nanoparticles
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例句
The formation of the mercury nanoshell resulted in a red shift and damping of the surface plasmon resonance of the inner gold nanoparticles.
研究结果表明，汞壳层的形成导致了内部金粒子表面等离子体共振的谱峰红移和强度衰减。
The scientists describe development and lab testing of silver nanoparticles that seem to keep platelets in an inactive state.
科学家们通过实验研究发现纳米银似乎能抑制血小板的活性。
Magnetic iron oxide and their hybrid nanoparticles have been used for magnetic separation in chemical and biological fields.
磁性铁氧化物及其复合纳米粒子在化学，生物等分离过程中具有广泛的应用前景。
Using modern production technologies these nanoparticles have proved to be very effective at inducing cellular and humoral immune responses.
采用现代生产技术，这些纳米粒子，已证明是非常有效的诱导细胞和体液免疫反应。
Study on character of which the core-shell Cu- Sn bimetallic nanoparticles is not easy to be oxidized in the air.
研究了纳米核壳式铜-锡双金属粉在空气中不易氧化的特性。
The team said the interaction between the gold nanoparticles and melamine causes a dramatic colour change in tainted milk.
研究组说当黄金纳米颗粒与污染牛奶中三聚氰胺相遇就会发生颜色变化。
These fine properties are mainly due to the surface plasmon resonance and inner electron transition of silver nanoparticles.
这些优良特性主要来源于复合物中银纳米粒子的表面等离激元共振及其内部的电子跃迁。
Meanwhile, many metal nanoparticles have been used to catalyze the reaction of small organic molecules and enhance the reaction efficiency.
另外，许多贵金属纳米颗粒修饰到电极表面后对有机小分子有很强的催化作用，提高了反应效率。
The surface-modified Fe3O4 nanoparticles were monodispersed in an aqueous solution and did not precipitate in over 18 months.
在水溶液中，经表面修饰的四氧化三铁纳米颗粒能保持超过18个月的单分散性而不沉淀。
The FDA could not provide figures on how much it spends on assessing the safety of nanoparticles.
FDA没有提供他们在评估纳米颗粒安全性上的大致费用。
At least one of the at least one cathode (3) and anode (4) comprises a coating of nanoparticles (5) of a second metallic material.
所述至少一个阴极（3）和阳极（4）的至少一个包括第二金属材料的纳米颗粒涂层（5）。
He said more research into the behaviour and ecological effects of nanoparticles in soil is needed to inform environmental policy.
他说需要对土壤中的纳米颗粒的行为与生态效应进行更多的研究，从而为环境政策提供信息。
And it is completely unknown what impact a wide variety of these nanoparticles might have on human health.
而针对种类繁多的纳米颗粒对人体健康的影响，我们更是完全地一无所知。
Nanoparticles of metal can damage the DNA inside cells even if there is no direct contact between them, scientists have found.
科学家们发现，即使相互之间没有直接接触，金属纳米粒子也能破坏细胞内的脱氧核糖核酸（DNA）。
A direct relationship was observed between the hydrophilicity of the surface of the nanoparticles and the uptake by cells.
硬脂酸纳米粒表面的亲水性与巨噬细胞对纳米粒的摄取之间存在着明显的相关关系。
Nanoparticles are considered to be efficient tools for inducing potent immune responses by an Ag carrier.
以银为载体的纳米颗粒被认为是诱导免疫反应的有效工具。
Further complicating the matter is the fact that nanoparticles have been in the food supply for years.
而纳米颗粒在食品中的应用也已经持续了许多年，这让事情变得更加复杂。
Recently, Dezhou University engineers with cylindrical nanoparticles made of compressible deformation of artificial muscles.
近日，德州大学的工程师们用圆柱形纳米粒子制造出了可压缩变形的人造肌肉。
CONCLUSION The surface properties of nanoparticles plays a major role in targeting to phagocytes.
结论硬脂酸纳米粒溶液的表面性质可以影响纳米粒对巨噬细胞的趋向性。
In recent years, quite a few works about using gold nanoparticles as CT contrast agents have been published.
