環芳 的英文怎麼說
中文拼音 [huánfāng]
環芳
英文
cyclophane-
Long chain alkyl benzenes is the product of cyclization - decarboxylation - aromatization of fatty acid, with the help of clay minerals catalytic effect, which comes from bacteria, seaseed and higher plant lipid ; or the reaction product of monocylic aromatics and fatty acid alkyl group under the same conditions
長鏈烷基苯主要是細菌、藻類和高等植物類脂化合物中脂肪酸在粘土礦物催化下發生環化脫羧再芳構化或單環芳烴與脂肪酸烷基化反應形成的產物。Preparation of dieters multi - ring liquid crystal by method of oxidizing and esterifying
氧化酯化法合成雙酯基多環芳香醛類液晶Standard test method for trace impurities in monocyclic aromatic hydrocarbons by gas chromatography
氣相色譜法測定單環芳烴中微量雜質的標準試驗方法Standard test method for trace impurities in monocyclic aromatic hydrocarbons by gas chromatography and external calibration
用氣相色譜法和外部校準法對單環芳香烴中微量雜質的標準試驗方法Water quality - gas - chromatographic determination of a number of monocyclic aromatic hydrocarbons, naphthalene and several chlorinated compounds using purge - and - trap and thermal desorption
水質.通過purge - and - trap及熱解吸作用對單環芳香烴奈和不同氯化物的氣相色譜測定Pah poly cyclic aromatic hydrocarbon
發動機的多環芳香族碳氫化合物排放物Pah soil analysis. determination of polycyclic aromatic hydrocarbons
土壤分析.多環芳香烴Pah soil analysis - determination of polycyclic aromatic hydrocarbons
土壤分析.多環芳香莖Decontamination works for heavy metals and pah are carried out on site
針對重金屬及多環芳香族碳氫化合物物質的除污工作是在施工地盤內進行的。Phenanthrene is one of three - aromatic pahs and distributes in environments widely, which causes diseases of human respiration system and skin, and induces mutation, aberrance and carcinogen of fish and other animals
菲為一種廣泛分佈於自然環境的三環芳烴，能導致人類呼吸系統和皮膚的病變，可誘發魚類和其它生物的突變、畸變與癌變。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Advances in study on photolysis of polycyclic aromatic hydrocarbons
多環芳烴光降解研究進展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Incense is burnt in many chinese homes and polycyclic aromatic hydrocarbons have been recovered from incense smoke.
很多中國人家裡點香，香的煙中已經發現有多環芳香族碳氫化合物。Pcah polycyclic aromatic hydrocarbons
多環芳香族碳氫化合物Adsorption of polycyclic aromatic hydrocarbons with carbon in fly ash
燃煤飛灰中碳對多環芳烴吸附作用的研究The environmental behaviors of polycyclic aromatic hydrocarbons in the soil
多環芳烴在土壤中的環境行為研究進展Workplace air. sampling and analysis of the polycyclic aromatic hydrocarbons
工作場所空氣.多環芳香碳氫化合物的取樣和分析Paraffin wax - determination of polynuclear aromatics
石蠟中稠環芳烴試驗法Vaseline. test method of polynuclear aromatics
凡士林稠環芳烴試驗法分享友人