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- The inflhence of ultrasonic dispersing time, dispersants' concentration and the concentration of nano CaCO3 solution on measurement of nano CaCO3 particle size are described. 考察了超声分散时间、分散剂浓度、纳米碳酸钙溶液浓度等因素对纳米碳酸钙粒径测定的影响。
- 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。
- 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。
- 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。
- Mechanism of electroless composite plating, functions of bath components, dispersion of nano particles, structure and properties of electroless composite coatings were described. 阐述了镍-磷-纳米颗粒化学复合镀的机理、镀液中各成分的作用、纳米颗粒的分散、纳米复合镀层的结构和性能。
- 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。
- Scientific measurement of the head. 头测量学,头测量学,测颅学头颅的科学测量
- Measurement of the depth of large bodies of water. 海洋测深学,海洋测深术测量大水域的深度
- The extractives were analyzed by ZETA and SIZER to find out the leaching rule of nano particles from pinus massoniana lamb wood,hence to obtain the way to lower the negative effect of turpentine. 采用单因素试验法,分析马尾松溶出的纳米粒子特征,探索马尾松木材纳米粒子在索氏抽提、超声波抽提中的溶出规律。
- The scientific measurement of time. 计时学时间的科学测量
- The overall measurement of this room is 80 square meters. 这个屋子的总面积是80平方米。
- When did the first measurement of the speed of sound take? 第一次测量声速是在什么时候?
- Research on the Friction and Wear Behavior of Nano Particle Composite Coating on Plastic Injection Mould Parts 注塑模零件电刷镀纳米镀层的耐磨性能研究
- He was now in the measures of Lewis XIV. 他此刻正与路易十四共商大计。
- His resignation is a measure of how angry he is. 从他辞职一事可见其气愤的程度。
- The measurement of elevation relative to sea level. 测高术与海拔相关的高度的测量
- The measurements of the room are 10 by 15 feet. 这个房间的面积为10×15英尺。
- I feel a measure of compassion for her. 我对她怀有一定程度的同情。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries