解測定 的英文怎麼說
中文拼音 [jiěcèdìng]
解測定
英文
electrolytic determination-
This makes the sample easier to aliquot and has all the prerequisites for an interference - free qualitative and quantitative determination of the elements or compounds of interest
消解使樣品處理更容易,具備了元素或混合物抗干擾定量和定性測定的所有先決條件Abstract : through analysis of the components of coking on different parts of desullfur system of single tower and the waste water containing sulfur, we find the cause of coking in the stripping desulur system from single tower is the polymerization reaction of carbohydrate and the separattion of varied solid powders, organic compounds, and all corrosive productions of metal out of waste water in high temperature, therefore, the solving method is how to decrease the oil content, how to depolymerize form the carbohydrate and how to antisepticize by vapour of waste water
文摘:對單塔脫硫系統中不同部位的垢物及現場催化含硫污水進行了分析測定,結果表明:塔內污垢成分及含量隨塔體部位的不同而不盡相同,單塔汽提脫硫系統中垢物的形成,主要是由於污水中所含各類粉塵、有機物、金屬腐蝕物等在高溫下因石油碳氫化合物的析出及其單體的聚合反應所致.如何降低污水中的含油成分、減少聚合反應的生成、防止污水蒸氣對塔體材料的腐蝕,是阻垢、除垢和防垢應解決的關鍵問題Standard test method for total sulfur in aromatic compounds by hydrogenolysis and rateometric colorimetry
通過氫解分析和比率量熱術測定芳香化合物中硫總含量的標準試驗方法Seven plots selected from wanglang reserve were distributed in different types of forest and at different altitude, and different plot has different microclimate. soil property, microbial population, soil nutrient content of forest soil were determined in wanglang natural reserve, from may to october 2002 to july 2003, the ecological distribution of three main groups, bacteria, actinomycete and fungi were determined in the forest soils by the cell enumeration methods. six kinds of physiological groups, including ammoniation bacteria, nitrification bacteria, nitrosification bacteria, aerobic autogenesis azotobacter, aerobic cellulose - decomposing bacteria and anaerobic cellulose - decomposing bacteria were enumerated by the most - probable number ( mpn )
2001年10月在王朗自然保護區內設立了3個定位研究樣地和4個臨時樣地,通過多次現場采樣與室內實驗分析,測定了白樺林、岷江冷杉林、紫果雲杉林、繡線菊-羊茅群落、羊茅群落及高山柳灌木叢等6種不同植物群落內土壤微生物三大類群數量、功能微生物數量、土壤養分,並在固定樣地內使用埋袋法進行了三個埋藏深度的凋落物分解袋試驗,初步研究了枝條、闊葉、針葉等凋落物組分在不同分解階段所含養分的動態變化。We mensurate the number of the primary soil microbes such as bacteria, fungi and azotobacter with diluting flat technique, and mensurate the number of cellulose decomposing bacteria with mpn technique, and mensurate the biological quantity of the soil microbes with the technique of chloroform suffocating - inundation culture - colour - compared
本文以長期壟作免耕試驗田為研究對象,採用稀釋平板計數法測定了土壤中主要的微生物細菌、真菌、自生固氮菌數量,用mpn (最大或然值法)測定纖維素分解菌的數量,採用氯仿熏蒸?淹水培養?納氏比色法測定微生物生物量。Workplace air. determination of biphenyl - phenyl ether. solvent desorption gas chromatographic method
作業場所空氣中聯苯-苯醚的溶劑解吸氣相色譜測定方法Determination of solubility of wool in urea - bisulphite solution
羊毛在尿素亞硫酸氫鹽溶液中溶解度的測定Testing of textiles ; determination of the solubility of wool in urea bisulphite solution
紡織品的檢驗.羊毛的尿素-亞硫酸氫鹽溶解性的測定The gold in blister copper sample was pretreated with nitric acid - sulphuric acid to remove copper, digested with aqua, and determined by flame atom absorbance spectrometry
摘要本文建立了用硝酸硫酸預處理除去大量的銅,王水溶解,火焰原子吸收法測定粗銅中金的分析方法。Water quality - determination of dissolved bromate - method by liquid chromatography of ions
水質.溶解的溴酸鹽的測定.離子液相色譜法Through the analysis of contest experimental test questions from 1995 to 2003, it is found that metage, synthesis, standardization and determination are the characteristics of these years " experimental test questions. chemistry experiment is based on the elementary knowledge, especially checking the usage of suction pipet and buret. the core of questions lies on the basic operation of metage, dissolution, suction, refluxing, filter, wash and titration
通過對1996 - 2003年化學競賽決賽實驗題進行分析得出: 「稱量?合成?標定?測定」是近幾年實驗試題的特點;化學實驗重在基礎,特別是考察移液管和滴定管的使用;基本操作如稱量、溶解、移液、回餾、抽濾、洗滌、滴定等是實驗考查的重點。The measure and correlation of solubility of l - malic acid in acetone and 2 - butanone
蘋果酸在酮類溶劑中溶解度的測定及關聯Improvement of hair - mercury analysis with colorimeter
比色管消解測定發汞方法的改進Polyolefin pipes and fittings - determination of carbon black content by calcination and pyrolysis - test method and basic specification
聚烯烴管和管接頭.用焙燒和熱解測定炭黑含量.試驗方法和基本規范Chemical analysis of zinc alloys. electrolytic determination of copper
鋅合金的化學分析.銅的電解測定Chemical analysis of copper and its alloys. electrolytic determination of lead
銅和銅合金化學分析.鉛含量電解測定Chemical analysis of copper and copper alloys. dissolving electrolytic determination of copper lead separation
銅和銅合金的化學分析.溶解.銅的電解測定.鉛的分離Standard gledhill shake flask test method for determining the aerobic aquatic biodegradation of lubricants or their components
潤滑劑或其組分需氧水生生物降解測定的標準gledhill搖動燒瓶試驗法Verification of extraneous conductive parts in response to trade enquiries, we take this opportunity to explain one of the determination methods for extraneous conductive parts and their bonding requirements as specified in the code of practice for the electricity ( wiring ) regulations ( cop ). the provision of equipotential bonding can effectively reduce the risk of electric shock arising from faulty electrical installations
本署收到多宗業界關于確定非電氣裝置金屬部分及其等電位接駁的查詢,我們希望藉著今次通訊,向大家講解測定非電氣裝置金屬部分的一種方法及其在《電力(線路)規例工作守則》 (下稱工作守則)中的等電位接駁要求。Standard test method for determining anaerobic biodegradation of plastic materials under accelerated landfill conditions
加速土地填築條件下塑料材料的厭氧生物降解測定的標準試驗方法分享友人