相转变
- 与 相转变 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Thermochromic properties of vanadium dioxide thin films are applied to solar energy materials, photoeletric switch and bolometer materials for the uncooled microbolometers due to their high temperature coefficient of resistance at room temperature.
中文摘要具热致变特性之VO2薄膜因在室温附近有明显的相转变现象,同时发生光电性质的急遽的转变,且在室温之下有较高的电阻温度系数,所以在一系列氧化钒化合物中格外被受瞩目;VO2因这些性质而被广泛应用於太阳能控制材料、电学开关、光学开关及非冷却型辐射热感测器等半导体元件之中。
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The results showed that plastic deformation at both -70℃ and 180℃ made the dislocation density of AISI304 stainless steel increase with the increase of deformation. Martensite phase transformation was induced for deformation at -70℃, whereas it was not at 180℃. As the dislocation density increased, the breakdown potential of AISI304 stainless steel's passive film became a little more positive. As martensite phase content increased, it became more negative and pitting corrosion resistance decreased.
结果表明:加热180℃和低温-70℃条件下塑性变形均使AISI304不锈钢中位错密度随变形量增大而增加,AISI304不锈钢在-70℃条件下塑性变形时部分奥氏体相转变为马氏体相,而在180℃条件下塑性变形时不发生马氏体相变;位错密度的增加使AISI304不锈钢钝化膜的击穿电位略微正移,而马氏体相的增加使击穿电位呈负移趋势,材料耐孔蚀性能降低。
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Wesuggest that the shifting endotherm originates from the transition of oxygen-intercalated C60 to a merohedral disordered phase,in which the rotation of fullerenemolecules is partially impeded by oxygen.
我们建议那个移动的吸热峰来自于周围有氧的那部份C60,从简立方相转变到不全无序相。不全无序相的形成是由于氧对C60转动的部份阻碍所造成。
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The anisotropy inverted spectra will be determine, when the temperature reaches and goes beyond the temperature of phase transition for the NNPA and NIPA hydrogels that exhibit a LCST phase behaviors. The network is collapsed and the hydrated Cu ion is bound by network chains.
对于具有LCST相行为的NNPA 和NIPA水凝胶,当温度达到并超过其相转变温度时,即可测得其Cu自旋探针各向异性的ESR倒置谱,这种倒置谱是由于凝胶相变后,网格塌陷,网络缠裹水化Cu离子的结果。
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It was found that the phase composition of 10mol%MgO-PSZ was dominated by monoclinic phase of ZrO2, which was transformed from the tetragonal one.
发现MgO摩尔分数为10%稳定的氧化锆陶瓷样品,在室温下主晶相为单斜相,它是由四方相转变而成。
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The results indicated that there were two-phase and three-phase regions only,was not any trinal intermediate phase in the investigated Si content range.Two binary pseudo-alloys took place solid-phase changes at 556℃ and 471℃ respectively.
结果表明:在研究的Si含量范围内,相组成较复杂,但仅有二相区和三相区,未发现三元中间相。2个伪二元合金系在556℃和471℃存在固相转变,且Cu3Si相的η、η′和η"相同属正交晶系,其相变属于"位移型相变,空间群有待进一步研究。
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The impact of temperature,pH and ionic strength on the volume phase transition of the hydrogels is studied.The result shows that the volume phase transition temperature of ionizable and thermosenstive copolymer hydrogels depend upon the hydrophilic/hydrophobic character of the comonomers...
结果表明,疏水基末端端基的疏水程度决定凝胶体积相变的速率,随着疏水性单体甲基丙烯酸酯烷基链的增长,凝胶的疏水性增强,凝胶的相转变pH向低pH处迁移;温度高于LCST时,分子间的氢键作用减弱,疏水基团间的相互作用加强,凝胶发生体积相变。
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They had one to three mesophases and certain phase transition temperature、△H and temperature range of L.C.. They all showed as heating monotropic liquid crystal.
这些化合物有一至三个中介相,有确定的相变温度、相转变焓和相变区间,都为升温单变液晶。
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Differential scanning calorimetry and polarizing microscope were used to study their liquid properties. Among them, nine are found to exhibit liquid crystal properties, and most of them displayed as heating monotropic liquid crystals. There are one or two mesophases and certain phase transition temperature,Δ H and temperature range of liquid crystal.
用差示扫描量热仪和偏光显微镜研究了其液晶性,发现其中九个配合物具有液晶性,多为升温单变液晶,有一至两个中介相,有确定的相转变温度、热焓和相变区间。
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The phase transition temperature range of the self-crosslinked PNIPAM hydrogel microspheres was very narrow, and they had nearly noncontinuous phase transition behavior.
自交联PNIPAM水凝胶微球的相转变温度范围很窄,接近非连续体积相转变行为。
- 推荐网络例句
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Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.
Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。
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I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.
我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。
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The shamrock is the symbol of Ireland and of St.
三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。