金屬相 的英文怎麼說
中文拼音 [jīnzhǔxiāng]
金屬相
英文
metal phase-
The results indicated that, the total quanlity of major soil microbes declined, of which the minesoils was decreased by 68. 43 % ~ 80. 32 % in the top soil ( 0 - 20cm ) compared with that of the non - minesoils. the proportion of bacteria and actinomyces in the amount microbes decreased, while that of fungi not obviously changed
結果表明:海洲香薷是銅礦區典型的耐銅性植物( elsholtziaharchowensis ) ,植物體中的重金屬元素含量表現為cu zn pb cd , cu與土壤元素的相關性最為顯著,其次為zn 。There are three genetic types of mineral deposits in the beiya ore district : cu - au polymetallic deposits related to alkaline porphyries, comprising porphyritic cu - au deposits and polymetallic skarn deposits related to quartz - albite porphyry and quartz - k - feldspar porphyry ; fe - au deposits related to gabbro or basalt magma, consisting of magmatic fe - au deposits and sedimentary polymetallic deposits formed in caves and lakes ; and palaeo - placers formed at the weathering surface, in lakes and in karsts
北衙金礦有3種成因不同的礦床:與堿性斑巖有關的銅金多金屬礦,包括與石英鈉長斑巖和石英正長斑巖有關的斑巖型銅金礦床和矽卡巖型多金屬礦床;與輝長玄武巖漿有關的鐵金礦床,包括熔漿型鐵金礦床和噴流沉積型多金屬礦床,後者又有洞穴和湖相沉積環境之分;及古砂礦,有古風化殼型砂礦、河湖相古砂礦和洞穴沉積古砂礦。The relative intensity of fine structure of alkali metal ' s atomic spectra
堿金屬原子光譜精細結構的相對強度This paper describes the mechanism and dynamical process of the ablation of metals by femto - second laser, reviews recent research development in the formation of the microstructure in metals by femto - second laser and discusses the possibility of femto - second laser for precise - micro processing
摘要要闡述了飛秒激光與金屬相互作用的機理和動力學過程,介紹了飛秒激光特有的精密加工特性,歸納了飛秒激光誘導金屬微結構的研究進展。The china permanence mainly manages a male equipments ( printer, duplicator, facsimile machine, order money machine, ground paper machine ), computer accessories ( main plank, memory, get rid of only, cpu, machine box power supply, keyboard, mouse ) and print to consume a material ( ink box, selenium drum, powder tube, ink ) to process ( jewelry jewel box, metals frame, the gilt puts a piece ) with handicraft product etc. business
中科永久主要經辦公設備(印表機,復印機,傳真機,點鈔機,碎紙機) 、電腦配件(主板,內存,光驅, cpu ,機箱電源,鍵盤,鼠標) 、列印耗材(墨盒,硒鼓,粉筒,墨水)和工藝品加工(珠寶首飾盒,金屬相框,鍍金擺件)等業務。Secondly, the bonding between ni and ceramic were investigated through vacuum welding technique
其次,採用真空焊接技術研究金屬相與陶瓷相界面結合狀況。Microstructural change and thermal shock performance of metal / ceramic graded thermal barrier coatings in thermal shock experiments were studied by scanning electron microscope and energy - dispersive spectrometry. the results showed : 1 ) metal microstructure kept intact while ceramic microstructure had been destroyed ; 2 ) thermal shock performance of coatings was interrelated with its function to relax residual stresses, therefore thermal shock performance of gradient thermal barrier coatings was better than that of terraced thermal barrier coatings ; 3 ) thermal shock performance was concerned with metal content in metal / ceramic thermal barrier coatings, which would be improved when metal content was increased
利用掃描電子顯微鏡和能譜成分分析技術研究了金屬/陶瓷梯度熱障塗層在熱震過程中的顯微組織變化及其抗熱震性能.結果表明: 1 )金屬顯微組織保持完好,陶瓷顯微組織有明顯的破壞; 2 )塗層抗熱震性能與其熱應力緩和功能密切相關,梯度熱障塗層比階梯熱障塗層具有更高的抗熱震性能; 3 )金屬/陶瓷熱障塗層抗熱震性能與其中金屬相含量有關,金屬相含量增加可改善塗層抗熱震性能The distribution characteristics of the metals from the intertidal sediments of jiaozhou bay ( 1 ) the results shown that, the available concentraion of zn is ranged 53. 88 - 143. 21 g / g ( dry weight ), cu is ranged 18. 56 - 65. 34 g / g ( dry weight ), cr is ranged 10. 82 - 105. 49 g / g ( dry weight ), pb is ranged 2. 14 - 31. 92 g / g ( dry weight ), cd is ranged 0. 04 - 0. 836 g / g ( dry weight ), hg is ranged 0. 005 - 0. 115 g / g ( dry weight ), eh is ranged - 307. 9 - 84. 4mv, ph is ranged 7. 589 - 8. 019, the sediment in jiaozhou bay is featured by reduction, so the sediment of jiaozhou bay deposied well
