銅比 的英文怎麼說

中文拼音 [tóngbǐ]
銅比 英文
copper ratio
  • 銅 : 名詞（金屬元素） copper （cu）
  • 比 : Ⅰ動詞1 （比較; 較量高下、 長短、距離、好壞等） compare; compete; contrast; match; emulate 2 （比...
  1. The experimental results showed that in the condition of this experiment four algaecides all had strong removing rate on algae, and their removing rate increased with dose increasing, and decreased with algae density increasing. according to the removing rate on algae and cost value or so, the sequence of four algaecides from good to bad were potassium permanganate, copper sulfate, hydrogen peroxide and sodium hypochlorite. in the condition of this experiment, the suitable dose of potassium permanganate was 0. 8mg / l, the algal removing rate was beyond 90 % and the cost of this algaecide was only 0. 0068 / m3. the efficiency of algae removal by four algaecides for huanghe river water was studied. the results showed that the majority of huanghe river water was bacillaroiphyta, and the dominant genera was melosira, which reached 78 % ~ 94 %

    結果表明，在實驗條件下，四種殺藻劑均具有一定的殺藻效果，藻類去除率均隨藥劑投量的增加而提高；原水藻類數量影響殺藻劑殺藻效果，四種殺藻劑的藻類去除率均隨原水藻類數量的增加而降低；通過殺藻效果、經濟性以及安全性等方面的綜合比較，對于以有毒藍藻為優勢藻屬的引灤水，四種殺藻劑的優劣程度從優到劣排序為：高錳酸鉀硫酸銅過氧化氫次氯酸鈉；在實驗條件下，高錳酸鉀適宜投加量為0 . 8mg l ，藻類去除率高於90 ，所需的藥劑費用僅為0 . 0068元m ~ 3 。
  2. And then, metal structure with aspect ratio 30 was obtained in our laboratory. eventually, a few micro parts with high aspect ratio were fabricated by liga process under the optimum condition. there were key parts of micro thruster, netlike nickel antielectron modulator, micro copper radiator, stainless steel micro components and many filter mediums with different shapes and dimensions

    最後，我們利用liga技術加工的獨特優點，以發展其高深寬比技術的實際應用，先後製作了狹縫陣列鎳結構微推進器關鍵部件、薄壁網狀多孔鎳結構正電子慢化體、微型銅結構換熱氣和多種材料不同、尺寸各異的過濾介質，還結合利用liga技術和微細電火花技術的加工優點，製作出了不銹鋼微結構
  3. Based on an integrated correlation and study of regional and deep geophysical data such as 12 magnetotelluric sounding profiles, 5 seismic profiles, tomographic imaging velocity structural data and gravity and magnetic field, the authors have formulated the 3d deep tectonic framework of the middle and lower yangtze valley and its neighborring areas in relation to the distribution of auriferous skarn deposits and copper ( associated with gold ) skarn deposits

    作者藉助12條大地電磁測深剖面、 5條地震剖面、層析成像速度結構資料、重磁場等區域的和深部的地球物理資料進行綜合對比研究，給出長江中下游及其鄰區的三維深部構造格架及其與含金夕卡巖礦床和銅伴生金夕卡巖礦床的分佈關系。
  4. But an unexpected fact was noted : certain minerals ( pitchblende, chalcolite, autunite ) had a greater activity than might be expected on the basis of their uranium or thorium content

    但是一個意外的事實引起了我的注意：某些礦物質（瀝青鈾礦物質、銅鈾雲母或鈣鈾雲母）的活性比根據其鈾或針含量所判斷的要高。
  5. The lower zone and the bronzite of the transition zone may be compared with the basal zone of the still-water complex.

    下巖帶和過渡帶的古銅輝巖可與斯蒂爾沃特雜巖的基底巖帶相比。
  6. Geng ’ s book collecting is mainly common and practical ; so its song edition and yuan text are less exquisite and complete than those in hai yuan ge 、 tie qin tong jian lou 、 bi song lou 、 ba qian juan lou, the most famous 4 libraries in the late qing dynasty. however, as a introductory bibliography with characteristic of distinguishing between good and bad in edition and stressing the guidance in reading wan juan jing hua lou cang shu ji, with 146 volumes and 20, 000 words was in no way inferior comparing with the catalogues of the most famous 4 bibliophiles in the late qing dynasty

