英语单词PM2是什么意思?PM2怎么读?PM2怎么发音?英语网为您整理了PM2的解释、用法、例句、词组等相关学习资料。下面跟小编一起来看看吧！
PM2的意思
1、abbr.（翻砂）制模中士（美国海军普通军阶）
PM2的双语例句
1、Effect of Polygonum Multiflorum Extract ( PM2) on Immune function of T, B Lymphocytes in Mice
何首乌浸膏提取物对小鼠T、B淋巴细胞免疫功能的作用
2、Soybean PM2 protein and its 22-mer region enhance salt tolerance of tobacco plants
大豆PM2蛋白及其结构域可提高烟草耐盐性
3、Screening and study of RAPD Markers Tightly Linked to Wheat Powdery Mildew Resistance Gene Pm2
与小麦白粉病抗性基因Pm2紧密连锁RAPD标记的筛选研究
4、Rebuilding of Dryer section of PM2 in Liujiang Paper Mill
纸机干燥部的改造及使用效果
5、Evaluation of the Known Wheat Powdery Mildew Resistance Genes in Henan Province and Marker Tracing of Pm2 Gene
小麦已知抗白粉病基因在河南的抗性评价及Pm2基因的标记追踪
6、Total sulfur dioxide emissions fell by 17.5%. Environmental air quality standards were revised. The air quality index for monitoring fine particulate matter ( PM2 s) was added.
修订环境空气质量标准，增加细颗粒物PM2.5等监测指标。
7、One line has Pm2+ 6. The spectra of two wheat-rye substitution lines ( 6D/ 6R) are similar but different from those of the lines with known resistance genes.
2个普通小麦-黑麦6D/6R代换系的抗谱相似，且不同于所有已知抗病基因材料；
8、According international aerosol samplers, the PM2. 5 ( aerodynamicdiameter ≤ 2. 5 μ m) sampler was prepared on base of aerodynamics.
在根据空气动力学的基础上，参照国内外现有的气溶胶采样器研制出操作简便经济的PM2.5（空气动力学直径小于2.5μm的颗粒）采样器；
9、People have emphasized more on PM2 5 recently. Something about PM2 5 is summarized, such as collection and analysis, chemical constitutes, virus mechanism, and the influence on human's health and air visibility, advances in home and abroad.
综述了大气PM25的来源，样品采集分析，化学组成，病毒机理，对人类健康和大气能见度的影响，以及国内外的研究进展。
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