環刃 的英文怎麼說
中文拼音 [huánrèn]
環刃
英文
chakram-
Yet, with the development of science and technology, some problems have occurred, such as the problem of scientific morality. this problem becomes increasingly notable. the loss of scientific morality leads to environmental pollution, resource abuse, high - tech crimes, large - scale antipersonnel weapon making, as well as plagiarism
另一方面，科學技術又是一把「雙刃劍」 ，在推動社會進步的同時，也帶來了一些負面效應，導致科學道德問題日益突出，如生態環境污染、資源濫用、高科技犯罪、研製大規模殺傷性武器、剽竊抄襲等，這些現象都屬于科學道德失范現象。Coal is indeed china ' ' s double - edged sword ? the new economy ' ' s black gold and the fragile environment ' ' s dark cloud
煤是中國的雙刃劍? ?能源黑金與籠罩在其脆弱環境上的烏雲。Firstly, this blade ' s length is compatible, secondly, it has the trace of the scabbard and the copper, thirdly, the it is possible it has the posy and complex veins, and lastly, the guangxi museum hasn ' t annulus dao, this dao is more compatible. peple may accept it more easily
留此刃一為長度尚可，二為有鞘痕跡及銅掛痕，三有銘文和錯紋的可能，四者廣西博物館尚無環首長刀，這把以為較合適，旱器人們還是較容易接受的啦。Punching tool parts, blocks for edm, scissor parts, circular knives, machine parts, extruding tools, tools for diecasting pulverized materials, pressure plates, sliding parts, valve parts, embossing dies, cutter disks, planer knives for machining of wood, hard metal tipped tools, rolls for cold rolling mills
沖壓工具零件、電火花機床的滑車、剪刀的刃口、環刀、機械零件、擠壓工具、硬模鑄造研磨材料的工具、承壓板、滑動零件、閥門零件、壓花模、圓盤刀、木工中刨刀、切削硬金屬刀片、冷壓滾軸。After a series of reactions, an ester which is a derivative of ferrocene is obtained, then using the ester react with 1, 8 - naphthalenediamme, o - m -, p - phenyleiiediamine, ethylenediamine and 4. 4 ' - - biphenyldiamine respectively, polymer ( i ) ( ii ) ( iii ) ( iv ) ( v ) and polymer ( vi ) are obtained at the final part, we have discussed in brief the general properties of polymer ( i ) - { vi ) and analyzed systematically hnmr ir spectrum tg - dt diagram and molecular weight distribution of these polymers
簡要討論了聚合物（ i ）一（ vi ）的一般性質，對聚合物的核磁共振譜、紅外光譜、 t （卜刃t圖以及分子量分佈進行了系統研究。本文對聚合物（ i ） 、 （ 111 ）和（硯）的核磁共振譜和紅外光譜進行了分析，研究結果表明:聚合物中的援基上的氧原子能與芳胺上的氫原子形成分子內氫鍵，使聚合物的分子內出現了一個平面六元環結構，並山于分子內氫鍵的存在Rhodium - plated pierced earrings with clear crystal pav and bezel - set clear crystals in various cuts
銠被鍍的被刺穿的耳環與清楚水晶鋪和刃角設置清楚水晶以各種各樣裁減。With soft edge, and can be easily made into rolled dao. let alone in that war time, even in modern society, i ' ve heard kitchen knife with rolled blade
刃口軟，容易造成卷刃的。不要說在那個你死我活的戰爭環境里，就是現代社會，也曾聽說菜刀卷刃的。分享友人