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- An alloy of two or more metallic elements. 合金两种或多种金属所合成的金属
- The structure morphology and properties of the microgel were characterized by use of nano particle sizer, dynamic and static light scatering and TEH. 并通过纳米粒度仪、动态光散射、静态光散射、透射电镜等手段对聚合物微凝胶粒子的结构形态和性质进行表征。
- The structure morphology and properties of the microgel were characterized by use of nano particle sizer,dynamic and static light scateri... 并通过纳米粒度仪、动态光散射、静态光散射、透射电镜等手段对聚合物微凝胶粒子的结构形态和性质进行表征。
- Yes. Iron is one of the metal elements found in the Earth. 知道。铁是地球上的金属元素之一。
- Yes. iron is one of the metal element find in the earth. 知道。铁是地球上的金属元素之一。
- Composite electrodeposition with nano particles is a developing surface technology. codeposition mechanism of nano particles and metal ions was introduced. 纳米复合电沉积是一种新兴的复合表面技术。
- The mobility of the trace metal elements was different in HTA and CFBCA. 不同燃烧方式产生的煤灰中 ;微量重金属元素的浸取率不同 .
- There are about seventy metallic elements. 金属元素有七十种左右。
- nano particle catalyzed coatings 纳米催化功能涂料
- mass fraction of palygorskite nano particle 坡缕打纳水份数
- Structure: Reinforced concrete skeleton, steel structure. Facade with pre-fabricated modular glass and metal elements. 结构:钢筋混凝土骨架,钢结构,门面与预制组合式玻璃,金属元素
- Riemer will discuss “Ultrasonic Atomization for Nano Particles Dispensing and Coating. ”他解释说,纳米粒子准确,低成本地沉积在目标物通过如下: 1 。
- Magnetite that bears one or more other transitional metal elements may be potential. 含一种或多种过渡金属元素的磁铁矿,可能是值得考察的对象。
- Nano particles have obvious surface effect and volume effect because of their three dimensional nano meter scales. 纳米粒子在三维方向均处于纳米尺度,具有表面效应和体积效应。
- The direct method of flame atomic absorption spectrophotometry to determine 9 metal elements in samples. 利用火焰原子吸收法直接测定样品中9种金属元素的含量。
- It has a significant economic value and environmental protection benefit to reutilize these noble metal elements. 除尘灰造球后加入电炉进行贵金属的回收或作为不锈钢生产的配料是比较合理的利用途径。
- The structure and surface state of nano particles were characterized by physical techniques, including TEM, IR, XPS and EDX measurement. 用透射电镜 (TEM)、红外光谱 (IR)、X射线光电子能谱 (XPS)和X射线分散能谱仪 (EDX)等对石决明进行了表征。
- The ultrasonic spray nozzle continuously generates micronic droplets that carry within them identical concentration of nano particles. 超声喷嘴不断产生微型水滴的带有相同浓度的纳米粒子。
- Application of the two manures would not cause accumulation of metal elements such Pb, Cd in the fruits. (3) 滴灌施用鸡粪和花生麸沤腐液,短时间内都不能降低土壤的容重,但是各自对土壤的pH值和根系周围土壤中氮、磷和钾等有效养分浓度的影响不同。
- Sono-Tek ultrasonic spray nozzles uniformly and accurately coat very thin layer of nano particles on substrates of different shapes, forms and sizes. 索诺泰克超声波喷嘴均匀,准确地大衣非常一层薄薄的纳米粒子在基板不同形状,形式和尺寸。