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- Its main work includes the Yellow River sediment cross-section tests, river bed surface quality sampling and particle size distribution analysis and so on. 其主要工作内容包括黄河河道断面淤积测验,河道表层河床质取样及颗粒级配分析等工作。
- particle size distribution analysis 粒度分析
- laser scattering particle size distribution analysis 激光散射粒度分析
- size distribution analysis 粒度分析
- The grain size distribution was bimodal as a whole. 尘暴降尘的粒度基本呈双峰态分布。
- The NC GaN has a uniform size distribution and spherical shape. 实验发现气凝法生成的氮化镓奈米微粒以均匀的圆球形分布。
- The method of physical analysis including partical size distribution, apparent density and flow rate were introduced. 同时介绍了锌粉颗粒大小分布、视密度和流速等物理性能的测试方法。
- First, a particle size distribution (PSD) analysis together with a detailed analysis of morphological properties of the excipient particles were performed. 首先,结合辅料颗粒形态特性的细微分析,对颗粒粒径分布(PSD)进行分析。
- The relationship between cement particle size distribution and the ceme nt strength was researched by gray co rrela-tion analysis method. 应用灰色关联分析方法研究了水泥颗粒级配与水泥强度之间的关系。
- Analysis of microphysical properties of fog, such as the drop concentration, the size distribution of the fog drops and the water content in the fog, is given. 根据观测结果对雾滴浓度、雾滴谱及雾中含水量等参数及其演变特征做了粗略分析。
- Based on the quantitative stereology theory,the quantitative characteristics of particle group such as particle size distribution,roundness are determined by using image analysis. 应用图像分析仪和定量体视学原理,对颗粒群特征参数进行了定量分析,并对图像分析的实验参数:最小样本数、图像优化及灰度阈值等进行了讨论研究。
- The optimum particle size distribution of cement and its assessment method. 水泥的最佳颗粒分布及其评价方法。
- Tools for fitting with up to four discrete exponentials or decay times distribution analysis are available. 提供超过四个离散指数配套工具或者支持衰减时间分布状态分析。
- The particle size distribution of tailing can he considered as a gray system. 尾砂的粒径分布可视为一个灰色系统。
- Some studies have posited an explicit hypothesis of vicariant origins, such as a global distribution analysis of the Forficulina (Dermaptera) (Popham 2000). 一些研究已经得出了一个清楚的隔离起源,如鞘翅目蠼螋的全球分布分析。
- Furthermore, the impact of the P protein on ongoing translation of the C ORF was directly demonstrated by polysome distribution analysis. 而且,通过多核糖体分布分析可以直接表明P蛋白对C ORF翻译的影响。
- Certainly, this appears reasonable based on distribution analysis but requires phylogenetic study and divergence age estimation for verification. 当然,这些基于分布的分析看起来是合理的,但是需进一步系统研究和分离的年代学确定。
- The general question of size distribution and its representation was briefly discussed. 谱分布及其表示法的一般问题已简单地讨论过了。
- The Use of Direct Observations over the Aerosol Particle Size Distribution for Inverting Lidar Data. 用气溶胶粒子尺度分布的直接观测反转光达数据。
- Analysis by size distribution analyzer showed normal distribution of size of interferon liposome,in a mean diameter of 200-210 nm. The span of particles was 0.80-1.10,and their envelope rate reached more than 90%. 结果干扰素脂质体透射电镜下观察为圆形;直径50~350nm;粒径呈正态分布;平均粒径为200~210nm;跨距为0.;80~1
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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