重金屬反應 的英文怎麼說
中文拼音 [zhòngjīnzhǔfǎnyīng]
重金屬反應
英文
heavy metal reaction- 重 : 重Ⅰ名詞(重量; 分量) weight Ⅱ動詞(重視) lay [place put] stress on; place value upon; attach im...
- 金 : Ⅰ名詞1 (金屬) metals 2 (錢) money 3 (古時金屬制的打擊樂器) ancient metal percussion instrum...
- 屬 : 屬名詞1 (類別) category 2 [生物學] (生物分類系統上所用的等級之一) genus 3 (家屬; 親屬) fami...
- 反 : Ⅰ名詞1 (方向相背) reverse side 2 (造反) rebellion 3 (指反革命、反動派) counterrevolutionari...
- 應 : 應動詞1 (回答) answer; respond to; echo 2 (滿足要求) comply with; grant 3 (順應; 適應) suit...
- 重金屬 : [化學] heavy metal重金屬冶金 heavy metal metallurgy
- 重金 : the king's/queen's english = english. a king's ransom very large amount of money
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Professor che s project " reactive metal - ligand multiple bonded complexes " is among the foundations of metal - catalyzed organic reactions, bioinorganic chemistry and photochemistry
支教授的金屬配合物中多重鍵的反應性研究是有機催化無機生物化學和光化學發展的基礎。Professor che pioneered the chemistry of reactive ruthenium - ligand multiple bonded complexes, which he subsequently used to elucidate the mechanisms of atom and group transfer reactions with organic substrates. he discovered a series of biomimetic chemical reactions applicable to the synthesis of pharmaceuticals and fine chemicals. he also pioneered the photochemistry of phosphorescent metal complexes and synthesized, by photochemical means, novel types of reactive molecules that exhibit unique properties and reactivities unreachable by ground state molecules
支教授創立活性釕多重鍵配合物化學並用於揭示原子和基團向有機底物轉移的反應機理開拓一系列可應用於藥物合成和精細化學品合成的仿生物化學反應創立磷光金屬配合物光化學,並利用光化學方法合成具有基態分子所無法達到的特殊性質和反應性的新穎物種。The progress in sensitizer of photosensitized photoisomerization of norbornadiene, including triplet energy transfer photosensitizer, transition metal compounds photosensitizer, electron transfer photosensitizer and semiconductor photosensitizer, is reviewed
論述了光敏化降冰片二烯異構化反應敏化劑的研究進展,包括三重態能量傳遞光敏劑,過渡金屬化合物光敏劑,電子轉移光敏劑,半導體光敏劑等幾種類型。From the aspects of agricultural economic and environmental ecological effects, were the effects and mechanism of rare - earth micro - fertilizer to improve the growth, development, quality and yield of the crops ; the adjustment of crops growth by influencing the number of microbial population in soil district and the function of the soil dehydrase, alkaline phosphatase, urease and sucrase ; the ecophysiological effects of alleviating the injure of acid rain, ultraviolet radiation, heavy metal on crops were illustrated ; the sureness of bee ' s use in agricultural was provided, according to the rule of the distribution and enrichment of be in crops
摘要從農業經濟效應和環境生態效應二方面,論述了稀土肥料促進作物生長、發育,提高作物產量,改善作物品質的效應與機理;影響土壤區系中微生物種群數量和土壤脫氫酶、堿性磷酸酶、脲酶及蔗糖酶的功能,繼而反饋調節作物生長;緩解酸雨、紫外輻射和重金屬傷害作物的生態生理學效應;並以稀土在作物體內分佈與富集規律為參考,探討了稀土農用的安全性。( the relevant response target includes : medicinal herb, bacterium, virus, parasite, anaphylactogen, mineral substance, heavy metal, organ, chromosome and other much kind other materials
