砷化物 的英文怎麼說
中文拼音 [shēnhuàwù]
砷化物
英文
[化學] arsenide-
Major treatment methods for arsenic include sulfide precipitation, or complexation with polyvalent heavy metals.
砷的主要處理方法有硫化物沉澱法,或與多價重金屬絡合。Many sulphides, selenides, and tellurides have the nickel arsenide's nias type of structure.
許多硫化物,硒化物和碲化物具有砷化鎳NiAs型的結構。Many sulphides, selenides, and telluides have the nickel arsenide, nias, type of structure.
許多硫化物、硒化物和碲化物具有砷化NiAs型的結構。Test method for valency state of the arsenic component of ammoniacal copper arsenate solutions
氨銅砷酸鹽溶液砷化合物化合價狀態測試方法Methods for chemical analysis of bismuth - determination of arsenic content - ion exchange separation - hydride generation - flame atomic absorption spectrophtometric method
鉍化學分析方法離子交換分離-氫化物發生-火焰原子吸收光譜法測定砷量Arsenic may therefore exert a unique mechanism to induce cancer in humans
因此砷化物可能有極特殊的致癌機制。Hygienic determination method of arsenide in air of residential areas - silver dithyldithiocarbamate spectrophotometric method
居住區大氣中砷化物衛生標準檢驗方法二乙氨基二硫代甲酸銀分光光度法Although arsenic and its compounds have been recognized as human carcinogens, various routes of direct arsenic exposure have failed to induce tumors in animals
雖然砷化物已被公認為人類致癌物質,但卻無法于實驗動物驗證。Chromosomal instability is associated with a primary event or a subsequent event during cancer development. therefore, to understand how arsenic induces chromosome instability may be of fundamental importance to further characterize mechanisms of carcinogenesis
由於染色體不穩定性與癌癥發生的早期事件和晚期變異均有密切的關連,因此探討砷化物誘引染色體不穩定性的機制,將可應用於了解癌癥發生的機制。Mechanism of arsenic - induced oxidative stress in human cells. we have demonstrated that arsenic treatment enhances the levels of intracellular oxidants and also modulates cellular antioxidant activities. heme oxygenase is constitutively expressed in cl3r15 cells, arsenic - resistant human adenocarcinoma cells
二、砷化物誘引氧化性傷害之機制:先前的研究顯示砷化物處理會造成細胞內氧化性物質的增加,也會影響細胞內的抗氧化活性。We have previously established arsenic - resistant cells from cho cells and human lung adenocarcinoma cells ( cl3 ). they are designated as sa7 and cl3r15, respectively. we have recently demonstrated that arsenic extrusion in both sa7 and cl3r15 cells is mediated by an energy dependent and verapamil - and cyclosporin a - sensitive transportation system
哺乳動物細胞排砷機制之探討:哺乳動物細胞如何將砷化物排除,至今仍未詳加研究,本研究室曾篩選出抗砷的中國倉鼠卵巢細胞( sa7 )及人類肺腺癌細胞( cl3r15 ) ,此兩種抗砷細胞可能具有排砷幫浦可快速將砷排除。This paper reviewed new progress of biosensor applying to environmental monitoring, including detection of arsenide, sulphide, insecticide and herbicide ' s remains, on - line monitoring of wastewater quality, measurement of bod and ammonia nitrogen, detection of phenol and odorous compounds, as well as monitoring of air and exhaust gas
摘要綜述生物傳感器應用於環境監測的最新進展,包括對砷化物、硫化物和殺蟲劑及除草劑殘留物的檢測,對廢水水質的在線監側,對bod和氨氮的測定,對酚類和有氣味的化合物的檢測以及對大氣和廢氣的監測等方面。In 2005, 61 physical and chemical parameters were measured and analysed in sediments. these included particle size, electrochemical potential as highly anoxic sediment with negative potential is related to organic pollution, chemical oxygen demand which indicates organic pollutants, total sulphide inorganic constituents, source of the unpleasant - smelling gas hydrogen sulphide, 15 metals and metalloids aluminium, arsenic, barium, boron, cadmium, chromium, copper, iron, lead, manganese, mercury, nickel, silver, vanadium and zinc, and trace toxic organics pahs and pcbs - 16 compounds and 18 congeners respectively
2005年,沉積物監測包括分析61種物理及化學參數,其中有粒子大小電化學勢有機污染促使沉積物缺氧,而讓電化學勢呈負數值化學需氧量顯示有機污染程度總硫化物無機物,是造成難聞氣體硫化氫的主因15種金屬及準金屬鋁砷鋇硼鎘鉻銅鐵鉛錳汞鎳銀釩及鋅和痕量毒性有機物多環芳烴及多氯聯苯分別為16種復合物及18種同質物。Industrial and occupational exposure to certain chemicals or building materials, e. g. asbestos, nickel, uranium, chromium compounds, arsenic, polycyclic hydrocarbons, and chloromethyl ether
因工業及職業關系曝露于某些化學品或建築物料(如石棉、鎳、鈾、鉻化物、砷、多環、烴及氯甲基醚) 。Cyanide, arsenic, mercury discharged
氰化物砷汞排放Remarks : 1. the test of arsenic 、 burning residua 、 oxide are items of formal tests
注: 1 、砷、灼燒殘渣、氧化物的測定為形式檢驗項目。Many sulphides, selenides, and telluides have the nickel arsenide, nias, type of structure
許多硫化物、硒化物和碲化物具有砷化? nias型的結構。Many sulphides, selenides, and tellurides have the nickel arsenide ' s nias type of structure
許多硫化物,硒化物和碲化物具有砷化鎳nias型的結構。Residue limits for chromium, cadmium, mercury, arsenic and fluoride in tea
茶葉中鉻鎘汞砷及氟化物限量Chemical analysis of nitrate of rare earth for agriculture - determination of arsenic content - hydride generation flame atomic absorption spectrophotometric method
農用硝酸稀土化學分析方法發生氫化物火焰原子吸收光譜法測定砷含量分享友人