The Duke team showed that the particle core delivers these organic chemicals onto brush-like surfaces called cilia, which clear mucus from the airway lining.
杜克团队向我们演示了颗粒的核心提供了这些化合物，然后这些化合物就黏在了像刷子一样的纤毛上面，而这些纤毛是我们的呼吸道管里用来清除黏液用的。
For decades, particle physicists have used the hydrogen atom as a benchmark for measuring the size of protons, which are part of the core of atoms.
几十年来，粒子物理学家们用氢原子作为基准衡量质子的大小。
This text attempts to regard silica as shell materials, regard nanometer iron and carbonyl iron particle as core materials to prepare a kind of new-type absorbent.
本文以二氧化硅为壳层材料，以纳米铁以及羰基铁粒子为核层材料，制备一种新型的吸收剂粒子。
Organic ion exchanger particle core structure is loose, exchange reaction not only in the particle surface, and within the particles simultaneously, softening effect is good.
有机离子交换剂的颗粒核心结构疏松，交换反应不但在颗粒表面，而且在颗粒内部同时进行，软化效果好。
The hydrophobic shell possesses a netlike or porous structure, which ensures the hydrophilic core accessible and enables the particle to be compatible with both water and oil phases.
壳层的网状或泡孔型结构使得亲水性核可与外界接触，从而使粒子与水相和油相都相容。
The migration behavior, plugging ability and profile control effects of gel particle in core were studied.
采用模拟实验方法研究了凝胶颗粒在岩心中的运移特性、封堵能力及其调剖效果。
The interface of core-annulus flow may be determined with the particle velocity vector fields.
采用速度矢量场的方法可以确定出环核结构分界。
The results show that the particle size has a core-annular flow pattern in radial position and solid volume fraction is much denser at the bottom of the riser.
结果表明：颗粒在管内呈环—核流动结构，固含率在轴向上呈“上稀下浓”的分布特征。
The results show that the particle size of core is the principal factor affecting the coat effect of fine TATB-BTF core-shell composite particles.
结果表明，核粒大小是影响超细TATB - BT F核-壳型复合粒子包覆效果的主要因素。
The magnetic nano-composite particle has a typical core-shell structure.
磁性纳米复合粒子具有典型的核壳结构。
TEM showed uniform structured composite latex particle morphology and obvious core-shell structure.
TEM显示，复合乳胶粒子形态均匀规整，并呈现明显的核壳结构。
Overseas, the hollow particle board doors have been as a high-quality core material taken into the market.
在国外，中空刨花板已作为一种优质门芯材料投入市场。
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。
The study showed that PB-gPS latex particle is ball-like, and has a core-shell shaped structure.
利用TEM对PB-g-PS乳胶粒子进行了形态观察，接枝物为球形粒子，且具有核壳结构。
The study showed that PB-gPS latex particle is ball-like, and has a core-shell shaped structure.
利用TEM对PB-g-PS乳胶粒子进行了形态观察，接枝物为球形粒子，且具有核壳结构。
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