相關之反應對象包括:藥草、細菌、病毒、寄生蟲、過敏原、礦物質、重金屬、器官、染色體與其它多種類別的物質。All results indicated that cd2 + had obvious harm to the enzymes. the endogenous protective system could be induced in refained degree under the press, however, which came to weakening along with the aggravation of cadmium, adding to extrinsic calcium could enhance the activities of sod and atpase properly, so protecting the damage of cadmium to the fish
鎘對草魚酶系統有明顯的毒害作用,內源性保護系統的保護作用在受到脅迫后能夠在一定限度內被誘導加強,但防禦反應隨著重金屬離子毒害的加重而減弱,提高水中ca ~ ( 2 + )濃度能夠適當增強體內酶的活性,對草魚的鎘毒性危害起保護作用。Calcium carbide is an important primary material for organic synthesis industry. reacted to water, it can produce ethyne for the manufacture of synthetic fiber, synthetic resin, plastic, synthetic rubber, fertilizer, agricultural pesticide, growth hormone for plants, dyes, and solvent etc
電石為基本有機合成工業的重要起始原料,電石與水反應生成乙炔,可用於合成纖維合成樹脂塑料合成橡膠化肥農藥植物生長激素染料溶劑等的製造,也可用於金屬切割與焊接照明等,竭誠歡迎各界選購。( 2000 ). the neutron irradiation is assumed to derive primarily by the reaction 13c ( a, n ) i60 with a minor contribution from the marginal burning of 22ne through the channel 22ne ( a n ) 23mg in the final, high temprature phase of each flash. and we considered the influence of the various parameters such as the initial core mass, the envelope mass, the mass - loss rate, the overlap factor and the delution factor etc., and we vary their value with the pulse number
本文採用分叉s -過程反應通道,以~ ( 13 ) c ( , n ) ~ ( 16 ) o 、 ~ ( 22 ) ne ( , n ) ~ ( 25 ) mg為雙脈沖中子源,用最新的中子俘獲截面,利用gallino和busso等人給出的agb星三殼層核合成模型,考慮到核心質量、挖掘程度、重疊因子、稀釋因子及星風質量損失率隨脈沖數的變化,詳細計算和研究了各個金屬豐度情況下的3m 。The results show that when the concentration of hmi ( hg2 + ) in influent water is every low, the effect of hmi removal by wbaer from dk is much better than cations exchange resins. with cations ( ca2 +, mg2 + ) at high concentration in raw water, wbaer has better selectivity to hmi in water, however the selectivity of cations exchange resins is worse. the anions in raw water such as cl - which is able to react with hmi can make cations exchange resins lose the capability of hmi removal, but it has no effect on wbaer ( d301g )
結果表明:當進水中重金屬離子( hg2 + )濃度較低時,弱堿性陰離子交換樹脂對飲用水中hg2 +的去除效果要明顯優于陽離子交換樹脂;當原水中含有相對較高濃度的陽離子( ca2 + 、 mg2 + )時,弱堿性陰離子交換樹脂對水中的重金屬離子具有很高的選擇去除性,而陽離子交換樹脂的選擇去除性卻很差;天然原水中能與重金屬離子( hg2 + )發生絡合反應的陰離子(如: cl ) ,可以使陽離子交換樹脂喪失了對水中微量重金屬離子( hg2 + )的去除作用,而對弱堿性陰離子交換樹脂( d301g型)去除水中微量hg2 +的影響卻很小。The behavior of 1, 6 - enyne in the presence of transition metal catalysts had been extensively studied. 1, 6 - enyne cycloisomerization reactions catalyzed by transition metals and three different reaction pathways, namely cyclometalation, halorhodation and - allyl rhodium route, divided according to the reaction mechanism are summarized and discussed
摘要1 , 6 -烯炔底物在過渡金屬催化劑作用下的化學行為得到了廣泛的研究,重點是關于過渡金屬催化的1 , 6 -烯炔環異構化反應,從反應機理角度入手,把1 , 6 -烯炔環異構化反應按啟動方式總結為三類,關對這三種方式啟動的1 , 6 -烯炔構化應進行了詳細地總結和闡述。Professor che, with his research in " reactive metal - ligand multiple bonded complexes ", is the first hong kong scientist to win the first class prize of the state natural science award since hong kong s participation in the awards began in 1989
