火焰的吸收 的英文怎麼說
中文拼音 [huǒyàndexīshōu]
火焰的吸收
英文
flame a orption-
Samples are aspirated directly to a flame, atomic absorption will determine most metals in the mg/l range.
樣品直接吸入火焰中時，原子吸收法對大多數金屬的測定可達到毫克升級。Using cd, cu, zn and cr as experimental toxicants and crucian as experimental creature, we employed the environmental biotechniques ( flame atomic absorption spectrophotometry, the method of improved pyrogallol autoxidation and electron microscopy ) to study the acute toxicity and secure concentrations of heavy metals to crucian ; the accumulation and distribution of mixed heavy metals to fingling crucian ; the activities of superoxide dismutase ( sod ) of gill and liver tissues and the hispathological and ultrastructural change of superfine structure of liver and kidney of crucian after cadmium exposure. through which, we intended to fully and systemically study the toxic influence of heavy metals to fish, and preliminarily discuss the influence of heavy metals pollution to the diversified level of fish such as individual, organ, tissue, cell and molecule. thus we tried to provide scientific evidence to establish preventative management measures, avoid and relieve the harm of heavy metals pollution to aquicolous ecosystem in time
隨后以這幾種重金屬作為實驗毒物，以鯽魚為實驗動物，應用環境生物技術、火焰原子吸收分光光度法、鄰苯三酚自氧化法、透射電鏡等技術研究了重金屬cu 、 zn 、 cd和cr對鯽魚的急性毒性及其安全濃度評價、混合重金屬在鯽魚幼體組織內的積累和分佈、 cd對鯽魚鰓和肝臟中sod活性的影響、 cd對鯽魚肝細胞和腎細胞超微結構的影響等，全面和系統地研究了水環境中重金屬暴露對魚類的毒性影響，初步探討了重金屬污染對魚類的個體? ?器官? ?組織? ?細胞? ?分子等各水平層次的影響，為制定漁業生產上預防性的管理措施提供科學依據，及時避免或減輕重金屬污染對水生生態系統造成的損害。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。Determination of strontium oxide in bluestone sample by aas
火焰原子吸收技術對天青石樣品中氧化鍶含量的測定Digesting with microwave, and a faas method for the determination of trace elements ca, mg, mn, zn, fe in two kinds of sweet averrhoa carambola l. was described
摘要採用微波消解，火焰原子吸收分光光度計對兩個甜楊桃品種進行了微量元素的測定。The main study in this paper included as follows : the content and distribution of heavy metals in sediments and benthic organisms from the sewage stream in guangzhou city ; the acute toxicity and joint toxicity of mercury and selenium to swordtail fish ( xiphophorus helleri ) ; the damage of mercury to the indexes of antioxidant system in the gills and livers in swordtail ( including the measurement of the activities of total antioxidative capacity [ t ~ aoc ], superoxide dismutase [ sod ], glutathione peroxidase [ gsh - px ] and the concentration of malondiald - ehyde [ mda ] ) and the relief effects of selenium on it, as well as the physiological damage of mercury on the tissues, namely : the antagonistic effect of na + - k + ~ atpase activity on the tissues between selenite and mercury, and the ultrastructural damage under the exposure of mercury
研究內容主要有：廣州市河涌沉積物及底棲生物體內重金屬含量及評價；汞和硒對劍尾魚的急性毒性和聯合毒性及安全濃度的評價；汞對劍尾魚鰓和肝臟中抗氧化系統的毒性，包括對總抗氧化能力、超氧化物歧化酶、谷胱甘肽過氧化物酶活力及丙二醛含量的測定及硒對其保護作用；汞對劍尾魚組織生理毒性即：汞對na ~ + - k ~ + atpase活力的影響及硒的保護作用和汞和對劍尾魚組織超微結構的損傷等。以高氯酸?硝酸消化法和火焰原子吸收分光光度法測定了廣州市河涌沉積物和底棲生物中重金屬含量。Chemical analysis methods of magnesium and magnesium alloys determination of kalium content and natrium content flame atomic absorption spectrophotometric method
鎂及鎂合金化學分析方法鉀含量和鈉含量的測定火焰原子吸收光譜法The amounts of cu, zn, fe and mn in day - lily flower, osmunda cinnamomea and walnut kernel were determined by microwave digestion - flame atomic absorption spectrometry
摘要採用微波消解樣品，用火焰原子吸收光譜法測定了黃花菜、薇菜和核桃仁中的銅、鋅、鐵、錳的含量。Abstract : the development of analytical techniques of flame atomic absorption spectrometry in china sice 1963 is reviwed with 163 references
文摘:論述了我國火焰原子吸收光譜分析技術1963年以來的發展狀況，引用參考文獻163篇。Determination of some trace elements in annona squamosal by flame atomic absorption spectrometry
火焰原子吸收法測定苦蕎麥製品中的微量元素Determination of trace elements in tartary buckwheat by flame atomic absorption spectrometry
微波消解火焰原子吸收光譜法測定人參中的錳A determination of six metallic elements in cnidium monnieri ( l. ) cuss by flame atomic adsorption spectroscopy ( faas ) is presented and its different part in the procedure of water extract - alcohol precipitation and the extraction of total conmarins were studied
採用火焰原子吸收分光光度法分別對蛇床子全藥材、水提醇沉以及總香豆素提取過程不同部位的六種金屬元素的含量進行了測定。The methods for chemical analysis of zinc and zinc alloys - the determination of copper content - the lead diethyldithio - carbamate spectrophotometric method and the flame atomic absorption spectrometric method and the electrolytic method
鋅及鋅合金化學分析方法銅量的測定二乙基二硫代氨基甲酸鉛分光光度法火焰原子吸收光譜法和電解法Determination of lithium, sodium, potassium and cesium in uranium dioxide dioxide powders and pellets by atomic absorption spectrophotometry flame emission spectrophotometry
二氧化鈾粉末和芯塊中鋰鈉鉀銫的測定原子吸收分光光度法火焰發射光譜法Test method for trace metals in gas turbine fuels by atomic absorption and flame emission spectroscopy
用原子吸收和火焰發射光譜法測定燃氣渦輪機燃料中痕量金屬的試驗方法Standard test method for trace metals in gas turbine fuels by atomic absorption and flame emission spectroscopy
原子吸收和火焰發散分光光度法測定氣輪機燃料中痕量金屬的標準試驗方法Fire ward and frost ward now gain additional benefit from spell damage bonuses. base absorb values of ranks 5 and 6 have been reduced
防護火焰結界和防護冰霜結界的傷害吸收量現在可以從法傷獲得額外的加成。等級5和等級6的基礎吸收量降低。Workplace air - determination of particulate lead and lead compounds - flame or electrothermal atomic absorption spectrometric method
工作場所空氣.鉛顆粒及鉛化合物的測定.火焰或電熱原子吸收光譜法Test methods for analysis of lead in pvc taken from insulation and sheath of electric and optical fibre cables - method a : total lead content determination with flame excitation atomic absorption spectrometry - method b : qualitative analysis of lead by lead sulphide staining
聚氯乙烯絕緣和護套光電纖維電纜鉛分析的試驗方法.方法a :用火焰激發原子吸收光譜測定法測定法含鉛總量測定.方法b :硫化鉛斑漬中鉛的定性分析Glass - resistance to attack by hydrochloric acid at 100 - flame emission or atomic absorption spectrometric method
耐鹽酸浸蝕性的火焰發射或原子吸收光譜測定方法分享友人