生鉛的 的英文怎麼說
中文拼音 [shēngqiānde]
生鉛的
英文
plumbiferous-
Using potted trial, the soil heavy metal lead pollution influences on maize plant growth were studied under lime ameliorant condition
摘要採用盆栽試驗，研究了在施用石灰改良的條件下，土壤重金屬鉛污染對玉米生長的影響。Dendrite growth of lead by electrodeposition
鉛的電沉積枝晶生長Investigation on anemia of children lead poisoning in zhuhai region
珠海市鉛中毒兒童貧血發生率的調查The high alloy and metal ceramic valve seats and valve guide manufactured by ourselves can satisfy the requirements of unleaded gasoline, diesel oil and natural gas engines, and also can apply to the requirements of natural air admission and various pressurization intensification engines
公司生產的高合金粉末冶金氣門座和氣門導管能滿足無鉛汽油機柴油機天然氣發動機需要，也能滿足自己吸氣及各種增壓強化發動機需要。並可根據客戶要求來樣加工。Ali brought the box to his master, who examined the weapons with a solicitude very natural to a man who is about to intrust his life to a little powder and shot
阿里把槍拿來交給他的主人，帶著當一個人快要把他的生命託付給一小片鐵和鉛的時候那種關切的神情仔細地檢查他的武器。Effect of lead on calcium absorption and bone development in weanling rats
鉛對幼年大鼠鈣的吸收和骨骼生長的影響Taking the example of china tin gruop co., ltd hechi metallurgy and chemical industry, the article details the production processes, technology conditions and production practice of removing arsenic from the second caustic sludge and lead from the second lead sludge
摘要文章以華錫集團河池冶金化工廠精煉生產工藝為例，詳細介紹了採用二次堿渣進行脫砷，二次鉛渣進行脫鉛的生產流程、工藝技術條件及生產實踐。Remelted lead is an important way to reuse the waste and to prevent lead pollution but it may produce soil lead pollution without appropriate treatment
再生鉛冶煉是對廢棄物的循環利用，防治鉛污染的重要手段。The lime control effects are represent on plant high, leaves area, root cubage and others for maize plant growth influenced by heavy metal lead, and the differences are prominent between meliorative treatment and single lead pollution treatment
石灰對重金屬鉛影響玉米生長的抑制效應表現在株高、葉面積、根容積等，改良處理與單一鉛污染的處理差異顯著。All lead castings were produced at first by hand in many cases from single cavity molds.
起初所有的鉛鑄件都是手工生產的，而且在許多情況下都是使用單腔模具。Abstract : a review with 10 references is given on the relationship between trace elements and the health of human body including the physological function of fe, the immunity function of se and the poisonous effect of pb
文摘:討論了微量元素與人體健康的關系及其在體內的代謝平衡問題，包括:鐵的生理功能、硒的免疫功能、鉛的毒害作用。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。The high - lead bronze castings made with new process of centrifugal casting, the technical standard and service life have reached the level of their counterparts abroad
採用離心鑄造新工藝生產的高鉛青銅鑄件，其技術標準和使用年限均達到國外同種產品水平。Abstract : the defects such as inclusion, splitting, dislocation and dendrite in the pbxla1 - x ( zry tiz sn1 - y - z ) o3 ( plzst ) single crystal grown from pbo - pbf2 flux by the slow cooling self - seeding technique were discussed in this paper. the forming mechanism of these defects were analyzed and some measures to eliminate the defects were proposed
文摘:本文介紹了助熔劑緩慢降溫自發成核法生長的稀土摻雜鋯鈦錫酸鉛鑭（ plzst ）晶體中出現的幾種缺陷：包裹體、開裂、位錯、枝晶，分析了這些缺陷的形成機理並提出了減少和消除這些缺陷的一些措施。Harbin storage battery factory had ever been one of the key enterprises of the ministry of engineering industry. it ' s " qie " brand storage battery had ever been famous all over the country
哈蓄電池廠曾是原國家機械工業部生產鉛酸蓄電池的重點骨幹企業，工廠生產的企鵝牌蓄電池曾是國內知名品牌，在國內頗具影響。During 2004, the department embarked on risk assessment projects on dietary exposure to lead of secondary school students, vibrio species in seafood, nutrient values of chinese dim sum, food safety and microwave cooking, sweeteners in confectionery products and study on salts in hong kong
年內，本署進行的風險評估研究有： 「中學生從食物攝取鉛的情況」 「海產內的霍亂弧菌」 「中式點心的營養素含量」 「微波煮食與食物安全」 「糖果類產品甜味劑的含量」和「市麵食鹽的研究」 。Next, it analyzes the weaknesses in the aspects of low industry concentration, reduced resource arrangement efficiency due to unfair competition, laggard technology of recycled lead production, small ratio of deep - processing products. finally, it studies the countermeasures of lead and zinc metallurgy industry in china in the aspects of country, industry and company
從行業集中度低、不公平的競爭降低了資源配置效率、再生鉛工業水平落後、產品深加工比例小等方面分析了行業發展的劣勢；從國家、行業、企業三個層面研究了發展我國鉛鋅冶煉行業的對策。Effects of dissolved organic matter and ph on toxicity and bioavailability of lead
值對鉛的毒性和生物可利用性的影響According to the significant improvement in properties of ions and particles doped perovskite, tb and cnt doped pt materials were prepared, and the properties studied. tb and cnt doped pt powders and films were successfully prepared by sol - gel method. by differential thermal analysis ( dta ), scanning electron microscopy ( sem ), transmission electron microscopy ( tem ), x - ray diffraction ( xrd ), fluorescent analysis and dielectric constant analysis, the morphology and phase transformation, crystalline properties, fluorescent properties and dielectric properties of the materials were studied
本研究中採用溶膠凝膠法制備了具有優良結晶性能的稀土離子tb及納米碳管摻雜的鈦酸鉛（ pt ）超細粉末和（ 100 ）取向生長的薄膜，並利用差熱分析、掃描電子顯微鏡、透射電子顯微鏡、 x射線衍射、熒光分析和介電常數等多種分析測試手段對摻雜后的pt薄膜及超細粉末的相結構、光學性能、結晶性能以及介電常數等進行了研究。Workplace air. determination of lead. hydride generation atomic absorption spectrometry method
作業場所空氣中鉛的氫化物發生-原子吸收光譜測定方法分享友人