行人工时效，分析其硬度分布和强度的变化。

The morphology of Y phase can be obviously changed through s.s. and artificial ageing.

固溶处理和人工时效处理可以明显改变γ相的形貌。

Effects of artificial ageing on proteome of maize seeds

人工老化对玉米种子蛋白质组的影响