金基石 的英文怎麼說
中文拼音 [jīnjīdàn]
金基石
英文
ji-seok kim-
Markowitz portfolio theory has become the footstone of modem finance theory
摘要馬柯維茨的投資組合理論奠定了現代金融理論的基石。Will, work and wait are the pyramidal cornerstones for success
意志、工作、等待,是成功金字塔的基石。Will , work and wait are the pyramidal cornerstones for success
意志、工作、期待,是成功的金字塔基石。The superlattice periodicity occurs along the diamond [ 001 ] direction and corresponds to the quintupling of the primary ( 002 ) periodicity
超點陣周期沿金剛石結構的[ 001 ]方向,相當于( 002 )基本周期長度的五倍。Methods for chemical analysis of high - titanium slag and rutile - the diphenylcarbazide photometric method for the determination of chromium sesquioxide content
高鈦渣,金紅石化學分析方法二苯基碳酰二肼光度法測定三氧化二鉻量The strength and wear resistance of diamond drill bits for petroleum exploitation will be increased considerably when cast tungsten carbide is applied and adheres to the substrate firmly with cast tungsten carbide of 80 - 200mesh as the skelton and copper alloy as the soldering material in a process of non - pressure immersion
石油鉆探行業用的金剛石鉆頭,用粒度為80 ? 200目的鑄造碳化鎢粉作骨架,採用無壓浸漬工藝,以銅合金作釬焊料,將鑄造碳化鎢與基體牢固結合,強度、耐磨性大大提高。The chairman jan. gesmar - larsen of dell ltd. that developed by the net - sell ever said that, the market rule of the elec - business time is not ever " big win small " but " quick win slow ". as far, the internet business develops quickly, every aspect of the social is impacted by the net tide. that first in and takes this field presents survival and development. the bank as the high - teck company will be impacked by the net business heavily, at the same time will fuse into and affect the net business and people ' s life. at the net business time, berween the different financial institution, between the financial institution and unfinacial institution, the limit is going to be faintaess, the amalgamation trend of the financial serve is building the foundation stone of " big business "
Gesmar - larsen曾經說過,電子商務時代的市場規則不再是「大吃小」而是「快勝慢」 。在網際網路經濟高速發展的今天,社會的各個方面和角落都在經受網路大潮的沖擊和洗禮,搶先進入和占領網路這一領域就代表著生存和發展,銀行作為知識密集型企業不可避免地受到網路經濟的強大沖擊,同時又以自身的金融特點融入並影響著網路經濟和人們的生活。網路經濟時代,不同金融機構之間、金融機構和非金融機構之間的界限趨于模糊,金融服務的融合趨勢正在構建「大金融」的基石。( 1 ) silicon substrate was pretreated by diamond abrasive ; ( 2 ) silicon substrate was pretreated by seeding of suspending diamond slurry ; ( 3 ) silicon substrate was pretreated by diamond abrasive and seeding of suspending diamond slurry
金剛石研磨劑研磨基片;金剛石超微粉懸濁液對基片引晶處理;金剛石研磨劑研磨和金剛石懸濁液引晶復合處理方式。Selection of cvd diamond film substrates
金剛石薄膜基體材料的選擇Jiye pcd die blanks for drawing wire can always be trusted ; your dies always get excellent polishing quality, producing wire with flawless surface finish
基業cd聚晶金剛石拉絲模坯擁有非常了的拋光質量,能確保拉線的表面光潔度。The incidence angle of laser beam and other factors have been found to result in more effective polishing, with optimal best smoothing observed at incident angles of 75 ?
