The researchers analysed the sizes and structures of ash particles using a variety of techniques, such as atomic force microscopy, scanning electron microscopy and X-ray diffraction.
研究人员使用不同的技术研究了火山灰颗粒的尺寸和结构，例如原子力显微镜、电子扫描显微镜和X射线衍射。
The effects are also quite size-dependent, so they might also be useful for sorting particles of different sizes.
因为牵引效果是与尺寸有关，所以这些装置在分类粒径不同的粒子这一方面也可能会有用处。
For particles of different sizes, he says his mechanism might be in play; for identically sized particles, the new model might explain it.
对于大小不一的微粒，他认为自己的理论是行得通的；而对于有着相同大小的颗粒，则可以利用Herrmann的新模型来进行解释。
The finite element method is used to analyze the relationship between strength and stress of the particle reinforced iron matrix composites and the shapes, sizes and fraction volume of the particles.
采用有限元方法分析了颗粒增强铁基复合材料强度和应力与颗粒形状、尺寸以及体积分数的关系。
TEM images indicated average particles size does not change with the mixture ratio of styrene versus MMA and particle sizes distribution was narrow with the presence of MMA.
乳胶粒子的透射电镜照片显示：乳胶粒子的平均粒径不随单体用量比例的变化而改变，但乳胶粒子的粒径分布随着MMA单体的加入而变窄。
At different time, particles with different sizes can hit different locations on the wall, which are mainly at the connective part of shell and nozzle and out the convergent section of nozzle.
在不同的时间下，不同尺寸的颗粒会撞击壁面不同的位置，但主要集中在壳体与喷管的相接部分和喷管的收敛段。
The molybdenum alloy reinforced by lanthana particles with the sizes of nanometer and micron was prepared by powder metallurgy.
采用粉末冶金法制备了微米尺寸和准纳米尺寸的氧化镧粒子增强钼合金。
This isn't crucial, but the closer your scale is to this, the easier it will be to match the sizes of particles and procedural maps later in the tutorial.
这不是很重要，但是请尽量接近这个数值，这样在后面的教程中比较容易匹配粒子大小和程序贴图。
In the nanoparticle array synthesized by taking the colloid crystal as the lithography mask, the shapes, sizes, spacing and even compositions of the particles can be controlled easily.
悬浮液中的胶体球在一定条件下能够自组装成二维胶体晶体，以此为掩膜可合成纳米颗粒阵列体系，其颗粒形状、尺寸以及间距等参数易于控制。
In the light of fractal theory and the theory of crystal nucleation and growth, we have discussed the effect of temperature ramp rate on the sizes of the formed silicon particles.
根据晶体生长理论，讨论了升温速率的高低与所形成的纳米硅颗粒大小的关系。
The testing device of individual particle strength was designed and individual calcareous sand particles with various sizes were tested.
根据试验目的和要求，设计研制了颗粒强度测试装置，并对不同粒径的钙质砂颗粒强度进行了测试。
As the feature sizes of integrate circuits decrease to nm, high-energy particles have posed a great threat to circuits' normal function.
随着集成电路特征尺寸进入纳米级，高能粒子造成的软错误已对电路的正常工作构成严重威胁。
The apparent molecular weight of the particles and their sizes and distribution were characterized by using static laser light scattering (SLLS) and dynamic laser light scattering (DLLS).
运用静态激光光散射和动态激光光散射对粒子的表观分子量及其粒径大小与分布进行了表征。
The movement of particles in electrocyclone has been analyzed, aimed at forecasting its configuration sizes, a mathematics model of optimization size was developed.
对静电旋风分离器中尘粒的运动进行分析，建立了尺寸优化的数学模型，预测了其结构尺寸。
TEM analysis indicates that the composite particles show a core-shell structure, and the particle sizes of PU substrate have great influence on the morphology of composite particles.
透射电镜分析表明，复合粒子呈核壳结构，聚氨酯乳胶基材的粒径大小对复合粒子的形貌有较大影响。
A ccompanied with the reduction of particle size, the ratio of Debye temperature of particles to that of lump metal will be decreasing, while particles' sizes are large …
随着颗粒尺寸的减小，颗粒的德拜温度与大块金属德拜温度的比值将减小，当颗粒的尺寸足够大时，其德拜温度趋近于大块金属的德拜温度。
Based on those assumptions, the size of particles is simulated, and the effects of flame temperature and the flow rates of oxygen on the sizes of particles and aggregates have been calculated.
在这些假设基础上对颗粒尺寸进行了预测，模拟结果显示该模型对颗粒尺寸的预测与实验数据相差不大。文中还分析了火焰温度，氧化剂流量等对生成颗粒尺寸的影响。
Dust entrance can be affected by various factors such as wind speed, sizes of dust particles, vibration, electromagnetic field, temperature, and etc.
尘土进入受风速、尘土颗粒尺寸、接口结构、振动、电磁场、温度等诸多因素的影响。
Elutriation refers to the selective removal of fines by entrainment from a bed consisting of a mixture of particles sizes.
扬析是指从由各种颗粒直径的混合物形成的床层中选择地夹带出细粉颗粒的过程。
The influences of second-phase particles with various sizes on grain growth process in the matrix of a two-phase material were simulated and quantitatively analyzed.
模拟结果表明：第二相粒子对基体组织具有钉扎作用，当粒子体积分数一定时，总体钉扎作用随着粒子尺寸的减小而增强；
By sieving the rice husk particles (RHPs), the paper presents the loose and the tap bulk density of different sizes of rice husk.
通过对稻壳粉进行筛分，测量了不同粒径稻壳粉的松散堆积密度和振实堆积密度。
The sizes and components of colloidal particles, kinds of surfactants, and types of colloidal protect layers are main factors to determine the stability of the neutral rosin sizing agents.
胶粒大小与组成、表面活性剂种类和胶体保护层类型等是影响中性松香造纸施胶剂稳定的主要因素。
Results showed that only when the CH331 particles were pretreated with a suitable amount of ethanol could lead to more uniform sizes, better appearance and higher drug loading for the microspheres.
研究发现，只有加入适量乙醇作为药物颗粒预处理剂才能制得形态圆整、粒径均一且具有较高载药量的微球。
Excessively large sizes of particles give rise to reduced reactivity of fuel, causing start-up problem and poor gas quality.
粒子尺寸过大引起的燃料减少，反应性，导致启动问题的气体质量差。
Processes other than drying investigated, e. g. , mixing and blending of solids, size reduction, agglomeration and granulation, classification into sizes and cooling of particles.
除干燥外还可进行固体混合、破碎、造粒、体积分类、冷却。
Processes other than drying investigated, e. g. , mixing and blending of solids, size reduction, agglomeration and granulation, classification into sizes and cooling of particles.
除干燥外还可进行固体混合、破碎、造粒、体积分类、冷却。
应用推荐