- 更多网络例句与变硬的材料相关的网络例句 [注：此内容来源于网络，仅供参考]
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The rheological character of a polymer often appears as shear-thinning. Most polymers behaviour in a solution can be explained by the polymer chain or hard sphere theory. Other than that, shear-thickening polymer solution also exists. Its behavior can be explained by dilatant theory, which suggests that the shear-thickening of the solution is due to the swelling of the polymer particles. This phenomenon often occurs in suspension or emulsion. Solution exhibits a mixed behavior can also be found whose behavior is such that shear-thinning occurs under low shear force and shear-thickening occurs under high shear force. Under this circumstance, the viscosity versus shear force graph exhibits a spoon shaped curve. The rheological study can be applied to the dispersion of paint which can predict the dispersion effect of various polymer materials in solution.
中文摘要一般高分子聚合物溶液的流变行为多半呈现剪稀(shear-thinning)的现象，而大部分的高分子在溶液中的行为是以分子链或是硬球观点来解释，另外也有剪稠(shear-thickening)现象的高分子溶液，其流变行为则是以膨胀体观点来解释，即在高剪切力下，由於高分子团体积变大而使溶液黏度升高，这在悬伏液、乳液等常见；但也有在低剪切力下，溶液具有剪稀的行为，而在高剪切力下却成现剪稠的行为，在黏度对剪切力作图时，会呈现出一个勾形曲线的图形；流变行为的探讨可应用在涂布材料的分散技术上，以推测不同的高分子溶液对分散效果的影响。
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Old English, denoting a bandage spread with a curative substance, from medieval Latin plastrum (shortening of Latin emplastrum, from Greek emplastron 'daub, salve'), later reinforced by the Old French noun plastre.
①石膏：与水混合后变硬的石膏材料，用于固定或制作身体某部的印模，如牙科石膏或煅石膏；②硬膏〔剂〕：可涂敷于皮肤的糊状混合物，在体温的热度下有粘性。
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Objective: To develop an injectable, bioresorbable bone substitute that can immediately harden isothermally in situ for meeting developments in minimally invasive techniques for orthopedic surgery.
目的为研制一种适应整形外科微创技术发展的一种可注射、可吸收、无产热、原位立即变硬的骨替代材料。
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Objective:To develope an injectable, bioresorbable bone substitute that can immediately harden isothermally in situ for meeting developments in minimally invasive techniques for orthopedic surgery.
目的 为研制一种适应整形外科微创技术发展的一种可注射、可吸收、无产热、原位立即变硬的骨替代材料。
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However, when the sealing material hardens, the sealing reliability that they are subject to damage, particularly in the case of low dropout.
但是，当密封材料变硬时，密封的可靠性就要受到破坏，特别是在低压差的情况下。
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A kiln for drying hops or malt or drying and curing tobacco.
砖块在太阳下或窑里烘烤变硬的模制长方形黏土砖，用作建房和铺路的材料
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If a lot of filling material is used, the rubber turns hard.
如果用了很多的填充料，材料会变硬；当加入矿物油后，材料会变软。
- 更多网络解释与变硬的材料相关的网络解释 [注：此内容来源于网络，仅供参考]
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extrusion：挤制
它是紧固件承受在因某种原因下产生的变负载的能力.当紧固件在室温之下变形我们称之曰冷间加工. 冷间加工在变形的材料上施加应力使之变形并会残留应力使材料变硬. 这种现象在冷打头( Cold Heading )及挤制( Extrusion )均会发生.
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pentlandite：镍黄铁矿
Sniadecki教授发现,原本存在于镍黄铁矿(pentlandite)和pyroxinite矿中. 这种稀有金属可以使白金和钯变硬,也用于眼睛治疗,制造钢笔尖,电器开关触点等,含10%钌的铂合金是飞机上磁发电机的主要材料. 由于钌的运用,WBT接头的外壳部分具有特殊闪亮的光泽,