有機汞 的英文怎麼說
中文拼音 [yǒujīgǒng]
有機汞
英文
methylmercury-
This product had strong property of separation and recovery of organic dissolvent and vapour, such as ether, ketone, alcohol, thf, dichlorotetra, chlorolform, narkosid, carbon disulfide disulphide, carbon, benzol, gasoline oil, etc
對醚類、酮類、醇類、四氫呋喃、二氯四烷、三氯甲烷、三氯乙烯、二硫化碳、苯、甲苯、甲酰、汽油及含汞、含氟烴類有機溶劑和有機蒸氣有很強的分離、回收性能。A beam of light ( typically ultraviolet light from a mercury arc lamp ) shines through the chromium mask, then passes through a lens that focuses the image onto a photosensitive coating of organic polymer ( called the photoresist ) on the surface of a silicon wafer
一束光(通常是汞弧燈發出的紫外光)先穿透鉻光罩,然後通過透鏡把影像聚焦在晶圓表面的有機高分子感光塗料(稱為光阻劑) 。Of the three metals studied, mercury is a toxic chemical, particularly in its organic form, which is neurotoxic. inorganic arsenic, a human carcinogen, is the more toxic form of arsenic. cadmium is toxic to the kidney
這項研究所選的三種金屬,汞水銀是有毒化學物,尤其是有機汞,可以對神經構成損害無機砷是砷的有毒形態,是令人致癌的物質鎘可使腎臟中毒。Metal halide gas - discharge lamps possess the advantages of small sige, high luminous efficiency, long life good start quality, simply appending power supply. they are widely use in movie projectors and overhead projectors etc. the metal - halide gas - discharge lamps include metal halide lamps with dysposium iodide, mercury lamps metal halide lamps with scandium - sodium iodides and metal halide lamps with sodium - thal - lium - indium etc
金屬鹵化物放電燈具有體積小、發光效率高、使用壽命長、啟動性能好附加電源較為簡單等優點,一般用於電影放映機、投影儀等儀器,品種有金鹵燈(汞燈) 、鏑燈、鈧鈉燈、鈉鉈燈等In this paper, thermal evolution history of organic matter of the source rocks and hydrocarbon generation history have been researched by tti method, hydrocarbon migration direction and migration times were probed combining with the area structure development feature ; distribution pattern of the main reservoir intervals on lateral and longitudinal have been predicted by researching on development feature and control factors of the reservoir intervals, the actions of reservoir conditions in hydrocarbon accumulation and bearing also were probed combining with pore evolution feature ; the micro - pore feature of regional cap and direct seal in carboniferous - lower triassic in this area have been determined with micro - capillary pressure curve and intrusive mercury curve ; the prospecting districts have been pointed out combining with the hydro - geologic feature, the potential reservoirs were classified according to trap types in this area, the author attempt to evaluate on the hydrocarbon - bearing condition in the str ata of carboniferous ~ lower triassic from hydrocarbon generation and migration reservoir condition, reserved condition etc, and predict the reservoir types and hydrocarbon - bearing patterns combining with the structure evolution. based on above, the author point out that the central block of chenghu - tuditang synclinorium and the southern block of dangyang synclinorium are the advantageous regions for exploration
本文用tti方法研究了烴源巖有機質的熱演化史和油氣生成史,並結合區內構造發育特徵,探討油氣在區域上的運移方向和在時間上的運移期次;通過對儲集層段的發育特徵和控制因素的研究,預測了本區主要的儲集層段在橫向上和縱向上的分佈規律,並結合孔隙演化特徵,探討儲集條件在油氣聚集成藏中的作用;利用微毛細管壓力曲線法和壓汞法,對石炭系?下三疊統的區域蓋層和直接蓋層的微孔隙特徵進行了定量評價,並結合水文地質分佈特徵,指出有利於油氣保存的地區;根據區內存在的各種圈閉類型,對可能存在的油氣藏進行了分類,並試圖從油氣的生成與運移、儲集條件、保存條件等方面,動態地綜合評價石炭系?下三疊統油氣成藏條件,並結合構造演化特徵,預測其油氣藏類型和成藏模式。It can exist in three forms, including elemental metallic mercury, inorganic mercury compounds and organic mercury compounds
基本上,它可存形於元素金屬汞無機汞及有機汞化合物。Application of microwave - assisted extraction technique in speciation analysis of organotin, organoarsenic and organomercury compounds
微波輔助萃取技術在有機錫砷汞化合物形態分析中的應用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。The trace organics that were analysed included dioxins furans, polychlorinated biphenyls pcbs, polycyclic aromatic hydrocarbons pahs, dichloro - diphenyltrichloroethane and its metabolites ddts, and organotin compounds tbts
喃多氯聯苯多環芳烴滴滴涕及其代謝物有機錫合物等,有毒金屬類包括鎘銅汞等。Compared to the single hg2 + treated, se4 + + hg2 + the mixed exposure could restrain the fall of the activity of t ? aoc, sod and gsh ? px, reducing the level of lipid peroxidation, and alleviating membrane damage, represented with the heighten na + - k + - atpase activity and reduced mda concentration, resulting in the increased resistance to hg2 + damage. however, se4 + were incapable of preventing from the damage of hg2 + ultimately, along with the exposure period, regardless of the fact that the obvious enhancement of t - aoc and atpase activity
混合處理后,與單一汞處理相比, se ~ ( 4 + )在一定程度上能有效抑制汞脅迫引起的t ? aoc , sod , gsh ? px的降低,降低膜脂質過氧化水平,減輕了對膜的硒對汞致劍尾魚抗氧化系統的毒害和生理損傷的拮抗作用損傷,表現為隨一k + / atpase活力升高,而mda含量降低,提高了機體對hg葉毒害的抗性;但隨著染毒時間延長,硒不能最終阻止毒害的加深。In this paper, we focus on the current collector to look for substitution for mercury. the metal or alloy with high over - potential of hydrogen was electroless deposited on the surface of the current collector or organic additives were used, too
本文以集電體為目標,尋找代汞物質,在集電體表面化學沉積高氫過電位的金屬或合金層,或者吸附有機塗層等功能材料。Determination of total mercury and organic - mercury in foods
食品中總汞及有機汞的測定Microorganisms can convert inorganic mercury into organic mercury compounds, such as methylmercury which is the most common organic form of mercury found in the environment
在自然界中,微生物可以把無機汞轉化成有機汞,例如甲烷汞,它是自然界中最常見的有機汞。The average half - life of mercury in human is about 60 - 70 days. however, both elemental and organic mercury can readily cross the blood - brain barrier and the placenta to foetus, and be excreted in breast milk. in fact, effects of neurological disorder could be irreversible and long lasting. children and foetuses are more susceptible to mercury poisoning than adults
但由於元素汞及有機汞可穿過血腦屏障和胎盤影響胎兒及分泌於人奶中,而且汞對神經系統的損害是永久性的,所以汞的毒性對小孩及胎兒的傷害會較一般成年人為大。The average half - life of mercury in human is about 60 - 70 days. however, both elemental and organic mercury can be readily cross the blood - brain barrier and the placenta to foetus, and be excreted in breast milk. in fact, effects of neurological disorder could be irreversible and long lasting. children and foetuses are more susceptible to mercury poisoning than adults
但由於元素汞及有機汞可穿過血腦屏障和胎盤影響胎兒及分泌於人奶中,而且汞對神經系統的損害是永久性的,所以汞的毒性對小孩及胎兒的傷害會較一般成年人為大。分享友人