用離子分析儀測得沉積物中重金屬相關參數氧化還原電位eh的范圍為307 . 9 84 . 4mv , ph的范圍為7 . 589 8 . 019 ,說明膠州灣沉積物有較強的還原性,重金屬沉積較好。為將汞相對于濕樣的含量轉化為相對于干樣,測得沉積物含水率的范圍為23 . 2 34 . 8 。In this study we adopt a novel coordination - gel method to prepare zro2 - ni nanocrystalline composite powder. compared to the traditional methods such as coprecipitation, combusting solution synthesis and sol - gel method, coordination - gel method avoids the disadvantages such as bad uniformity of phases " buildup and difficulty of controlling the craftwork
本文採用一種新的絡合-凝膠法制備zro _ 2 - ni納米復合粉末,與傳統的共沉澱法、溶液燃燒合成法、溶膠-凝膠法相比,絡合-凝膠法克服了其它制備方法中金屬相和陶瓷相分佈不均、工藝難以控制的缺點。Review of thermal energy storage with metal phase change materials
金屬相變儲能與技術的研究與發展Wood - metal frame acrylic photo frame
木加金屬相框Wood metal frame
木加金屬相框b5420111Metal photo frame
金屬相框Sem / eds characterization revealed that the improvement of the wettability was relative to the dissolution and diffusion of carbides in ni, and reflected in microstructure of interfaces
通過sem eds觀察發現,體系潤濕性的改善與陶瓷相在金屬相的溶解與擴散有關,直接反映在界面反應層的組織結構上。The first set, " a gift of love - bear in mind ", is a lovely teddy bear magnet keyring which you can pose on the corner of a metallic photo frame with a heart - shaped centre
Shopthrupost . hk )訂購。 「愛的小熊銘記於心」禮品包內有雙用途小熊磁貼匙扣連金屬相架,相架中空位置呈心型,實屬情人節送禮精品。The mpgcfs observed by sem have such characteristics as the concentration of the deposited metal varied gradiently across the section of the film. one side is deposited phase, which is mainly composed of predominant metal and minal polymer ; and the other is undeposited phase, which is polymer matrix and hardly contains m etal ; and between the two side is the transition phase, where the polymer and metal interpenetrated
結果通過掃描電鏡發現,合成的mpgcf具有以下的特徵:金屬相在膜的厚度方向上呈梯度分佈,膜的一側為緻密的金屬,另一側為不含金屬的聚合物基體,兩側的中間為聚合物和金屬互相貫穿的過渡層。The objective of this paper is to obtain metal - ceramic composite materials with better complex properties by the way of preparing nano - composite powders of metal and ceramic. in our thought, firstly we should prepare nano - ceramic powders coated with metal, and then during the period of sintering, the film of metal could prevent the nano ceramics powder from dumpling and keep the powders to be nano - sized
這樣,在隨后制備塊材的燒結過程中,由於復合粉體復合充分,相容性提高,結合力高,另外金屬表面層可抑制納米陶瓷粉體的融合長大,使粉體在燒結后保持納米尺寸,從而發揮納米顆粒的作用;同時通過引入均勻分佈的韌性金屬相,進一步改善陶瓷的脆性。However the study of metal - oxide hetero - interface is relatively less because the properties of metals and oxides usually differ extremely from each other. contrary to metals, the oxides are usually very brittle, elastically stiffer, insulating and exhibit less thermal expansion and their crystal lattice constants are different from metals. moreover, the preparation of specimen of metal - oxide interface is very difficult, the observation of searching a suitable interface under the electron microscope is also a tedious work
然而,對金屬-氧化物界面結構的研究卻相對少一些,這主要是由於金屬與氧化物之間的性質相差非常大,與金屬相反,氧化物通常很脆、絕熱、熱膨脹系數小,晶格常數也不同於金屬,有的甚至相差很大,而且,制備金屬-氧化物界面比較困難,在電子顯微鏡下全面地觀察一個合適的界面也是一項令人乏味的工作。The squeak of train wheels and scraping during a spot of diy have us reaching for earplugs
火車的剎車聲和金屬相互刮擦的聲音讓人恨不得用耳塞堵住耳朵。Standard guide for testing and certification of metal and metal - related reference materials
金屬及金屬相關參考物質認證試驗標準指南分享友人