论文部分内容阅读
金刚石的工业评价
【出 处】
:
国外建材译丛
【发表日期】
:
1992年1期
其他文献
蛋白质型脂肪模拟物是以蛋白质为底物,经过不同的改性方法,如化学改性、物理改性或者生物改性的方法制成的一种模拟替代脂肪的物质。它们可以模拟出普通脂肪在食物中特有的口
The study had as objective to investigate the land use/land cover change from 1980 to 2019 in the Dja Biosphere Reserve using GIS and remote sensing techniques
由于定语从句的结构和用法比较复杂,初学的时候在使用时很容易犯一些错误,最常见的有下列几种: 1.省略了定语从句中作主语的关系代词。如: (1)误:The man called today left t
期刊
Spatial Analysis of Heavy Metal Emissions in Residential, Commercial and Industrial Areas Adjacent t
A spatial analysis of air pollution in the South St. Boniface (SSB) and Mission Industrial Areas (MIA) of Winnipeg, in Manitoba, Canada, was conducted by mappin
Seismic Site Specific Study for Seismic Microzonation: A Way Forward for Risk Resiliency of Vital In
Seismic Microzonation comprising study of site specific seismic Microtremor (H/V ratio) is deployed to generate seismological parameters (Peak Frequency, Peak A
简述了电力环保专业火电厂烟气脱硝课程的教学背景和实验教学中存在的问题并提出优化方案。通过修改相关的人才培养方案和教学大纲,制定火电厂烟气脱硝课程实验授课计划。对
About Engineering-Geonomic Research in the Zeravshan River Pool (Southern Tien Shan) in Connection w
Climatic anomalies not only attract the attention of specialists in climatology and meteorology, but also stimulate geological research, because climatic change
随着经济的高速发展,地表水污染日益严重。地下水中往往含有高浓度的锰离子,严重影响了人们对于地下水的使用,尤其对水产养殖业产生了负面影响。本文利用经富里酸提取后的泥