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- CHARACTERISTICS OF TOTAL PARTICULATE MERCURY POLLUTION IN THE ATMOSPHERE OF A RESIDENTIAL AREA IN THE CITY OF GUIYANG, PR CHINA 贵阳市一居民区大气颗粒态汞的污染状况
- total particulate mercury 颗粒态总汞
- Three kinds of column were studied for the determination of nicotine in total particulate matter of cigarette smoke. 将两种不同的毛细管柱应用于卷烟烟气总粒相物中烟碱的测定,并与一种填充柱进行了对比。
- The total particulate matter (TPM) on Cambridge pad was extracted with CO-2 free water and the pH value of aqueous extraction was measured by pH meter. 捕集在剑桥滤片上的卷烟主流烟气粒相物用去CO2 的蒸馏水提取 ,用精密 pH值计测量水提取液的 pH值。
- In this paper,a method for extraction of phytoplankton absorption spectra from total particulate absorption spectra was proposed. 基于现场实验数据集及人工神经网络技术,论文提出了一种从海中粒子吸收光谱提取浮游植物吸收光谱的方法。
- The results showed that scallop stocking density had significant effects on chlorophyll a(chl.a),ammonia-N,particulate organic matter(POM),and total particulate matter(TPM) levels(P<0.01). 结果表明:扇贝密度极显著影响水体的叶绿素、氨氮、颗粒有机物(POM)和悬浮颗粒含量(P<0.;01); 显著影响水体的总颗粒物(TPM)含量(P<0
- A procedure for isolation and determination of benzo[a]pyrene in the total particulate matter of mainstream smoke was developed and applied to the analysis of cigarette samples sold in market. 确立了一种简单、快速且精密度和准确度都较高的分析卷烟主流烟气苯并[a]芘的方法,并应用于不同牌号的市售卷烟样品的检测。
- Atmospheric Particulate Mercury Concentration in Changchun City and Its Dry Deposition Flux 长春市大气颗粒汞及其干沉降通量
- Characteristics of particulate mercury pollution in atmosphere of Changchun and the affecting factors 长春市大气颗粒汞污染特征及影响因子分析
- Keywords gaseous elemental mercury （GEM）;reactive gaseous mercury （RGM）;particulate mercury （Hg-P）;atmospheric mercury and variation; 气态元素汞;活性气态汞;颗粒汞;居住区;大气汞;变异特征;
- The mass rally was a total fiasco. 那次群众集会彻底失败。
- I must say the news comes as a total surprise. 我得说这个消息来得太突然了。
- Ten years was the sum total of my education. 我受教育的年限加起来共十年。
- My small contribution was lost in the grand total. 我的小小捐献在巨大的总额中小得几乎看不见。
- The ship was wrecked and became a total loss. 船只失事，一切都损失了。
- He swings from wild optimism to total despair. 他由极其乐观一变而为完全绝望。
- Particulate mercury 颗粒态汞
- The angles of a triangle total 180. 三角形的三角之和等于180°。
- She professed total ignorance of the matter. 她自称对那事一无所知。
- The garden was in a state of total neglect. 那花园完全无人整理。
