銅值 的英文怎麼說

Through preparative experiments and optimized experiments on cu ~ zn ultrafine powders that are prepared by the method of thermal spray and ball milling, the author finds that dispersants concentration, dispersing time, ph, temperature and adscititious ions have significant influences on dispersing effects

西安理工大學碩士學位論文通過對熱噴塗球磨法制備的超細銅鋅粉的分散性進行預試驗和優化試驗，發現分散劑濃度、分散時間、 ph值、溫度和外加離子濃度對分散作用效果有重要影響。

Than all the gold on afric ' s shore

窮人的銅錢更值錢。

Trial 3, effect of supplemental copper of different type on no - specific immunity of mice the grouping of experiment animal was the same as trial 1, at 7th, 14th, 21th, 8th, one mouse was injected diluent chinese ink for 10mg / kg avoirdupois with 4 times after weighing, blood was made from eyepit in time of second and 20th minute after injecting, killing the mouse immediately, weighing the liver and spleen, calculate the correct phagocytic index

試驗三，不同形式銅對小鼠非特異性免疫功能的作用試驗動物分組同試驗一，進入正式試驗期后，在第7天、 14天、 21天、 28天每重復選取1隻小鼠，稱重后按10ml kg體重尾尖靜脈注入4倍稀釋的中華墨汁，注入墨汁后2min和20min分別從眼眶取血測吸光值，最後一次采血后立即處死小鼠，取肝臟和脾臟稱重，計算矯正吞噬指數。

Numerical simulation on solute segregation during solidification in fiber reinforced aluminum - copper binary alloy composites

短纖維增強鋁銅二元合金復合材料凝固偏析的數值模擬

Comparative studies of ree geochemical characteristics of various geologic bodies in the deposit indicate that the various ores and alkaline volcanic rocks contain abundant ree, specially lree the chondrite - normalized patterns of both ores and alkaline volcanic rocks show a strong lree enrichment and positive eu anomaly, in contrasting with the dolostones which show slight lree enrichment and moderately negative eu anomaly

同期成礦流體從早期到晚期（塊狀礦石條帶狀礦石） ，輕重稀土分異變小，稀土總量增加，條帶狀礦石中稀土含量最高;礦石黃銅礦6345值變化在一0 . 3編到2 . 8 % 。范圍，顯示慢源硫特徵;菱鐵礦6 』 3c （ 8 % 。

The 65, 000 statue was unveiled by clough ' s widow barbara

克拉夫的銅像價值6 . 5萬英鎊。銅像揭幕儀式由他的妻子芭芭拉主持。

The silver coinage was repeatedly debased with copper vellon.

銀幣一再用銅幣維隆來替代，實行貶值。

The dial is made by copperplate hand sculpture technique, which completely demonstrates its complicated craftsmanship and high value. the verve of royal rodin is permanently engraved in the metal dial

鐘表表盤全部採用銅板手工雕刻工藝，充分體現出手工製造的復雜工藝和珍貴價值，將皇家羅丹品牌的神韻永久刻畫在金屬表盤內。

2005 our company plan to invest 8 a hundred million on 2005, build new item - - high precision copperplate strip. now we are making the prophase preparation, after the item put into production, it will increase production value 20 a hundred million yuan, increase profit and tax 2 a hundred million yuan

我廠投資8億元的超薄銅板帶項目已開工建設，工期18個月，將新增產值20億元，新增利稅2億元。

Our company plan to invest 8 a hundred million on 2005, build new item - - high precision copperplate strip. now we are making the prophase preparation, after the item put into production, it will increase production value 20 a hundred million yuan, increase profit and tax 2 a hundred million yuan

我廠2005年投資8億元的超薄銅板帶項目已開工建設，工期18個月，將新增產值20億元，新增利稅2億元。

It is noteworthy that best copper removal occurred at ph 6. 0, with the addition of ferrous sulfate only.

顯然，除銅率最高是在PH值6隻加入硫酸亞鐵之時。

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。

Kds of 125i ~ on several minerals increased with increase of mineral ratio in mixed materials under atmosphere and low oxygen ambience ; and decreased with decrease of ratio of mixed materials and liquid under atmosphere. under the same condition, kds of 125i " on chalcopyrite and galenite were larger than kds of 125io3 "

大氣條件下，隨溶液初始ph值的增大， 125i -在黃銅礦、方鉛礦上的kd值均呈減小的趨勢；而在低氧條件下，隨溶液初始ph值的增大， 125i -在方鉛礦上的kd值增大。

They had never been worn, my mother said. under that, the miscellany began - a quadrant, a tin canikin, several sticks of tobacco, two brace of very handsome pistols, a piece of bar silver, an old spanish watch and some other trinkets of little value and mostly of foreign make, a pair of compasses mounted with brass, and five or six curious west indian shells

在那套衣服的下面，開始出現了各式各樣的東西：一個四分儀，一個錫制的小酒杯，幾顆煙，兩對非常漂亮的手銑，一根銀條，一隻西班牙老懷表，還有其他一些不值錢的小裝飾品，大多是外國製造的，一副黃銅桿的圓規，還有五六個珍奇的西印度貝殼。

