鉛泥 的英文怎麼說
中文拼音 [qiānní]
鉛泥
英文
lead slime-
This was the plan which had appealed to him to afford the best chance of his security. before daybreak he would awake, leave the inn after rigorously paying his bill, and reaching the forest, he would, under presence of making studies in painting, test the hospitality of some peasants, procure himself the dress of a woodcutter and a hatchet, casting off the lion s skin to assume that of the woodman ; then, with his hands covered with dirt, his hair darkened by means of a leaden comb, his complexion embrowned with a preparation for which one of his old comrades had given him the recipe, he intended, by following the wooded districts, to reach the nearest frontier, walking by night and sleeping in the day in the forests and quarries, and only entering inhabited regions to buy a loaf from time to time
他已經有了一個非常安全的計劃：他在天亮以前醒來，很快地付清了賬單，離開旅館，進入森林，然後，借口要畫畫，他花錢受到一個農民的友好接待，給自己弄到一套伐木者的衣服，一把斧頭，脫掉身上的獅子皮，打扮成伐木者的裝束然後，他用泥土塗滿雙手，用一把鉛梳弄臟他的頭發，用他的一個老同行傳授他的方法把他的皮膚染成褐色，白天睡覺，晚上行路，只在必要的時候才到有人的地方去買一塊麵包吃，在森林里穿來穿去，一直到達最近的邊境。The ore ' s mineral component is simple, and its main association of minerals are leucocratic sphalerite - galenite ? iopsite ( epidot, chlorite ). leucoratic sphalerite and diopsite are the guide minerals in the ore
主要礦物組合為淺色閃鋅礦-方鉛礦-透輝石（綠簾石、綠泥石） ，其中淺色閃鋅礦和透輝石為該類礦石的標型礦物。Meanwhile, based on the magnetic material theory, a complete analysis and summary are carried out on the three crystal structure and technology theory ; especially the ingredient analysis is made on the microscopical morphology and x - ray diffraction and its mixtures existence and relevant metallurgy about the typical second resource such as coldrolling iron and oxide red, steelmaking sludge and feso4 based on the practeal investigation of the pre - burning materials in domestic products plant, especially the analysis on the domestic markets and components, and connecting with reality and material characters in panzhihua iron and steel ( group ) cmpany, we established the product orientation and developing direction in panzhihua iron and steel ( group ) company ; after carrying out the technology reform on the old no. 1 magnetic product plant of enterprise company, making a detailed study on the various conditions for establishing a plant, the feasible research report is formed of 1400 tons ( per year ) feo preburning material and 3000 tons ( per year ) middle and high quality magnetic products ; so a necessary and reliable supports are provided both theoretically and practically for the development of the magnetic industry in panzhihua iron and s teel ( group ) cmpany
同時，對磁性材料的理論基礎，尖晶石、磁鉛石、石榴石三大晶系結構以及其工工藝理論進行了較為全面的歸納、分析和總結；尤其針對攀鋼產生的二次資源如冷軋鐵紅、煉鋼污泥、硫酸亞鐵等三種典型原料分別作了成分分析、微觀物理形態以及x光衍射分析、其夾雜物的存在形式及相應的金相分析。對國內鐵氧體磁性材料的預燒料及磁件生產廠家的工藝、設備、技術、成本、質量狀況進行了實地的調研，特別是對國內磁性材料的市場及競爭對手進行了詳盡的分析，在此基礎上，結合攀鋼實際及原料特點確立了攀鋼發展磁材產業的產品定位及發展方向；對企業公司原有磁件一廠進行了技術工藝改造，對建廠各項條件進行了詳細的分析，形成了了年產14000噸年鐵氧體預燒料以及3000噸年中高檔磁件產品的可行性研究報告，從理論上和實踐上為攀鋼磁性產業的發展提供了必要的可靠的依據。Some soil microbial activity parameters and heavy metals contents were analyzed by principal component method. the results showed that the critical levels of cadmium and lead in red clayed soil and red sandy soil were 15 mg. kg - 1 and 0 - 15. mg. kg - 1, 200 mg. kg - 1and 200 - 400 mg. kg - 1, respectively. soil microbial populations and functional diversities of microbial community have changed to some extent under the stress of cadmium and lead pollution
在本文中我們將供試紅壤的上述微生物活性指標和2種重金屬含量進行主成分因子分析，其結果得出，紅黃泥和紅砂泥的土壤微生物活性鎘脅迫的臨界承載量分別為15mg ? kg ~ 1和0 15 ? mg ? kg ~ 1 ；鉛脅迫的臨界承載量分別為200mg ? kg ~ （ - 1 ）和200 400mg ? kg ~ （ - 1 ） 。Environmental woes that might be considered catastrophic in some countries can seem commonplace in china : industrial cities where people rarely see the sun ; children killed or sickened by lead poisoning or other types of local pollution ; a coastline so swamped by algal red tides that large sections of the ocean no longer sustain marine life
被一些國家認為災難性的事件的環境污染在中國己經司空見慣：在工業化城市人們極少見到太陽;孩子們因鉛中毒或其他類型的本地化污染而死亡或生病;海岸線被沼泥狀的赤潮所圍困，大部份海洋己經不再適合海洋生物的生存。Study on cyanide - free process of lead - zinc separation for slime system of a concentration plant