探討了激光切割和拋光金剛石膜的基本規律,詳細探討論述了激光的工藝參數對拋光效果和拋光效率的影響。Diamond - like carbon gradient film on ti6a14v alloy substrate have been prepared by means of plasma source ion implanted - ion beam enhanced deposition ( psii - ibed ). for potential applications as artificial joint materials and artificial cardiac valve materials, its trobological performance and hemocompatibility has also been evaluated in the present ph. d. thesis
本研究採用等離子源離子注入?離子束增強沉積技術( psii - ibed )制備了鈦合金基類金剛石梯度薄膜材料,對類金剛石梯度薄膜這一新型人工關節材料和人工心臟瓣膜材料的生物摩擦學性能和血液相容性進行了研究和評價,研究了摩擦磨損對材料血液相容性的影響。To promote the growth of population, enlarge domestic demand, exciting economy grows, promote the international inside asia - pacific area of australia competition ability, all sorts of professional technique talents that introduce australian place need from other country and capital, it is the cornerstone of australian land settlement policy
為了促進人口的增長,擴大國內需求,刺激經濟發展,提升澳大利亞的亞太區域內的國際競爭力,從其他國家引進澳大利亞所需要的各種專業技術人才和資金,是澳大利亞移民政策的基石。It has been confirmed practically that the diamond highness above base material can be adjusted with the range when the generator is put into use, and the result shows that the current density drop sharply with the increase of machining gap
結果表明,間隙值的擴大伴隨電流密度的顯著下降,檢測電解電流控制脈沖能量的方法對實現電蝕層厚度基本可控是可行的,可讓金剛石突出一定高度。2 sintering equipment of powder metallurgy products : iron / copper matrix push rod type sintering furnace, net strip sintering furnace, rapidly cooling vacuum sintering furnace ( patent awarded ), high temperature molybdenum wire sintering furnace, equipment of titanium coating on diamonds
粉末冶金製品燒結設備:鐵/銅基推桿式燒結爐,網帶燒結爐,內置式快冷真空燒結爐(專利產品) ,高溫鉬絲燒結爐,金剛石鍍鈦設備。Saw - blades made of iron - based matrix with different additives were fabricated to carry out the sawing of granite. the consumed spindle power, cutting forces and the wear resistance of the saw - blades were measured. sem observations on the worn surfaces of saw - blade segments were also carried out to reveal the wear characteristics of diamond grits and the metal matrix as well as the bonding at the diamond - matrix interface
製造含不同添加劑的鐵基金剛石鋸片,進行花崗石鋸切實驗,測定鋸切功率、鋸切力和鋸片的耐磨度,並用掃描電鏡觀察節塊工作面上金剛石磨粒和金屬胎體的磨損形貌及金屬胎體和金剛石界面結合狀況,綜合評價不同添加劑對鋸切性能的改性效果。Research of structure and performance of diamond core drill bit superfine base powder segments
超細基粉金剛石薄壁套筒鉆胎體的組織性能研究The study showed that the effect of surface tension induced by the nanosize curvature of critical nuclei could drive metastable phase region of diamond nucleation in carbon diagram into stable phase region, consequently, for both of homogenous and heterogeneous nucleation processes, diamond nucleation would be prior to graphite nucleation in competing growth of diamond and graphite upon chemical vapor deposition ( cvd )
研究表明,建立在碳的平衡相圖基礎上,在納米尺寸的金剛石臨界核的曲率誘導下的表面張力效應將金剛石成核的亞穩相區推進到穩定相區,因此無論對于金剛石的均勻氣相成核還是異質成核,在金剛石和石墨的競爭生長中,金剛石成核均優先於石墨成核。However the machining of light - composite armor material is still a dead - hand problem to be resolved, and so, this dissertation analyses and researches the mechanical - physics performance, the tissue - structure characteristics and the machining mechanism of light - composite - armor material ( fiber - reinforced polymer - based composite and defense - bullet ceramics ) ; researches the machining technology of light - composite - armor material, developing the special cutters and special clamps. researches the machining technology of light - composite - armor after molding, mainly resolving the drilling a hole and cut a straight - line of defense - bullet ceramics / fiber - reinforced polymer - based composite. using the machining tools, which mainly include multiple - tools machining fiber - reinforced polymer - based composite holes and diamond saw - blade, diamond hole - drills machining defense - bullet ceramics and so on, researched in this dissertation, the machining - experiment of composite, defense - bullet ceramics and ceramics / composite was carried through, and good machining result was gained
然而,輕質復合裝甲材料的加工仍是一個亟待解決的問題,為此本課題分析研究了輕質復合裝甲材料的物理機械性能、組織結構特點和加工機理,即:維增強聚合物基復合材料和工程陶瓷;研製了輕質復合裝甲材料加工所用的專用工裝,主要包括專用刀具和專用夾具;研究了輕質復合裝甲成型后的加工技術,主要解決了工程陶瓷復合材料板的鉆孔和直邊切割加工;利用所研究的加工纖維增強聚合物基復合材料臺階孔用的復合刀具、切割直邊用的金剛石釬焊切割鋸片、加工工程陶瓷用的金剛石套料鉆、切割工程陶瓷復合材料板用的金剛石切割鋸片等加工刀具對纖維增強聚合物基復合材料和工程陶瓷,以及工程陶瓷復合材料板進行了加工實驗,並取得了良好的實驗效果。Wu, the corner - stone of aesthetic system of xi xiang ji annotated by jin sheng - tan, is concretely manifested in two respects of narrative structure and view on tragedy
摘要「無」是構建起《金批西廂》美學體系的基石,具體表現在其敘事結構和悲劇觀兩個方面。分享友人