1) second son
次子
3) secondary particle
二次粒子
1.
Measurement of size and distribution of secondary particle piled pore of α-Al_2O_3 carrier by TEM;
TEM测定α-Al_2O_3载体的二次粒子堆积孔大小及分布
2.
Xonotlite secondary particles were synthesized from industrial lime made in jingxing, Hebei province,powder quartz asraw materials and small amount of zirconium oxychloride as a mineralizer by means of hydrothermal synthesis.
在动态水热合成条件下,以河北井阱石灰为钙质原料,粉石英为硅质原料,加入少量的氧氯化锆为矿化剂合成硬硅钙石二次粒子。
3.
The water soluble ions and metal elements are the key compositions of the aerosol, whose distribution characteristics of mass concentrations in different sizes indicate the sources and the formation of secondary particles, and are used to study the concentrations of primary particles and their chemical characteristics.
水溶性离子和金属元素是气溶胶的重要组分成分,它们在不同粒径范围内的质量浓度及分布规律可表明二次粒子的来源及形成规律,可以用于分析研究原生粒子的不同排放源及其化学成分组成特征,研究结果不仅可用于气溶胶粒子对气候和环境变化影响的进一步研究,而且可以用于细粒子对人体健康危害研究的初始科学依据。
4) Secondary electrons
二次电子
1.
When the instrument was used to determine samples of lower abundance( 235 U abundance less than 1%),the accuracy is poor (relative bias 1%) due to the secondary electrons and strong peak tails of the instrument.
造成误差的主要因素是本仪器存在着明显的二次电子和强峰拖尾。
2.
Methods for suppressing secondary electrons in neutron tubes are discussed.
讨论密封式中子管中抑制二次电子的几种方法。
3.
Secondary electron is the most basic and useful signal in Scanning Electron Mi-croscopy, while the generation process of detected secondary electrons is most com-plex.
二次电子是扫描电子显微镜中最为基础和常用的信号。
5) molecule-level
分子层次
6) secondary particles
次级粒子
1.
The influence of the properties of two hump distribution primary particles and secondary particles of paste PVC resin on the paste viscosity has been analyzed by using scanning electronic microscope.
利用扫描电镜,分析双峰分布的聚氯乙烯糊树脂初级粒子和次级粒子颗粒形态对糊粘度的影响。
2.
Particles impinging on the surface of the space vehicle or shielding materials produce secondary particles, which, together with the primary radiation contribute significantly to the space vehicle’s inner radiation environment which astronauts would be exposed.
深空条件下的高能粒子会穿透航天器舱壁材料,通过射线与物质材料的相互作用,在航天器内产生二次粒子,形成由初级粒子、次级粒子叠加的混合辐射场的辐射环境。
补充资料：次子第一百四十五
【诗文】：
渥洼骐骥儿，众中见毛骨。
别来忽三岁，残害为异物。
【注释】：
【出处】：
渥洼骐骥儿，众中见毛骨。
别来忽三岁，残害为异物。
【注释】：
【出处】：
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条