某選礦廠礦泥系統鉛鋅分離工藝的探索The exploratory experiment of cyanide - free separating technology of lead - zinc in the slime for a concentration plant had been carried out
摘要對某選礦廠礦泥的無氰鉛鋅分離工藝進行了探索研究。In order to choose the plants that were hypertolerant to heavy metals and for the case of phytoremediation of soils that were polluted by heavy metals, the research was carried out by the methods of soil - planting and sand - planting in green - house. the study includes selecting the hypertolerant plants from 36 dominant species found in the vicinity of a pb / zn mine tailings pond, observing the ecophysiological response of the hyperaccumulators, improving - impact of hyperaccumulators on biosolds and examining the effect of nutrient elements ( n p k ) on the lead uptake
為選擇和篩選富集重金屬或對重金屬具有耐性的植物，以達到利用植物修復重金屬污染土壤的目的，本研究通過溫室砂培和土培的方法，對生長于鉛鋅尾礦區的36種植物進行了篩選，研究了富集植物品種對重金屬pb的生理生態效應、對重金屬pb的吸收和耐性以及對污泥的響應，並探討了土壤中的營養元素n 、 p 、 k對植物吸收pb的影響，為植物修復工作提供理論依據。In the concentrated mineralization area, there are many types of pb - zn - ( ag ) deposits and gold deposits, it is one of bases of lead - zinc in china. in this area seafloor hydrothermal sedimentary ore deposits and hydrothermal sedimentary - rebuilded ore deposits are predominated. all lead - zinc - ( silver ) and gold deposits hosted in devonian sedimentary rocks, and orebodies of seafloor hydrothermal sedimentary deposits and hydrothermal sedimentary - rebuilded deposits draped in phase with stratum
礦化集中區內主要的礦床類型是熱水沉積型和熱水沉積改造型，其中熱水沉積成礦作用形成的廠壩-李家溝礦床為超大型礦床，熱水沉積-改造型礦床有畢家山和鄧家山等大型鉛鋅（銀）礦床，礦床與中泥盆統地層整合產出，並同步褶曲。Barriers of lead, concrete or water can stop radiation or reduce radiation intensity
鉛板水泥墻或水都可以阻擋輻射或降低輻射強度。The concentrations of copper, lead and zinc in the shoot of e. splendens were affected by chemical and physical properties, such as full contents of heavy metals in soils, soil ph and organic carbon content, etc. the shoot can accumulate copper more on the red sandy paddy soil collected from dongxiang country, jiangxi province, than on silt paddy soil from fuyang country, zhejiang province. e. splendens took up much less copper from fuyang soils, the concentrations of zinc and lead in shoot were not also quite low
在酸性紅砂土上植物對銅的吸收和富集隨土壤銅含量的增加而顯著升高；而在銅、鋅、鉛復合污染的中性泥沙土上海州香薷體內銅含量和積累量不高，處于正常植物生長范圍內，植物體內鋅、鉛含量及其積累量也不高，海州香薷對重金屬的吸收和富集能力有限。The municipality has 49 kinds of minerals with proved reserves and 218 mineral deposits, and the main minerals include coal, lead, zinc, copper, iron, tungsten, antimony, cement limestone and granite, of which 35 kinds rank top three and 23 kinds top one in the province
全市已探明儲量的礦產49種，礦床218個，主要礦種有煤炭、鉛、鋅、銅、鐵、鎢、銻、水泥灰巖、花崗石等，其中保有儲量位居全省前三位的有35種，居第一位的有23種。Two incubation experiments were conducted to evaluate the effect of cadmium and lead applied singly on soil microbial activities and functional diversity of microbial community in red clayey soil and red sandy soil
以紅黃泥和紅砂泥兩個土屬作為供試紅壤，採用室內培養方法對外加鎘、鉛污染紅壤的微生物活性及群落結構進行了研究。Review on the hydrometallurgical processes of recovery lead from lead anode slime
鉛陽極泥濕法提鉛工藝淺述Abstract : in view of technical problem of hydro - pyro processing of lead anode slime, by changing technological conditions of pretreatment and optimizating technological procedure, the cost of process decreased and the recovery of ag increased to 98. 34 %, which means that improved hydro - pyro process is more economically reasonable for recovering ag from anode slime
文摘:針對某廠濕火聯合法處理鉛陽極泥工藝存在的問題，改變了預處理條件，優化工藝結構，降低生產成本，提高了銀直收率，達到98 . 34 ，使工藝更具經濟合理性。The contents of pb and cd in soils and base - muds are determined by graphite furnace atomic absorption spectrometry with self - absorption background correction and ( nh4 ) 2hp04 as matrix modifier
摘要利用自吸效應背景校正，以磷酸氫二銨為基體改進劑，石墨爐原子吸收法測定土壤和底泥中的鉛、鎘。Similarly, oxygen enhances the combustion process in industries that manufacture glass, aluminum, copper, gold, lead, and cement, or that are involved in waste incineration or remediation
同樣地，氧在許多工業中促進燃燒過程，這些工業包括玻璃、鋁、銅、金、鉛和水泥或者同垃圾焚化或回收相關得工業。分享友人