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- The results showed that the density variation induced by double-diffusive convection is significant to the formation and evolution of A-segregates. 结果表明,糊状区中由于热溶质双扩散对流造成的密度变化是形成A偏析的根本原因。
- These effects include fuel depletion, power density, moderator density variation, control rod insertion, xenon transients and samarium transients, etc. 在CSIM-3中可以考虑压水堆中所有重要的局部反馈效应，包括燃料燃耗、功率密度、慢化剂密度变化、控制棒的插入以及裂变产物氙和钐瞬态等。
- The paper investigated the influences of flake geometry and specimen size on the horizontal density variation(HDV)in Oriented Strandboard(OSB). 研究了刨花尺寸、试件尺寸对定向刨花板（OSB） 平面密度变异的影响。
- The most frequently used method of paper formation evaluation is by formation index, or coefficient of variation (COV) of mass or optical density variation of the paper. 摘要纸张交纤的评估使用最多的方法是应用纸张质量或光学密度的变异系数，即一般所谓交织指数。
- Lung density variation detecting 肺密度测定
- A special kind of densitometer that measures density variations over a very small area. 测量在非常小的密度内变化的一种特殊的显像密度计。
- Environmental-temperature variations contribute to uneven air pressures due to density variations of the air in the bellows. 环境温度的变化将引起波纹管内空气密度的变化，造成气体压力不稳定。
- On Horizontal Density Variation in Flakeboard Via Modelling 刨花板平面密度变异的模拟研究
- Analysis on fly distribution and density variation in rubbish field 垃圾填埋场蝇类分布及密度消长监测资料分析
- A STUDY ON THE SELF-THINNING OF DENSITY VARIATION FOR EVEN-AGED PURE STANDS 同龄纯林自然稀疏密度变化的研究
- Discussion on Inorganic Density Variation in Recycled Industrial Waste Water 工业废水再生回用水中无机盐浓度变化的理论探讨
- Effects of Horizontal Density Variation on Properties of Wood Strand Composites 水平密度变异对木质定向结构板性能的影响
- SEDIMENT FLOCK STRUSTURE AND ITS DENSITY VARIATION IN TURBULENT FLOW 紊动水体中泥沙絮团结构及其密度变化
- The data show that the trimethylolpropane trimethacrylate(TMPTA) polymer foams have small density variations: the density is greater at the outer edges than that of the interior of foam. 研究结果表明：泡沫柱沿轴向的密度分布比较均匀，而沿径向呈内低外高分布，形成了明显的密度梯度。
- Prices have not shown much variation this year. 今年物价没显出多大变化。
- Influence of Inside Casing Liquid Density Variation on Annulus Channeling While Completion 完井中套管内液体密度变化对环空混窜的影响
- Building of mathematic model of density variation during pink wine alcohol fermentation 桃红葡萄酒酒精发酵密度变化规律数学模型的建立
- The influence of density variation of a granular pile on the pressure distribution at its bottom 颗粒堆密度变化对堆底压力分布的影响
- The variation of gravity potential, gravity and gravity gradient caused by deformation and density variation 孕震过程中重力位、重力、重力梯度变化的数值模拟研究
- Radiograms and bone density variation of the cervical spondylosis patients at differ stage 不同时期颈椎病患者颈椎骨密度变化与椎体变形关系
