diffusion water
英 [dɪˈfjuːʒən ˈwɔːtə(r)]
美 [dɪˈfjuʒən ˈwɔːtər]
网络 浸提用水
双语例句
- Temperature on the Viscosity and Diffusion Coefficient of Water
温度对水的粘度和扩散系数影响的研究 - The diffusion of water molecule and the relaxation of the chains of the polymer both contribute to the SAP swelling, but the SAP size and the solution concentration play more important roles.
实验结果表明：水分子的扩散和树脂大分子链段的松弛对树脂的溶胀均有贡献，但两者贡献大小与树脂粒度和溶液浓度有关。 - The development of pressure within a cell as result of the diffusion of water into it is called turgor.
由于水扩散到细胞内，使一个细胞内压力上升，被称之为膨压。 - Based on the soil of runoff plot in the loess hilly areas, the soil hydraulic properties have been measured, which are the soil water retention curve, soil water diffusion and soil water conductivity.
利用临汾市基本气象观测站的土壤温度资料，采用同时考虑热传导和热对流的土壤温度算法研究了临汾市的土壤热扩散率和液态水通量密度。 - Diffusion of Water of Lumbar Intervertebral Discs of Healthy Young Volunteers: In Vivo Non-invasive Measurements
青年健康志愿者腰椎间盘水扩散：活体、无创测量 - Research on stochastic diffusion water quality model
随机扩散水质模型研究 - Diffusion tensor imaging ( DTI) could measure the diffusion of water in tissues. DTI can help measure and quantify tissue's orientation and structure, making it an ideal tool for examining the integrity of cerebral white matter and the connectivity of neural fiber tracts.
弥散张量成像可测量组织中的水扩散，而有助于测量和量化组织的方向和结构，可作为检测脑白质完整性和神经纤维束连通性的理想工具。 - It has been found that PTMSP membrane has preferential adsorption for ethanol and preferential diffusion for water.
发现膜对乙醇优先吸附、溶解，对水优先扩散。 - The variation of swell stress shows that with the increase of swell stress, the diffusion of water in GCL will be restrained, and water penetration stopped, so GCL has a water-proofing effect.
膨胀应力的分阶段变化表明：膨胀应力的增加会阻止水在GCL中扩散，进而抑制水渗透，达到防水效果。 - The double-layered structure was beneficial for oxygen diffusion and water removal, and thus improved the DMFC performance.
该双催化层阴极结构有利于氧气扩散和水的排出，提高了电池性能。 - The characters and quality of natural gases is changeful in many geological progresses, including primary migration, diffusion, water washing, bacterial activity. In addition, hydrologic setting and secondary processes also influence composition of coalbed gas.
在初次运移、扩散、水洗等各种后生、次生作用过程中，天然气的特征和数量会发生变化。此外，水动力等地质条件和次生作用等也影响着煤层气的组成。 - A research on unsteady-state diffusion of water in wood
木材水分非稳定扩散的研究 - Based on the coupled processes among sulfide oxidation, gangue dissolution, oxygen diffusion, water flow and mass transport, this paper established a comprehensive dynamic model for tailings-water interaction.
从硫化物的氧化、脉石矿物的溶解、氧的扩散、水的流动和溶质质量迁移等过程的耦合作用建立了尾矿水相互作用的动力学模型。 - Conclusion q-space imaging provides the quantificational information about the diffusion of water in white matter and has potential application in diagnosis.
结论使用q空间成像可以提供活体内的水分子扩散的定量信息，具有潜在的应用价值。 - Given conditions, a strictly mathematical deduction was made, then the analytical solution of one dimensional transport and diffusion water quality modelling equation of intermittent point source discharge was afforded.
在给定的求解条件下，通过数学推导，给出了间隙性点源排放一维移流离散水质模型方程的解析解。 - Results from the model show that at high current densities back diffusion of water from the cathode side of the membrane is insufficient to keep the membrane hydrated.
模型研究表明，在高电流密度下从膜阴极侧扩散回的水不足以使膜湿润。 - Hydro-network is the standardized representation of the watersheds 'river network by the Geographical Information System, and it uses the topological relationship to describe the spatial converge or diffusion of water flows in watersheds.
水文网络模型是地理信息系统对流域实际河网水系的一种规范化描述，它采用拓扑关系来确定流域水流的空间聚合与分散。 - A underwater fluorometer in laboratory study on admixture and diffusion of water mass
水体混合扩散实验中的水中荧光计研究 - Content of potassium ion in the Kappa-Carrageenan directly influence on condensation point the strength and diffusion water of Carrageenan gel.
钾离子在K型卡拉胶中的含量直接影响凝胶强度及凝固点，并影响卡拉胶应用产品的泌水性。 - It indicates that the corner frequency of the reservoir-induced earthquake decreasing is caused by fracture growing and infiltration diffusion of water, which lead to the strength weakness of rock mass.
由此解释了水库诱发地震拐角频率偏小主要是由裂隙发育和库水渗透扩散使地壳浅部岩体强度弱化引起的。 - A preliminary analysis was made on thermal diffusion law and water surface cooling capacity of the cooling pool.
文中也对冷却池热扩散规律以及冷却池水面冷却能力等作了初步分析。 - Magnetic resonance diffusion tensor imaging ( DTI) is the water diffusion imaging technique developed in recent years, which quantitatively reflects the integrity of white matter fiber tracts by the diffusion of water molecules in human brain.
磁共振弥散张量成像（DTI）是近几年发展起来的水弥散成像技术，它通过脑水分子的弥散性定量反映脑白质纤维束的完整性。 - Through experimental measurement, chloride diffusion coefficient and water saturation in concrete with different water cement ratio are obtained.
并通过试验测定了不同水胶比混凝土中的氯离子扩散系数以及水分饱和度。 - The dependence of x on particle size and drying rate could be attributed to the competing effects of the dominant characteristic time of particle-phase diffusion of water and diffusive movement of NaCl monomers, coupled to system size.
NaCl形状因子χ随粒径和干燥速率的变化主要取决于颗粒相水的扩散运动和NaCl单体运动的特征时间的相互竞争，以及体系大小的影响。 - While the durability of FRP composites during the service life in civil engineering depends on the diffusion of water molecules and water uptake to a great extent.
土木工程FRP复合材料的耐久性能在很大程度上取决于水分子的扩散速率与吸收量。 - DTI not only can provide quantitative analysis of the diffusion of water molecules in a three-dimensional space, but also can use the anisotropic characteristics presented by the diffusion of water molecules to image.
它不但可以在三维空间内定量分析组织内水分子的弥散运动，而且可以利用组织内水分子弥散呈现的各向异性的特征进行成像。 - Leaching ammonium perchlorate from composite propellants is internal diffusion process that controlled by diffusion of water and ammonium perchlorate in propellants. The AP with impurities were purified by crystallization.
从复合固体推进剂中浸取AP是以推进剂内部水和AP扩散为主的内扩散控制过程。 - And 2 diffusion stages are distinctive during the process, which are the forming of diffusion channels via the interaction between the water and asphalt, and fast diffusion of water in the asphalt.
研究结果显示该扩散过程可分为2个阶段：水分与沥青作用形成扩散通道的阶段和水分在沥青中较快扩散的阶段。 - According to the calculation and analysis of tidal current and water quality on Sheyang Estuary region, the characteristic of tidal field and thereby the diffusion of water quality elements are studied.
通过对射阳河口潮流和水质的计算分析，研究了其潮流场特征。在此基础上，对水质要素的扩散进行了研究。