司替帕泛

ANSI/AF&PA NDS-2005 National Design Specification (NDS) for Wood Construction，这个标准是关于美国木制品设计规范的，哪位板油有的话上传给我，谢谢！！！

Particle Size Analyzer is used to determine the size of particles. Particles are small in a wide range of sizes.They involve nearly all materials processed in industry,some are broad in size distribution and some are coarse in size itself.This is talking about the concepts of particle size and its measurement.Usually when we are talking about particle size distribution we mean cumulative distribution specifically cumulative undersize particle size distribution such as D10,D50,D90. Among which D90/D10 ratio is very important. In actual industry we usually see dry powders everywhere, however we also can see some particles in other forms such as emulsions, suspensions. When it comes to the error sources of particle size measurement, it involves the following procedures during sampling, dispersion as well as relevant measurement techniques.Some particles are fine, the finess of particles contributes the form and performance of the products. Sometime we also measure gas bubbles in medium, it is a good practice in particle size analysis.Particles are industrially processed from natural products and the knowledge of methods for particle characterization is very important for quality control. Some particle exist in liquid mixtures but under laser diffraction technology we can also give the mean diameter,median diameter.During the test we have to pay attention to the medium we use.Some particles are usually in monodisperse system or we call it monosized.

【题名】：BS ISO 13323-2. Determination of particle size distribution. Single particle light interaction methods. Part 2: Light scattering single particle interaction device design, performance specifications and operation requirements【年、卷、期、起止页码】：【全文链接】：https://www.cssn.net.cn/cssn/productDetail/17c2dd75a9d2487ef3fcd815bd94a00b

【题名】：ISO 21501-4:2018 Determination of particle size distribution — Single particle light interaction methods — Part 4: Light scattering airborne particle counter for clean spaces【年、卷、期、起止页码】：【全文链接】：https://www.cssn.net.cn/cssn/productDetail/ee0a6c33466a947c8bc9fdabb00c0fa6

安捷伦 7890 5975C ms signal integration parameters 与 secondary signal integration parameters 区别？ ms signal integration parameters是对总离子积分用的； secondary signal integration parameters 是对提取离子积分用的。

ISO 21501 Determination of particle size distribution -- Single particle light interaction methods 系列标准共4部分ISO 21501-1:2009 Determination of particle size distribution -- Single particle light interaction methods -- Part 1: Light scattering aerosol spectrometerISO 21501-2:2007 Determination of particle size distribution -- Single particle light interaction methods -- Part 2: Light scattering liquid-borne particle counterISO 21501-3:2007 Determination of particle size distribution -- Single particle light interaction methods -- Part 3: Light extinction liquid-borne particle counterISO 21501-4:2007 Determination of particle size distribution -- Single particle light interaction methods -- Part 4: Light scattering airborne particle counter for clean spaces

【题名】：ISO 21501-3:2019 Determination of particle size distribution — Single particle light interaction methods — Part 3: Light extinction liquid-borne particle counter【年、卷、期、起止页码】：【全文链接】：https://www.cssn.net.cn/cssn/productDetail/cc007202cd6b5e3fc0960fbdb00dbca2

[em62] Ladies and gentlemen:We have just commercialized a Nano Particle Size Analyser called "Scatteroscope 1" which could be used to measure both Nano particles (1nm to 2um) and Micro particles (1um to 100 um) in real time. You are welcome to visit our website - www.qudix.com - for more informaiton, or you are encouraged to write to me by email at jackyan02@163.com.Best regards.Jack

GBT22228工业化学品 固体及液体的蒸气压在10Pa至100000Pa范围内的测定 静态法.pdf[~129075~]

【题名】：BS ISO 21501-1. Determination of particle size distribution. Single particle light interaction methods. Part 1. Light scattering aerosol spectrometer【年、卷、期、起止页码】：【全文链接】：https://www.cssn.net.cn/cssn/productDetail/784a2b7650c0e475c71cbaf97afc7905

partisil SCX 色谱柱是什么类型的柱子，是C18的吗，与symmetry C18是同种类型吗？

【题名】：BS ISO 21501-2:2019 Determination of particle size distribution. Single particle light interaction methods【年、卷、期、起止页码】：【全文链接】：https://www.cssn.net.cn/cssn/productDetail/0e9feb5d0c527844e93058306e412b6a

[font=&]【序号】：[/font][font=&]【作者】：[font=微软雅黑][color=#444444]Jorge A. Anaya-Contreras[/color][/font] et al[/font][font=&]【题名】：[font=微软雅黑][color=#444444]Airy beam propagation: autofocusing, quasi-adiffractional propagation, and self-healing[/color][/font][/font][font=&]【期刊】：[font=微软雅黑][color=#444444]Journal of the Optical Society of America A 2021[/color][/font][/font][font=&]【全文链接】：https://opg.optica.org/josaa/abstract.cfm?uri=josaa-38-5-711[/font]

