particles的例句（particles在句子中的用法）

• The nucleus of an atom consists of neutrons, protons and other particles. 原子核由中子 、 质子和其他粒子构成.
• Subatomic physics involves the creation and destruction of particles. 亚原子物理学涉及到粒子的产生和湮灭.
• 30 years ago, scientists came up with the theory that protons and neutrons are composed of three smaller particles. 30年前，科学家们提出了质子和中子是由三种更小的粒子组成的理论。
• Some of the particles clog my smaller passages and some actually sear my tissues. 有些微粒堵塞我的小气道,有些甚至使我的组织凋萎.
• Genes are spiraled , threadlike particles made of DNA ( deoxyribonucleic acid ). 基因是由DNA ( 脱氧核糖核酸 ) 组成的丝状螺旋微粒.
• Various family groupings help to unify the study of particles. 按族分类有助于统一研究粒子.
• RESULTS: The drugs and charred drugs per milligram contain a constant number of microscopic characteristic particles. 结果: 一定重量的单味药材和炮制品的显微特征微粒数为一常数.
• Single aerosol particles inin winter 2004 were analyzed by proton microprobe. 采用质子微探针技术,分析单个大气气溶胶颗粒物.
• The microgel particles the research team hae deeloped are like'smart sponges'when dispersed in water. 微凝胶体研究小组已经研究出在水中分散的类似 “ 漂亮的海绵 ”.
• These range from separation of water molecules by osmosis through separation of small particles in microfiltration. 能分离水分子,以及在微过滤器中分离小颗粒物质.
• The momentum of the particles was deduced from meteoritic velocities. 粒子的冲量可以从陨石速度推导出来.
• Particles have the property of definite localization in space and definite boundaries. 粒子的性质是在空间有确定的位置,有清楚的边界.
• Hygroscopic properties of levoglucosan and related organic compounds characteristic to biomass burning aerosol particles. 左旋葡萄糖和与生物团燃烧气溶胶粒子有关的有机化合物的吸湿性特征.
• The ionized particles then flow past a set of closely spaced metal plates. 然后,被离子化的粒子流过一组间隙很小的金属板.
• Viruses do not loose their infectivity following their adsorption to a solid particles. 病毒吸附到固体颗粒上后并不丧失它们的感染力.
• In Junge's classification maritime particles are composed entirely of hygroscopic material. 按照Junge分类法,海洋性粒子完全由吸湿性物质所组成.
• Magnesium hydroxide particles were synthesized via decomposition of hydrosulfide compound followed with hydrothermal treatment. 以工业氯化镁和硫氢化钡为原料,采用复分解法合成高纯氢氧化镁.
• Inclusions such as glycogen particles, lipid droplets, and pigments may be present. 还有糖原颗粒 、 脂滴和色素颗粒等包含体分布于细胞内.
• The Geiger counter registered a high concentration of radioactive particles. 盖革计数器示出放射性粒子的高浓度.
• Harmful breathable atmospheric fungous particles ( CMD < 8. 2μ m ) make up 88.4 % of the total fungous particles in the air. <8.2 μ m的所吸入大气真菌粒子占88.4%,对人体直接造成危害.