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。

We didn t cook none of the pies in the wash - pan - afraid the solder would melt ; but uncle silas he had a noble brass warming - pan which he thought considerable of, because it belonged to one of his ancesters with a long wooden handle that come over from england with william the conqueror in the mayflower or one of them early ships and was hid away up garret with a lot of other old pots and things that was valuable, not on account of being any account, because they warn t, but on account of them being relicts, you know, and we snaked her out, private, and took her down there, but she failed on the first pies, because we didn t know how, but she come up smiling on the last one

我們並沒有在洗衣盆里烘餅，深怕盆的焊錫見火會化。西拉斯姨父有一把珍貴的銅暖爐，是他珍愛之物，因為這有木頭長把子的爐，是他的一個祖先隨著征服者威廉坐「五月花」之類早先的船隻從英格蘭帶來的，他一直把它和其它珍貴的古物藏在頂樓上。珍藏的原因倒不是因為有什麼價值，它們並無什麼價值，但卻是因為這些是古董。

We also studied the dynamic characteristics of cf / cu ( c ) - cu composites, the results show that, by the method of graphite is coated with copper, the coefficient of friction and the wear rates remarkably decreased. with the increase of the copper coated carbon fiber content, the wear rates of cf / cu ( c ) - cu composites is notably decreased, while the coefficient of friction is increased. with the increase of electric current density, the wear rate of cf / cu ( c ) - cu composites is increased

研究發現，碳纖維鍍銅石墨-銅復合材料的電摩擦磨損性能與碳纖維含量存在一最佳值，當碳纖維含量為0 . 6時，其電摩擦磨損性能最好；對于不同電流密度下的電磨損性能的比較可以發現，通電磨損時的電摩擦系數要小於機械磨損時的摩擦系數，碳纖維鍍銅石墨-銅復合材料的電摩擦系數隨電流密度增大先減小而後增大，在電流密度為15a cm ~ 2時達到最小值；通電磨損量要遠大於機械磨損量，且隨著電流密度增大，磨損量增加。

I will give you 45, 000, said he, but not a sou more ; besides, as that is the exact value of the stone, i brought just that sum with me

我給你四萬五，他說道，半個銅板也不能再加了，而且，這顆鉆石也只值這些錢，我身上又剛巧只帶著那個數目。

The results indicated that the dimension, shape and purity of base material could meet the functional demand of solid lubricant ; the thermal decomposition temperature of ptfe resin exceeds 400 c, but organic and inorganic packing filler added in ptfe made the water absorption rate of composite material increased, melting temperature and decomposition temperature decreased, in the meanwhile oxidative decomposition reaction was accompanied ; polar groups such as c = o, c - o - c and so on in the carbon fiber surface is advantageous to increase compatibility with other components and interlayer shearing strength ; uniform design experimental method could help to find the relationship between formula and frictional property by relatively small tests. the developing trend of each formula ' s friction coefficient could be showed by fitting curve ; the friction coefficient with no copper powder or graphite in formula was relatively big. this fact showed that copper powder and graphite should be used cooperatively ; it was found that when the ratio of copper powder to graphite by weight is 15 : 60, 30 : 30 - 40 and 60 : 15 - 30 respectively, the friction coefficient was relatively small. the degree of crystallinity of pure ptfe reached maximum by air cooling and the abrasion loss also reached maximum among three ones ; at the same time, the abrasion loss of solid lubricant sample was also the biggest among three ones ; when solid lubricant matched with 45 # steel axle or gcrl5 steel axle, lubricant transfer film could be formed on metal surface, thus direct contact between the surface of metal friction pair rings was reduced. their working life was elongated extremely ; there was mainly much graphite, a little ptff, moo3, feso4, cus and so on in lubricant transfer film

試驗結果表明：所選原料的尺寸、形狀及純度可滿足固體潤滑劑的性能要求；聚四氟乙烯樹脂熱分解溫度超過400 ，但在ptfe中加入無機填料會使復合材料吸水率提高，熔融溫度及分解溫度降低，且伴有氧化分解反應；碳纖維表面含有c = o及c - o - c等極性基團，有利於提高其與其它組分的相容性，提高層間剪切強度；均勻設計試驗方法能夠用較少的試驗次數找出配方與摩擦性能間的關系，擬合曲線基本能表示各配方的摩擦系數發展趨勢；配方中不加銅粉或不加石墨，其摩擦系數均較高，說明銅粉和石墨應該配合使用；當銅粉15份、石墨60份時，銅粉30份、石墨30 - 40份時，銅粉60 、石墨15 - 30份時，摩擦系數均具有較低值；純聚四氟乙烯樹脂在空氣冷卻時結晶度最大，磨損量也是三者中最大的；同時，固體潤滑劑試樣在空氣冷卻時的磨損量也是三者中最大的：不論是固體潤滑劑與45 #鋼軸配副或是固體潤滑劑鑲嵌入銅套后與gcr15鋼軸配副，在金屬表面均可形成潤滑轉移膜，從而減少金屬摩擦副表面間的直接接觸，大大延長其使用壽命;轉移膜中主要含有較多的石墨、少量聚四氟乙烯、 moo 。

Standard test method for copper number of paper and paperboard

紙和紙板銅值的標準測試方法