    耿氏藏書以通行實用為主，因此其宋版、元抄不能如晚清四大藏書樓海源閣、鐵琴銅劍樓、 ?宋樓、八千卷樓之美備;但是其《萬卷精華樓藏書記》凡一百四十六卷，二十萬言，作為一部以比較版本優劣、突出讀書指導為特色的解題書目，與晚清藏書四大家的藏書目錄相比，卻是毫不遜色的。
  7. The introduction has several contents as follows : outlines the geological and chronological range ; reviews brief research history of bronze arrows ; makes the intention clear and what means would be taken, defines standard that would be used in typological classification ; makes textual research on subjects and collects all previous appellations for arrows, then raises appellation standard this paper would take. chapter one : researches on bonze arrows in xia - shang dynasty. in this part, on the basis of unearthed bronze arrows in xia - shang dynasty, the author firstly makes typological analysis on bronze arrows patterns, divides them into two sorts, each had analysis on types separately

    本文以各不同時期考古出土的青銅鏃為研究對象，對青銅鏃的形製做類型學的分析，並進行了分期研究，通過對青銅鏃分佈區域的研究，解析不同區域青銅鏃的文化因素構成，最後將研究結果匯總，建立起青銅鏃的編年序列，比較深入地探討了青銅鏃在形制上的演進與其在軍事上的意義，考證了青銅鏃不同的形制所具備的不同功能，並對先秦時期箭在軍隊使用弓箭的兵種與非實戰用的禮射與弋射用箭的情況進行分析探討。
  8. Copper conducts electricity better than other materials do.

    銅的導電性能比其他材料好。
  9. Iron casts better than copper.

    鐵比銅容易鑄型。
  10. The results indicate the stress of copper interconnects generates in the metallization and the thermal stress caused by thermal mismatch during the damascene process is the main stress. the thermal stress distribution in copper interconnects has been simulated by the finite element analysis software with the different trench structures

    對測量結果的分析得出金屬薄膜的淀積是造成銅互連線中應力的主要原因，熱應力在銅互連線應力中占較大比例，熱處理后銅互連線中應力減小。
  11. Studying the archaeological data and historical documents, the author finds out that falchion with short hilt, falchion with winding head, huge ye - tomahawk, and dustpan - shaped vessel are used in ceremonies, which reflects the owner ' s social class and puissance

    摘要結合現代考古資料與古代文獻，對青銅短柄翹首刀、卷首刀、大鉞和箕形器進行類比分析，發現它們在商代是顯示其所有者社會地位和權勢的儀杖器。
  12. And apatite. by these analyses and comparison with general granite both in china and the world and with the granite in other au or cu belt in china, the characteristics of the granite in this area are concluded as follows. it belongs to magnetite - i or syntectic granite and has crust - mantle mixed characteristics ; it was formed mainly by crystallization differentiation of melting magma and multiphase varied intrusion ; the degree of differentiation evolvement is not high ; the granite and its enclaves p. re congenetic ; the range of temperature is about 500 - 700, the range of pressure is about 2. 50 gpa - 4. 35 gpa, and the range of oxygen fugacity ( lg fo2 ) is - 15. 53 - - 14. 00 ; most granite bodies formed before the collision of plates, and few formed after the collision of plates

    通過對測試數據的分析與綜合研究，並同中國和世界一般花崗巖類以及中國主要金、銅成礦巖體的花崗巖類進行對比，得出本區花崗巖類巖石具有以下特徵：屬磁鐵礦-型或同熔型花崗巖，其巖漿物質具殼幔混源特徵：主要由熔融態巖漿經結晶分異作用，通過多期變速上侵而形成；其分異演化程度較低；寄主巖基和包體具有同源性；巖石的形成溫度范圍約為500 - 700 ，壓力大約為2 . 50gpa - 4 . 35gpa ，氧逸度值1gfo _ 2為- 15 . 53 ? 14 . 00 ；該巖帶主要形成於板塊碰撞前消減的活動板塊邊緣期，為燕山至喜馬拉雅早期的大陸邊緣火山弧環境的產物。
  13. The bronze statue of the beijing gulf, with a scale of 1 : 60, 000, depicts the geographic feature of the small gulf - shaped plain of beijing surrounded by mountain ranges from its three sides

    《北京灣》青銅雕塑，作品以1 : 60000的比例真實再現北京小平原三面環山，形如海灣的地理環境特徵。
  14. The results showed that under copper and cadmium stresses sulfur and organic fertilizer fertilization increased the amounts of re - transported storage matter and nitrogen and the rate of transported storage matter and nitrogen in the leaves, leaf sheaths, glumes and spike stalks of wheat and the total amounts of re - transported storage matter and nitrogen and the total rates of transported storage matter and nitrogen in winter wheat before flowering compared with their own controls and the fertilizations with high sulfur and organic fertilizer rates did not presented a remarkable regular effect

    結果表明，與各自對照相比，銅、鎘脅迫下低施硫和有機肥的處理增加了小麥葉片、莖鞘、穎殼穗軸等營養器官花前貯藏物質、氮素的再運轉量和運轉率以及營養器官花前貯藏物質、氮素的總再運轉量和總運轉率，高施硫和有機肥的銅、鎘處理則規律性不明顯。
  15. The stainless tubing is less likely to kink than copper, but it is harder to solder without an acid treatment.

