1) aggregate
[英]['æɡriɡit] [美]['æɡrɪɡɪt]
团聚体<地>
2) aggregate structure
团聚体构造<地>
3) agglomerate
[英][ə'glɔmə,reɪt] [美][ə'ɡlɑmə,ret]
团聚体
1.
Small Angle Scattering Measure and Fractal Dimension Characterization on Fractal Structure of Ultrafine Powder Agglomerate;
超细粉末团聚体分形结构的小角散射测量及分维表征
2.
It's the first time that agglomerates of different sizes are assumed,instead the traditional concept that CaO crystals are all of he same size.
采用不等径团聚体,代替传统认为CaO晶粒都是同一尺寸的物理概念,进而通过空位缺陷方程,推导出固态离子扩散系数,从而实现对CaO烧结过程中物理结构不断变化的模拟。
3.
The compaction behavior of agglomerated zirconia powder was studied by a continuous pressing method.
以液相法制备的ZrO_2(Y_2O_3)超细粉末为研究对象,以粉末连续压制过程中的压力-密度半对数关系曲线为基础,提出了一种表征粉末团聚体强度的新方法。
4) micro-aggregates
微团聚体
1.
Effect of phosphate on the sorption and desorption of Cu~(2+) by size fractions of micro-aggregates in paddy soil;
水稻土微团聚体吸附磷后对Cu~(2+)吸附与解吸的影响
2.
Distributions of Organic Carbon and Nitrogen in Cinnamon Soil Micro-aggregates and Effect on Soil Fertility under the Different Fertilization Regimes;
不同施肥制度下褐土微团聚体碳氮分布变化及其对肥力的影响
3.
Study Progress of Basic Properties and Heavy Metal Adsorption in Micro-aggregates of Soils
土壤微团聚体基本性质及其对重金属吸附的研究进展
5) agglomeration
[英][ə,ɡlɔmə'reɪʃn] [美][ə'glɑmə'reʃən]
团聚体
1.
By the use of silica nanoparticles synthesized by H_2/Air flame combustion, the agglomeration behaviors and fluidized properties of silica nanoparticles were studied at different conditions.
结果表明:在范德华力等粘性力作用下,纳米二氧化硅颗粒形成团聚体,团聚体粒度随二氧化硅颗粒表面吸附水分的增多而增大;纳米二氧化硅颗粒在流化过程中,一次团聚体在流体力作用下进一步团聚形成二次团聚体;流化停止后二次团聚体解体,此时纳米二氧化硅的团聚行为与流化前无明显差异;热处理温度对纳米二氧化硅颗粒起始流化速度影响不大,但纳米二氧化硅颗粒的起始流化速度随颗粒表面能的减小而显著降低,而且颗粒的表面处理对床层塌落与膨胀行为具有重要影响。
2.
5℃/min, the quantity of heat given out by sintering the polymer in zirconia spray granulation made the particles strongly interconnected, and induced to the formation of agglomeration.
在坯体烧结过程中形成的新团聚体主要由 5 0 0℃之前的升温速度所决定 ,当升温速度大于 2 。
3.
Methods Transmission electron microscope(TEM) was used to observe particle size,shape and dispersibility of the two silica particles;the size and agglomeration state of particles in water,saline,10% Tween 80,RPMI 1640 and RPMI 1640 containing 1% FBS were measured in 0,24,48 and 72 h after 30 s-sonication by Zeta Potential Analyzer;non cellular ROS activity was detected using DCFH-DA regents.
超声30s后0、24、48和72h时,Si-43nm及Si-68nm粒子粒径在生理盐水中不发生团聚;在含1%胎牛血清的RPMI1640细胞培养液中发生团聚,形成相似大小的团聚体;在30～100μg的质量范围内,2种粒子自发产生自由基的能力相似但很弱,相当于2。
6) aggregates
团聚体
1.
The Effect of Land Use Change on Aggregates of Soil in Hainan;
土地利用变化对海南热带土壤团聚体的影响
2.
Effects of long-term ridge tillage on distributions of different nitrogen forms of soil water stable aggregates
长期垄作免耕对不同大小土壤团聚体中几种氮素形态分布的影响
3.
A SMP—1 super mini-penetrometer was made for the interest of knowing the distribution and strength of aggregates in unsaturated soils well.
为了解和掌握非饱和土中团聚体的分布和强度,自行研制了一台SMP—1型超微型贯入仪。
补充资料：团聚体
分子式：
CAS号：
性质：初级粒子或聚集体以边或角相互连接而形成的集合体。其比表面与组成它的粒子或聚集体的比表面之和无显著差别。形成团聚体的过程称为团聚(agglomeration)。
CAS号：
性质：初级粒子或聚集体以边或角相互连接而形成的集合体。其比表面与组成它的粒子或聚集体的比表面之和无显著差别。形成团聚体的过程称为团聚(agglomeration)。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条