体积膨胀,volume expansion
1)volume expansion体积膨胀
1.This paper analyses main reasons aboutvolume expansion of circulating solution during recovery of mercury from gas for acid-making using iodo-mercury compounding method,points out some problems arising in the way for coping with thevolume expansion and proposes a new method which is simple, feasible and effective.分析了碘汞配合法回收制酸烟气中汞时循环液体积膨胀的主要原因,指出生产中解决体积膨胀方法存在的问题,提出了一种简单可行有效的新方法。
2.The study of the quantitative contribution of the thermalvolume expansion to the positive temperature coefficient (PTC) switch effect of fine particles filled polymer composites in the carbon black polyethylene(CB PE) system is reported.理论分析表明 ,PTC转变区的电阻率突变与渗流曲线在临界体积分数附近的电阻率突变在导电机制上是同一的 ,聚合物基体体积膨胀的稀释作用对 PTC效应有重要影响 ,在一定的温度范围内 (小于 PTC/ NTC的转变温度 ) ,存在着定量的炭黑浓度稀
3.When meet with water,some reactions of the f-CaO in cement based material will happen and great deal of heat will be produced,and the outcome will result involume expansion and bad soundness,even so these performance of f-CaO can be utilized.水泥基材料中的游离氧化钙遇水不仅释放出大量的热,生成产物还导致体积膨胀,引起安定性不良,但f-CaO的这些性能是可以加以利用的。
英文短句/例句
1.Water expands when it freezes.水结冰时体积膨胀。
2.Gases, liquids and solids do not increase in volume at the same speed.气体、液体和固体体积膨胀的速度不一样。
3.The Effect of Thermal Volume Expansion on the Electrical Behavior of Polymeric PTC Composite;体积膨胀对聚合物PTC材料导电行为的影响
4.Study on Effect of Absorbent on Soil Aggregates and Ratio of Soil Bulks Expanding保水剂对土壤体积膨胀率及土壤团聚体影响研究
5.On the contrary, water anomalously expands on freezing especially below 4t, and the ice thus formed floats in water.水恰恰相反，尤其是水温降至4℃时体积膨胀，因此冰漂浮在水面上。
6.Research of Double Expansive Sources Admixture for Hydraulic Mass Concrete;水工大体积混凝土双膨胀源膨胀剂的研究
7.the gas expanded to twice its original volume.气体膨胀为原来体积的倍。
8.When the air becomes hot, its volume increases a lot and very rapidly.当空气变热时，它的体积便迅速膨胀。
9.So the wood remains in its swollen dimensions.所以木材仍保持其膨胀时的体积。
10.To increase in pitch or volume; swell.（体积的）膨胀，（声音的）变高音调，音量升高；在数量等方面逐渐扩大；膨胀
11.This shows that the volume of a gas increases quickly when it gets hot.这表明当气体受热时，气体的体积很快就膨胀。
12.The"Effective Expansion Volume"and the Other of the Open Expansion Water Tank;开式膨胀水箱的“有效膨胀容积”及其它
13.And the excess volume of toluene-pyridine was measured with the diatometer.并用此膨胀仪测定了甲苯-吡啶体系的过量体积。
14.The reason for this is that, when it gets hot, the volume of water increases.原因是，瓶子一受热，瓶内水的体积便膨胀。
15.becoming puffy as from internal bleeding or accumulation of other fluids.因为内部出血或者其他液体的积聚而变得膨胀。
16.The Application of Intumescent Concrete in Construction of Bulky Overlong Strucure;膨胀混凝土在大体积超长结构砼施工中的应用
17.Effect of Expanded Volume of Expanded Graphite on Adsorption of Formaldehyde膨胀石墨容积对甲醛气体吸附性能的影响
18.Effect of heat-treatment on thermal expansion properties of SiCp/Cu composites with high reinforcement content热处理对高体积分数SiCp/Cu热膨胀性能的影响
相关短句/例句
volumetric expansion体积膨胀
1.Effect of free CaO on thevolumetric expansion of cement pastes;游离氧化钙对水泥浆体体积膨胀的影响机制
2.Analytical formulae for calculating radius of fractured zone, radius of plastic zone and peripheral displacement are deducted by taking into consideration of strength attenuation (strain softening)andvolumetric expansion of rocks after fragmentation of rocks.考虑了岩石破裂后强度衰减（应变软化）和体积膨胀的重要特性，导出了巷道围岩破裂区半径、塑性区半径和周边位移的解析计算公式。
3)expanded volume膨胀体积
1.The effect of reaction temperature,time,expanding temperature on theexpanded volume was discussed here.研究结果表明:随反应温度、时间、膨化温度的提高,HClO4-GIC的膨胀体积存在一最大值。
2.Theexpanded volume of flake graphite increases with the concentration of perchloric acid increasing.后,在900下膨化,膨胀体积为549mL/g。
3.The result was that the changing trend of the internal pore structure was consistent with the mass loss,but not with theexpanded volume.通过对所选膨胀石墨及可膨胀石墨的 XRD、SEM 以及 DTA 的测试分析,发现膨胀石墨内部孔结构的丰富与否与质量损失率的变化规律是趋于一致的,而与膨胀体积的变化规律不尽相同;吸附实验表明:膨胀石墨在针对表面吸附油进行处理时,是缠绕空间起主导作用,而在针对含油污水中小颗粒乳化油的处理时,则是内部孔结构起主导作用:通过对膨胀体积和质量损失率的控制,可以实现对缠绕空间和内部孔结构的控制,从而也达到了对表面浮油和小颗粒乳化油分工吸附的目的。
4)swelling volume膨胀体积
1.The study was aimed at determining the correlation ofswelling volume and viscosity with fifteen winter wheat varieties as materials from regional variety trail in Guanzhong,Shaanxi province.以参加陕西省关中小麦品种区域试验的 15个小麦品种 (品系 )为材料 ,研究了全麦粉、小麦粉和淀粉的粘度参数和膨胀体积 ,及各参数间的相关性。
2.Theswelling volume of six kinds of bentonite was researched in water,unitary ion aqueous solution and compound ion aqueous solution.研究了六种膨润土在蒸馏水、单一离子水溶液和复合离子水溶液中的膨胀体积,探讨了离子浓度对膨润土膨胀体积的影响。
5)Volume Expansion Ratio体积膨胀率
6)Thenno-expanded Volume热膨胀体积
延伸阅读
体积膨胀分子式：CAS号：性质：气体、液体、固体物质随温度的升高，体积增大的现象。人们往往用体膨胀系数来表示体积膨胀和温度升高的相应关系。显然，固体的体膨胀系数相当于其线膨胀系数的三倍。膨胀系数随温度的变化而变化，特别在一些特殊区间，如材料的相变区，会出现一种特殊的变化规律。因此，研究体积膨胀在固体物理，工程结构设计等多方面有广泛应用。