    不銹鋼管比銅管不易糾結，但不經酸性處理焊接較困難。
  16. Besides, it also got a bronze medalist at last year ' s asian games

    在去年的亞運會籃球比賽中，伊朗隊也突破性地取得了銅牌。
  17. For example, the yis dances can be divided into the 7 major types of axitiaoyue, cigarette case dance, luozuo dance, dage, hugu dance, the sixuan dance and the copper encourage dance ; the peacock dance and xiangjiaogu dance of dai clan which are known for the chinese and foreign also become the different special features because the people create again ; the munaozongge of jingpo clan, baixian dance, fan dance and niugu dance of hani clan, overlord s whip, shangfeiyan of bai clan, lusheng dance of lagu clan, zhongdianguozhang, deqinxuanzi of zang clan, the copper bell dance of the clan of ; the seedling clan jumps ; the production dance of the clan ; the clan pipa dance ; the big drum dance of brown s clan ; the tube - shaped container dance of the promise clan ; " ascend the luo " of the clan of ; the water of the virtuous clan of encourage ; only the cow dance of the dragon clan ; the dance in a chuang of the rice clan ; mongolia " together the is each early " of the clan and create mosslem people s musical play " return to dragon " of the plait etc

    比如，彝族舞蹈可分為，阿細跳月煙盒舞羅作舞打歌花鼓舞絲弦舞銅鼓舞7大類聞名中外的傣族孔雀舞象腳鼓舞由於藝人們的再創造，也形成了不同的流派特色景頗族的「木腦縱歌」哈尼族的白鷴舞扇子舞扭鼓舞白族「繞山林」中的霸王鞭雙飛燕，拉祜族的蘆笙舞納西族的「哦熱熱」東巴舞藏族的中甸鍋莊德欽弦子瑤族的銅鈴舞苗族的跳蘆笙怒族的生產舞僳族琵琶舞布朗族的大鼓舞基諾族的竹筒舞阿昌族的「登娥羅」德昂族的水鼓舞獨族的剽牛舞普米族的鍋莊舞蒙古族的「納各早」以及創編的回族歌舞劇「回」等。
  18. 1 ) the synthesis and structural characterization of 5, 10, 15 - tris ( penta - fluorophenyl ) corrole and its corresponding [ 5, 10, 15 - tris ( pentafluorophenyl ) corrolato ] manganese ( iii ) ; 2 ) the synthesis and structural characterization of series of porphyrin and metalloporphyrins as follows : chloro [ 5, 10, 15, 20 - tetra ( p - methyl - phenyl ) - porphinato ] manganese ( iii ), chloro [ 5, 10, 15, 20 - tetra ( p - methyl - phenyl ) - porphinato ] iron ( iii ), [ 5, 10, 15, 20 - tetra ( p - methyl - phenyl ) - porphinato ] copper ( ) and - oxo - bis [ 5, 10, 15, 20 - tetra ( p - methyl - phenyl ) - porphinatomanganese ( iii ) ]. 2. in the third charpter, a highly selected silver electrode based on 5, 10, 15 - tris ( pentafluorophenyl ) corrole has been prepared, and its response was compared with that of metallo corrole counterpart and 5, 10, 15, 20 - tetra ( phenyl ) porphyrin

    3 、制備了以-氧-雙（ 5 ， 10 ， 15 ， 20 -四（對甲基苯基） ）錳卟啉載體的鉬酸根選擇性電極，並與5 ， 10 ， 15 ， 20 -四（對甲基苯基）鐵卟啉、 5 ， 10 ， 15 ， 20 -四（對甲基苯基）錳卟啉、 5 ， 10 ， 15 ， 20 -四（對甲基苯基）銅卟啉電極的響應性能進行了比較，對電極的膜組份進行了優化，並分別考查了電極的選擇性、 ph值影響、穩定性和壽命等，並將該電極應用於腐蝕抑制劑中鉬酸根的測定。
  19. Copper conducts electricity better than other materials

    銅比其他材料導電性能好。
  20. The samples were characterized contrastively by sem, tem, saed, positron annihilate and the different mechanism for two methods were preliminarily discussed. the experimental results showed that nano - cuo prepared by sol - gel method was spherical, which was agglomerated badly and can aging easily. however, nano - cuo prepared by pressure - hydrothermal method has loose and thin - piece appearance structure

    結果表明，溶膠-凝膠法制得的氧化銅粉末呈類球形，團聚嚴重，易老化；而壓力-熱液法制得的氧化銅具有疏鬆的、薄片狀的外觀結構，粒子厚度約為20nm ，分散性較好、抗老化能力強；壓力-熱液法制備的氧化銅比溶膠-凝膠法制備的氧化銅缺陷濃度小。
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