随着纳米材料和生物纳米技术的发展，近年来，在金纳米颗粒作为CT造影剂方面涌现出一系列优秀的工作成果。
Firstly, the importance and nature of nanocatalysis are illuminated from such aspects as size, composition and morphology of nanoparticles.
该文中从纳米颗粒的大小、组成及形态三个方面说明纳米催化的重要性及其本质；
The surface of iron oxide nanoparticles was coated with oleic acid (OA) for better compatibility with organic phase containing the polymer.
当在三氧化二铁纳米颗粒的表面包裹一层油酸后，可以提高其与含有聚合物的有机相的相容性。
a sparing amount of excess fatty acid, up to 70% of the nanoparticles transferred into the aqueous phase.
过剩脂肪酸不遗余力量，高达70到水相转移纳米%。
Anionic maghemite nanoparticles allow labeling of a wide cell variety and their recognition in cellular, organo typical, and animal models.
阴离子磁赤铁矿纳米颗粒能够标记多种细胞，并用于细胞、器官和动物模型的识别。
Of recently developing interest has been even smaller particles, referred to as nanoparticles.
最近在发展中的研究兴趣是更小的微粒，我们叫做纳米粒。
Dynamic dialysis technique was used to determine the releasing characteristic of nanoparticles in vitro.
动态透析法研究载药纳米粒的体外释放特性；
The obtained silver nanoparticles were characterized by means of powder X-ray diffraction (XRD) and scanning electron microscope (SEM).
并用X射线衍射（XRD）和扫描电子显微镜（SEM）对所得银纳米杜子进行表征。
The nanoparticles "hold immense potential to be promoted as an antiplatelet agent, " the researchers note.
研究者们指出“纳米粒子是一种极具潜力的抗血小板聚集制剂”。
"We have figured out a way to take microparticles and nanoparticles and physically embed them into the surfaces of materials, " he says.
“我们已经找到一种办法将微粒子和纳米粒子物理地植入材料表面，”Mittal说。
In theory, then, the heat generated by the nanoparticles kills the cancer cells, while not affecting nearby healthy tissue.
理论上讲，纳米粒产生的热量可以杀死癌细胞，同时又不影响周围的健康组织。
Au nanoparticles were characterized by means of scan electron microscope (SEM), scan probe microscope (SPM) and X-ray diffraction (XRD).
利用扫描探针显微镜、扫描电子显微镜和X射线衍射等技术对制备的金胶体进行表征。
One consequence of dividing a substance into nanoparticles is that the surface area of the material greatly expands.
将物质制为纳米粒子的结果之一是材料的表面积极大地扩展了。
A "doughnut" type assembled structure of gold nanoparticles was formed at the bottom of the polystyrene nanoparticles.
金纳米粒子在聚苯乙烯纳米粒子底部自组装聚集，形成规则的“面包圈”结构。
And experts are concerned that the toxicity of nanoparticles to human health and the environment has not been studied extensively enough.
而且专家担心纳米颗粒对人类健康的毒性，而环境没有得到广泛的研究。
Nanoparticles as a catalyst used in the semiconductor photocatalyst, especially in the area of organic preparation.
纳米微粒作为催化剂应用较多的是半导体光催化剂，特别是在有机物制备方面。
It was found that the mechanical properties of epoxy nanocomposites showed significant improvement with the content of silica nanoparticles.
研究结果表明高性能环氧树脂的力学性能随着纳米颗粒的添加能够得到明显的改善；
By means of nanoparticles, onion-like Fullerenes possessed a higher degree of graphitization.
用金属纳米颗粒掺杂催化制成的纳米洋葱状富勒烯，石墨化程度较高。
Nanoparticles inevitably alter this arrangement, and that may make the mix better able to transmit heat.
纳米分子不可避免地改变了这种排列，从而使混合物更有利于传热。
Nanoparticles find their way into many organs in the body, including the bloodstream, liver, and brain, through inhalation.
纳米粒可以找到它们的方式——通过吸入进入人体器官，包括血液、肝脏和大脑。
The findings, published in the Journal of Materials Chemistry, explain how the team mixed gold nanoparticles with the antibiotic Cefaclor.
在《材料化学》发表的科研成果阐述了该研究团队是如何将黄金纳米粒子与氯氨苄青霉素（一种抗生素）混合的。