在国际单位制中，压强的单位是帕斯卡（Pa）。该单位的命名，是为了纪念法国著名科学家布莱斯.帕斯卡（Blaise Pascal，1623.06.19～1662.08.19）对计量学的贡献。　　380年前的6月19日，帕斯卡在法国奥弗涅的克莱蒙斐朗城诞生。他的父亲在当地一家税务局工作，通晓数学。他的母亲在他很小的时候就去世了，父亲承担起了抚养和教育他的责任。帕斯卡从小体弱多病，父亲鉴于他身体虚弱，认为钻研数学会伤害小孩的脑筋，于是不让他接触数学，只是教他一些语文和历史知识。12岁那年，帕斯卡偶尔见到父亲在读几何书，就问父亲几何学是什么？父亲告诉他几何学是研究图形的，父亲的解答虽然简单，却使帕斯卡产生了兴趣，他根据父亲讲解的那些简单的几何学知识，自己独立钻研几何学，发现了欧几里得几何学中一些重要定理。对于他的发现，父亲惊喜交集。从此以后，父亲转变了态度，允许他学习数学。　　帕斯卡确实很有数学天分，16岁那年，他就写出了一部论述圆锥曲线的书。著名哲学家、数学家笛卡儿见到这本书时，坚决不相信这是16岁的孩子写出来的。他一生在数学上贡献很多：在几何上有帕斯卡定理；在代数上有帕斯卡三角形；在计算工具方面发明了世界上最早的计算器之一；通过讨论掷骰子时某种组合出现的几率，为近代概率论奠定了基础；还十分接近于发现微积分。德国数学家莱布尼茨曾经写道：当他读到帕斯卡的著作时，就像触电一样，突然悟到了一些道理，于是后来建立了微积分理论。　　帕斯卡对计量学的贡献主要表现在两个方面，一是他用实验的方法，进一步阐明了大气压的本质；另一方面是他揭示了液体内部压强的性质。他的工作，为气体和液体压强的测定奠定了理论基础。

【题名】：BS ISO 21501-4:2018 Determination of particle size distribution. Single particle light interaction methods-Light scattering airborne particle counter for clean spaces【年、卷、期、起止页码】：【全文链接】：https://www.cssn.net.cn/cssn/productDetail/e16ffe540fa1564733c3d670d399329f

【序号】：1【作者】：【题名】：[url=https://encompass.eku.edu/cgi/viewcontent.cgi?article=1929&context=honors_theses]What’s that smell? Analysis of the Pawpaw (Asimina triloba) Aroma: North America's Largest Native Fruit[/url]【DOI】：【年、卷、期、起止页码】：【全文链接】：https://encompass.eku.edu/honors_theses/895/

[*][作者]：[font=Inter, -apple-system, Helvetica, Arial, sans-serif][url=https://www.wiley.com/en-cn/search?filters%5Bauthor%5D=Myer+Kutz&pq=++][font=&][size=18px]Chongyang Cai[/size][/font][/url] [/font][font=&][size=18px][color=#333333][url=https://ieeexplore.ieee.org/author/37086949713]Ke Pan[/url] [/color][/size][/font][font=&][size=18px][color=#333333][url=https://ieeexplore.ieee.org/author/37088458907]Junbo Yang[/url] [/color][/size][/font][font=&][size=18px][color=#333333][url=https://ieeexplore.ieee.org/author/37280892600]Seungbae Park[/url][/color][/size][/font][*][题名]：[b][font=Inter, -apple-system, Helvetica, Arial, sans-serif][size=18px][color=#212121][/color][/size][/font][b][b]Comparative Analysis of Package Warpage Using Confocal Method and Digital Image Correlation[/b][/b][font=Inter, -apple-system, Helvetica, Arial, sans-serif][size=18px][color=#212121][/color][/size][/font][/b][*][b]【期刊】：IEEE[/b][*][b][/b][*][b]【链接】：[url=https://www.wiley.com/en-cn/Handbook+of+Measurement+in+Science+and+Engineering%2C+2+Volume+Set-p-9781118384633]Comparative Analysis of Package Warpage Using Confocal Method and Digital Image Correlation | IEEE Conference Publication | IEEE Xplore[/url][/b]

[font=&]【题名】：Lab-on-Paper Strip Chemical Sensor: Reversible Visible Sensor for Detection of Acids Using Naphthalenediimide Derivative[/font][font=&]【全文链接】：https://ieeexplore.ieee.org/document/9779142[/font]

请问电池的parasitic reaction怎样翻译为佳？请提供此现象的相关解释

如题TAPPI T 564 Transparent Chart for the Estimation of Defect Size 5350/3谢谢！

USEPA 3052 6010C考核、锑、铍、硒、银、钼、钒，都是难做的元素！有做过的人指导下吗？扩项扩了EPA的 ，变态的老师考了这些，尼玛啊！！！这些都是痕量超级低的元素，就算做出来也是0.00Xmg/L （定容50，取0.25g)怎么做？

帕纳科在Pittcon 2015上隆重发布一款全新的X射线荧光光谱仪——Zetium，Zetium将能量色散X射线荧光光谱仪(ED-XRF)、波长色散X射线荧光光谱仪(WD-XRF)、快速元素分布Mapping的聚焦微小区域分析工具以及一个水泥行业专用的创新THETA游离氧化钙X射线衍射分析通道，整合在一个多功能XRF平台上。 欢迎大家就此新产品进行讨论！！http://simg.instrument.com.cn/bbs/images/default/em09505.gif