支教授以其金屬配合物中多重鍵的反應性研究項目,成為香港自1989年參加國家自然科學獎推薦以來,首位獲得一等獎這個最高級別獎項的香港科學家。Resistance ability from endogenous protective enzyme systems in the plants was enhanced by heavy metal stress inducement in restricted range, while defence reaction crippled as the aggravation of the damage
植物內源保護系統的保護作用受到脅迫后在一定限度內能被誘導加強,防禦反應隨著重金屬離子毒害程度的加重而減弱。Pit remediation & slop oil, industrial water, cutting & cooling oils, hexavalent chromium, acid & alkali with heavy metal content, steel mill & electro filter dust, spent catalysts, tempering salts, solvents recovery and recycling, sludge treatment and minimization, fuel - blending, thermal desorption and transfer centres
廢漿池和廢油、工業污水、巖屑和冷卻油、六價鉻、含重金屬成分的酸堿、鋼廠和電過濾器粉塵、反應過后的催化劑、淬火鹽、溶劑還原和回收、油泥處理和最小化、燃料混合、熱吸附和轉運中心。Research progress of complexation reaction to separate trace heavy metal ions in supercritical carbon dioxide
2絡合反應分離痕量重金屬離子的研究進展Innovative and space - saving water and wastewater treatment processes ; including hybrid biological reactor ; nucleated precipitation for heavy metals from industrial wastewater ; two - phase anaerobic system for sulfate - laden waste ; and primary waste treatment improvement by sludge recycling
創新的水與污水處理方法:混合生物反應器;淤泥迴流提高廢物處理效率;厭氧廢水處理;重金屬去除技術之研發。Cubic boron nitride ( c - bn ) thin films have significant and potential technological application prospect in cutting tools, electronic and optical devices, etc. because c - bn possesses excellent physical and chemical properties, such as ultrahigh hardness only inferior to diamond, inertness against oxidation at high temperature, uneasy reaction with iron group metal, as well as the possibility of using as n - and p - type doped semiconductors
立方氮化硼( c - bn )具有優異的物理化學性質,如僅次於金剛石的硬度、高溫下強的抗氧化能力、不易與鐵族金屬反應、可n型摻雜也可p型摻雜成為半導體等,立方氮化硼( c - bn )薄膜在切削刀具、電子和光學器件等方面有著潛在的重要應用前景。Cubic boron nitride ( cbn ) thin films have significant and potential technological application prospect in cutting tools, electronic and optical devices, etc., because cbn possesses excellent physical and chemical properties, such as ultrahigh hardness only inferior to diamond, inertness against oxidation at high temperature, uneasy reaction with iron group metal, as well as the possibility of using as n - and p - type doped semiconductors
立方氮化硼( cbn )具有優異的物理化學性質,如僅次於金剛石的硬度、高溫下強的抗氧化能力、不易與鐵族金屬反應、可n型摻雜也可p型摻雜成為半導體等,立方氮化硼( cbn )薄膜在切削刀具、電子和光學器件等方面有著潛在的重要應用前景。These mechanisms involve in the binding of heavy metals to cell wall, immobilization exclusion of the plasma membrane, efflux of these toxic metal ions, reduction of heavy metal transport, compartmentalization and metal chelation by tonoplast - located transporters, expression of more general stress response mechanisms such as stress proteins
這些機制包括重金屬離子與細胞壁的結合,限制重金屬離子透過細胞膜,重金屬離子或化合物的排出,重金屬在植物體內的轉移,重金屬的絡合與區隔化以及植物對脅迫的基本的反應機制如脅迫蛋白含量的變化等。And the propotin of glomus increase steadily with the increase of pollution degree till reached 89 % in serious contaminated soil. 3
3 、球囊霉屬( glomus ,簡寫g . )在重金屬污染土壤中的優勢地位,反映了它們對重金屬污染較強的耐性和適應能力。Non - toxic to animals, plants and humans. - very environmentally friendly as they break down into natural soda ash andor borax after the oxygen is released
此外,過氧碳酸鈉化學性質不穩定,遇水、重金屬離子等易分解,其化學反應式如下:分享友人