芳烴的 的英文怎麼說
中文拼音 [fāngtīngde]
芳烴的
英文
aromatic-
Determination of trace polyaromatic hydrocarbons by paper - substrate room temperature phosphorescence
以濾紙為基質室溫磷光法測定痕量多環芳烴的研究Phyletic and spatio - temporal distribution and sources of pahs on atmospheric particulates in liuzhou city
柳州市大氣顆粒物中多環芳烴的種類和時空分佈特徵及來源Water quality - determination of specified six polynuclear aromatic hydrocarbons - high performance liquid chromatography
水質六種特定多環芳烴的測定高效液相色譜法Soil quality - determination of polynuclear aromatic hydrocarbons - method using high - performance liquid chromatographic iso 13877 : 1998
土壤質量.多環芳烴的測定.高效液相色譜法Study on concentration and distribution characteristics of polycyclic aromatic hydrocarbons in soils of cinnamomum camphora stand
樟樹林地土壤多環芳烴的含量及其分佈特徵Ratio method, factor analysis method and multiple regression model were applied to source apportionment experiment of polycyclic aromatic hydrocarbons ( pahs ) in airborne particulate at traffic areas in nanjing
摘要通過比值法、因子分析法和多元逐步回歸模型對南京市交通幹道區顆粒物中的多環芳烴的源解析進行研究。Characterization, source apportionment of particulate matter and n - alk in atmospheric aerosols in nanjing city
大氣顆粒物中多環芳烴的粒徑分佈The relation between dynamics of pahs concentrations in soil and microorganisms
土壤中多環芳烴的降解與土壤酸度及微生物的關系Standard test method for determination of benzene, toluene, ethylbenzene, p m - xylene, o - xylene, c9 and heavier aromatics, and total aromatics in finished gasoline by gas chromatography
氣相色譜法測定精煉汽油中苯甲苯苯乙烯對間-二甲苯鄰二甲苯c9重芳烴和全部芳烴的標準試驗方法Simulated moving - bed adsorption and modeling of aromatics - paraffins separation
烷烴中少量芳烴的模擬移動床吸附及模擬Urban water supply - determination of polycyclic aromatic hydrocarbons - liquid chromatographic method
城市供水多環芳烴的測定液相色譜法Pollution characteristics of polycyclic aromatic hydrocarbons on airborne particulate in handan
邯鄲市可吸入顆粒物中多環芳烴的污染特徵研究Distribution and origins of polycyclic aromatic hydrocarbons in a soil profile containing 6 000 - year old paddy soil
000年以來水稻土剖面中多環芳烴的分佈特徵及來源初探Carbon nanotubes and polycyclic aromatic hydrocarbons ( pahs ) are important research objects of structural chemistry. hexagonal system, which is used to represent mathematicaliy pahs in organic chemistry, is developed perfectly in this century. while the theories concerning different topological invariants and parameters on hexagonal systems tend gradual1y to achieve great successes, the performance of the calcu1ations by pen and paper is still rather tedious, or even impossibie, when the size of molecules increases
碳納米管和多環芳烴（ pah ）是結構化學的重要研究對象，從圖論角度描述有機化學中多環芳烴的六角系統在近代得到了很大的發展，對六角系統的各種拓撲不變量和一些參數的計算已趨完善或正在逐步完善。The recent progress in fluorescent molecular sensors based on calixarene and their selectively sensing properties towards cations are reviewed according to the type of fluorophores
摘要按照熒光團的種類，綜述了基於杯芳烴的熒光分子傳感器對陽離子選擇性熒光傳感性能的研究進展。In this work, we have also tried to make use of the k - matchings to analyze the reaction activity of atoms in pahs
本文還對多環芳烴的化學反應活性進行了可視化設計，主要是從k匹配數的角度進行分析。It effectively serves to suppress the formation of romatic hydrocarbons as by - products of the reaction to a level of at most 1 / 10
有效地用於將作為反應副產物的芳烴的形成抑制到至多1 / 10的水平。Cyanation of aryl halides is widely used in the synthesis of liquid crystals, but its traditional heating reactions require long time and high temperature
摘要鹵代芳烴的氰化反應在液晶單體合成中廣泛應用，但傳統的加熱方法反應時間長、溫度高。The mechanism of adsorption removal of aromatics on zeolites and the development of the purification processes are briefly introduced
介紹了分子篩對芳烴的吸附脫除機理以及近年來分子篩脫芳技術的發展狀況。Methods the extracted liquid with petroleum ether from the geochemical samples in the north of shaanxi was spectrally analyzed by using the optimized measurement condition
方法用優化后的條件對陜北地區化探樣品中芳烴的石油醚萃取液進行了光譜分析。分享友人