[font=宋体][back=white]【序号】：[/back][/font][back=white]1[/back][font=宋体][back=white]【作者】：[/back][/font][back=white]Lichao Zhao[/back][font=宋体][back=white]【题名】：[/back][/font][back=white]Physicochemical,structural, and rheological characteristics of pectic polysaccharides fromfresh passion fruit (Passiflora edulis f. flavicarpa L.) peel[/back][font=宋体][back=white]【期刊】：[/back][/font][back=white]FoodHydrocolloids[/back][font=宋体][back=white]【年、卷、期、起止页码】：[/back][/font][back=white]November 2022136(1):108301[/back][font=宋体][back=white]【全文链接】：[/back][/font][back=white]10.1016/j.foodhyd.2022.108301[/back]

【题名】：Quantification of particle size and concentration using in-line techniques and multivariate analysis【期刊】：【年、卷、期、起止页码】：【全文链接】：https://www.sciencedirect.com/science/article/abs/pii/S0032591020307609

EPA Method 206: Determination of ammonia emissions按照字面意思是测试氨气的排放指标我想请问下这个是否使用于固定源的排放如果不适用请问谁能提供一个EPA的方法测定固定源排放氨气的测定方法谢谢

[font=宋体][back=white]【序号】：[/back][/font][back=white]1[/back][font=宋体][back=white]【作者】：[/back][/font][back=white]Bruno Dutra da Silva[/back][font=宋体][back=white]【题名】：[/back][/font][back=white]Candroplet size influence antibacterial activity in ultrasound-prepared essentialoil nanoemulsions?[/back][font=宋体][back=white]【期刊】：[/back][/font][back=white]Critical Reviews in Food Science and Nutrition[/back][font=宋体][back=white]【年、卷、期、起止页码】：[/back][/font][back=white]2022.7.28[/back][font=宋体][back=white]【全文链接】：[/back][/font][back=white]https://doi.org/10.1080/10408398.2022.2103089[/back]

麻烦那位可以帮忙下载The electrochemical reduction of Nitrophenols on silver globular particles electrodeposited under pulsed potential conditions 这篇文献，收录在JOURNAL OF THE ELECTROCHEMICAL SOCIETY杂志上，我们学校图书馆没买这期刊的资源，谢谢！

[b][font='微软雅黑','sans-serif'][color=black]【序号】：1[/color][/font][/b][align=left][b][font='微软雅黑','sans-serif']【作者】：[url=https://www.sciencedirect.com/science/article/abs/pii/S0045653522026042#!][font='Times New Roman','serif'][color=#0C7DBB]RabiaNousheen[/color][/font][/url][font='Times New Roman','serif'] [/font][url=https://www.sciencedirect.com/science/article/abs/pii/S0045653522026042#!][font='Times New Roman','serif'][color=#0C7DBB]ImranHashmi[/color][/font][/url][font='Times New Roman','serif'] [/font][url=https://www.sciencedirect.com/science/article/abs/pii/S0045653522026042#!][font='Times New Roman','serif'][color=#0C7DBB]DanielRittschof[/color][/font][/url][font='Times New Roman','serif'] [/font][url=https://www.sciencedirect.com/science/article/abs/pii/S0045653522026042#!][font='Times New Roman','serif'][color=#0C7DBB]AngelaCapper[/color][/font][/url][/font][/b][/align][align=left][b][font='微软雅黑','sans-serif']【题名】：[/font][/b][font=&][color=red][back=yellow]Comprehensive analysis of spatial distribution of microplastics in Rawal Lake, Pakistan using trawl netand sieve sampling methods[/back][/color][/font][/align][align=left][b][font='微软雅黑','sans-serif']【期刊】：[/font][/b][color=#0c7dbb][color=#505050][url=https://www.sciencedirect.com/journal/chemosphere][color=#505050]Chemosphere[/color][/url] [/color][/color][/align][align=left][b][font='微软雅黑','sans-serif']【年、卷、期、起止页码】：[/font][/b][color=#0C7DBB][font=&][color=#2e2e2e] 202[/color][/font][/color][color=#2e2e2e]2, [url=https://www.sciencedirect.com/journal/chemosphere/vol/308/part/P1][color=#0C7DBB]Volume 308, Part 1[/color][/url][font=&][color=#0c7dbb], [/color][/font]136111[/color][/align][b][font='微软雅黑','sans-serif'][color=black]【全文链接】：[/color][/font][/b][url=https://doi.org/10.1016/j.chemosphere.2022.136111][color=#0C7DBB]https://doi.org/10.1016/j.chemosphere.2022.136111[/color][/url]

【序号】：1【作者】： Gut microbiota in ulcerative colitis: insights on pathogenesis and treatment【题名】：Xiao Yan Guo, Xin Juan Liu, Jian Yu Hao【期刊】：Journal of Digestive Diseases【年、卷、期、起止页码】： Volume21, Issue3, March 2020【全文链接】： https://doi.org/10.1111/1751-2980.12849