临界体积 (critical volume) 是指物质在临界点下存在的最小体积，此时物质处于气液两相均衡状态。临界体积在化学工程、石油工业和材料科学等领域被广泛应用，对于研究物质的相变行为和性质具有重要意义。英语短句和例句可以帮助我们更好地理解和运用临界体积的概念。通过这些短句和例句，我们能够深入了解临界体积在不同领域的具体应用和意义。本文将为您带来关于临界体积及其在英语中的表达形式的短句和例句大全，帮助您更好地理解这一概念。
临界体积,critical volume
1)critical volume临界体积
1.Prediction of thecritical volume of alkenes using a quantitative structure property relationship;应用QSPR方法预测烯烃的临界体积
2.The quantitative structure-property relationship(QSPR) of structurally diverse organic compounds and theircritical volumes was studied using molecule modeling and the stepwise selection regression method.采用分子模拟和多元线性回归方法,研究了有机物临界体积的定量结构-性质关系(QSPR)。
3.A new method based on elements and chemical bonds was developed for estimatingcritical volume of organic compounds.提出了一种基于元素和化学键的估算有机物临界体积的新方法。
英文短句/例句
1.Prediction of the critical volume of alkenes using a quantitative structure property relationship;应用QSPR方法预测烯烃的临界体积
2.PREDICTION OF THE CRITICAL VOLUME OF ALKANES USING A QUANTITATIVESTRUCTUREPROPERTY RELATIONSHIP;应用QSPR方法预测烷烃的临界体积
3.Preparing Nano-composites by SFD (Supercritical Fluid Deposition) Method;超临界流体沉积法制备纳米复合材料
4.In supercritical reaction, coke deposition can be reduced by supercritical fluid and life of catalyst is prolonged.在超临界条件下，超临界流体能够抑制催化剂积炭，延长催化剂寿命。
posite preparation of nano Cu/SBA15 by supercritical fluid deposition超临界流体沉积法制备纳米Cu/SBA-15复合材料
6.It can be concluded that in supercritical reaction coke precursors can be extracted in situ and life of catalyst can be prolonged by supercritical fluids.从而认为：在超临界条件下的反应中，超临界流体能萃取积炭前体、抑制催化剂失活；
7.A Control Curve for Choosing the Volume Fraction of the Reinforcing Fiber in Composite Materials纤维增强复合材料体积比控制曲线——临界纵向压缩应力的合理估算
8.Applicability of the Theory of Micropore Volume Filling on Zeolite NaX under and above Adsorbate Critical Temperature跨越临界温度的分子筛吸附——微孔体积填充理论的适用性
9.Supercritical Fluids Deposition Techniques for the Formation of Nanocomposites超临界流体沉积技术在纳米复合材料制备中的应用
10.Partial Molar Volumes of Solutes and Molecular Simulation of Molecular Interaction in Binary Mixed CO_2--Cosolvent Supercritical Fluids;超临界CO_2—共溶剂二元体系溶质偏摩尔体积的测定及分子间相互作用的分子模拟
11.The Gritical Solution of Boundary Value Problem for a class of Integro-diffrential Equations;一类积—微分方程边值问题的临界解
12.Then this set was used to optimize the size of the step struts to get the highest critical load under a constant volume.然后利用它在压杆体积保持为常量,并具有最高临界载荷的条件下对截面尺寸进行优化。
13.Preparation,Characterization and Catalysis Properties of Ag/SBA-15 Nanocomposite by Supercritical Fluid DepositionAg/SBA-15纳米复合材料的超临界流体沉积法制备、性能表征和催化特征
14.real gas critical flow coefficient真实气体临界流量系数
15.critical cooling rate马氏体临界冷却速度
16.critical temperature of plasma等离子体的临界温度
17.Research on Supercritical CO_2 Floud Characteristic and Transcritical Cycle System;超临界CO_2流体特性及跨临界循环系统的研究
18.Theoretical Study on Critical Properties of Binary Systems with Supercritical Carbon Dioxide;超临界二氧化碳二元体系临界性质的理论研究
相关短句/例句
critical volume ratio临界体积比
1.The effective dielectric constants ( ff) of three structures , namely , face-centred-cubic (fcc ) , body-centred-tetragonal (bct ) and hexagonal close packed (hcp) were calculated , and the specific values of the effective dielectric constants over thecritical volume ratios of these structures were compared.计算了体心四方、六角密堆积、面心立方三种结构的有效介电常数，通过比较上述三种结构的有效介电常数与其临界体积比的比值，证明了电流变液由液相向固相转化后所形成的基态结构为体心四方。
3)supercritical volume超临界体积
4)critical volume fraction临界体积分数
1.An equation of thecritical volume fraction, fpc, of particle-reinforcement in a composite, including particle size, yield strength of the matrix, dissipation work in the vicinity of the particles and the width of the interface zone, has been educed by the energy theory on the basis of the types of microscopic failure of the composite.根据颗粒增强复合材料微观失效方式,从能量角度推导颗粒增强体临界体积分数表达式,该表达式包括增强体颗粒尺寸、基体屈服强度、增强体颗粒附近形变耗散功和界面区宽度等与颗粒增强体临界体积分数之间的关系。
5)Supercritical fluid deposition超临界流体沉积
posite preparation of nano Cu/SBA15 by supercritical fluid deposition超临界流体沉积法制备纳米Cu/SBA-15复合材料
2.To synthesize a nano-catalyst by using supercritical fluid deposition,it.由于超临界流体所特有的溶解性和渗透性,采用超临界流体沉积法制备复合纳米材料,特别是制备复合纳米催化剂有许多独到之处,相应的研究工作在国内外得到了广泛开展。
3.Ag/SBA-15 nanocomposite was prepared by supercritical fluid deposition(SCFD) method,with AgNO3 as the precursor and ethanol or glycol as the cosolvent.用超临界流体沉积法以无机盐为前驱物制备纳米复合材料。
6)critical molar volume临界摩尔体积
延伸阅读
临界体积临界体积criticalvolume维持裂变链式反应所需的核燃料或反应堆的体积。又称中肯体积。核裂变放出2～3个中子，放出的中子可继续引起核裂变，也可能被吸收而不发生裂变，也可能逸出裂变物质。为了维持裂变链式反应，要求裂变过程得到的中子数（即后一代中子数)同引起裂变的中子数（即前一代中子数）的比值，称为中子增殖系数，k≥1。相应于k＝1的核燃料或反应堆的体积就是临界体积。当不是临界体积时，不会发生持续的裂变链式反应，有利于裂变燃料的贮存；当超过临界体积，则可发生持续的裂变反应。临界体积是核裂变技术中的重要参数。临界体积的大小取决于裂变反应中的平均裂变中子数、裂变燃料的纯度以及裂变装置的类型、结构。
