汞的處理 的英文怎麼說
中文拼音 [gǒngdechǔlǐ]
汞的處理
英文
mercury handling-
We must be careful of the propaganda about the one - off dry battery because of their huge quantity used in civil utility and we have not entirely produced the battery with low or without mercury and we have not completely arrived at the demand of landfill which should be considered
因使用量巨大，當前一次電池的處理處置宣傳應當慎重，既要充分考慮我國一次電池低汞化和無汞化進程緩慢的實際情況，也要考慮當前我國生活垃圾的填埋處理水平。The important meaning in which this direction studied has lain in establishing the connection between the material science of concrete and civil engineering, analyse the strength in terms of material microcosmic or the mesoscopic, have important meaning to understanding, know the essential law of the strength of concrete. this text divides six chapters altogether. chapter one reviewed the pore structure in nowadays domestic and international research current situation, including the concrete examines research, research of the pore structure model and the research current situations of pore structure and strength relation of the pore method, have introduced some most important achievements of structure research of pore ; chapter two narrated much yardstick of the material mesoscopic structure of concrete and principle of examining pore technology of material of concrete, and the commonly used sign parameter in discussedding the pore and material pore of quito of cement and analyse, have explained that the influence factor of mip to the result of study of pore, has pointed out the limitation in mip in the pore structure ; analyse porosity and strength relation development course of model emphatically, and has carried on comparative analysis to the existing model, has pointed out the weak point of the original model ; on the basis of " ing integrate synthetically ", propose concrete pore structure compound body model and pore physical model of systemlex body ; chapter five carried on the corresponding test data to compares to the model parameter appearing in model of chapter four with and analyses, have received k value of the characteristic of strength of matrices of reflecting according to the method to return to analysis, and calculate the influence produced on the strength of concrete in revision that can probed into the content of cement, elastic mould and surface energy, exactness of the inspection model ; chapter six is the conclusion, according to studying the survey this text to some research conclusions of the pore structure and making corresponding prospect to the structure development of pore
第一章回顧了孔結構在當今國內外的研究現狀，包括混凝土測孔方法的研究、孔結構模型的研究及孔結構與強度關系的研究現狀，介紹了孔結構研究方面的一些最重要的成果；第二章敘述了混凝土材料細觀結構的多尺度性及混凝土材料測孔技術的原理，並討論了水泥基多孔材料孔隙分析中常用的表徵參數，也說明了壓汞法測孔對研究結果的影響因素，指出了壓汞法在孔結構研究中的局限性；第三章是著重分析了孔隙率與強度關系模型的發展歷程，並對已有的模型進行了比較分析，指出了原有模型的不足之處；第四章在「綜合集成」的基礎上，提出了混凝土孔結構復合體模型和孔系統的物理模型，並模擬了該模型下由各單體並聯形成的復合體的斷裂過程，最後根據所建模型編制了相應的計算程序，可根據輸入的孔徑分佈與水泥含量等參數，實現混凝土理論強度的計算；第五章對第四章模型中出現的模型參數進行了相應的試驗數據對比分析，根據回歸分析的方法得到了反映基體強度特徵的k值，並從理論上探討了水泥含量、彈性模量和表面能的修正對混凝土強度計算產生的影響，檢驗模型的正確性；第六章是結論與展望，根據研究綜述了本文對孔結構的一些研究結論並對孔結構發展作了相應的展望。The special high - purified graphite is one kind of product specially processed which is characterized in low mo and fe to be the superior materials for mercury - free alkali high - energy battery
特種高純石墨是一種經特殊加工工藝處理后的產品，其特點是低鉬、低鐵，是生產綠色無汞堿性一次高能電池的優質原料。The crabs were dissected respectively after one week of treatment, and the ovaries were kept in 70 % ethanol with 50mmol / l edta
一定濃度范圍內的汞處理雌蟹，譜帶差異與其它濃度處理組同正常織相比較大。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。Among them, mercury was accumulated strongly in the gill, followed by the heart, hepatopancreas and gonad. the bioaccumulation of hg2 + in s. yangtsekiense had the concentration - effect relationship, that was to say, the more the concentration increased, the more the bioaccumulation increased. at the high mercury concentration, there was more obvious the time - effect relationship being observed
結果表明：汞在蟹體內的積累具有一定的選擇性，其總的生物積累量由高到低的順序為鰓心臟肝胰腺性腺，並且積累量有著一定的濃度?效應關系；在高濃度汞處理下，其積累量還具有一定的時間?效應關系。A e - waste product is highly suggested to be recycled by professional recycling company with certification. e - waste has various toxic components, such as brominated flame retardants bfrs in circuit board, lead in tube, mercury in sensor, etc. if handled or disposed improperly, they will create huge harm to the human body and to safety of the environment
A ：電子廢棄物一定要交給有資質處理的專業環保回收處理公司，電子廢棄物中含有多種有害物質，如電路板含有溴化阻燃劑，顯像管含鉛，傳感器中含汞等，如果利用或處置不當，會對人體健康和環境安全造成極大的危害。Zinc acts as negative material of zinc manganese dioxide batteries, with the advantages of low cost, little poison and easy treatment. in another way, as the material of batteries, zinc electrode has many problems, such as dendrite growth, shape - changing, passivation, corrosion and so on. at present, the main way to solve these problems is to add mercury and its oxide to zinc electrode
鋅錳電池採用鋅粉作為電池的負極材料，鋅資源豐富、價格低廉、毒性小、易處理，但是鋅作為電極材料使用存在枝晶、形變、鈍化和腐蝕等問題，目前，解決這些問題的主要方法是加入汞及其氧化物。Water quality - determination of total mercury by flameless atomic absorption spectrometry - part 2 : method after pretreatment with ultraviolet radiation
水質.用無火焰原子吸收光譜法測定總汞含量.第2部分:用超聲波輻射預處理后的方法Abstract : the second class liquid pressure manometer is used as the standard unit. the method of calibrating the aneriod pressure manometer and the method of data processing are introduced
文摘:以二等液體壓力計做標準器，介紹數字式無汞氣壓計的檢定及其檢定數據的處理方法。分享友人