鎳當量 的英文怎麼說
中文拼音 [nièdāngliáng]
鎳當量
英文
nickel equivalent-
The jussi ore shoot is exceptional also in that it contains considerable amounts of millerite and bornite.
潔西礦結的另一特點，是它含有相當數量的針鎳礦及班銅礦。Ni - mh battery is one of the ideal green rech - argeable batteries, featuring high specific capac - ity, capable of quick charge and deep discharge, long cycling life, pollution free and hat become an outstanding new type of battery
鎳氫電池是當代理想的綠色可充電池之一，其比能量高、可快充深放、循環壽命長、對環境無污柒，已成為新型能源中的佼佼者。In the end, we decided against the use of steel plating for the one dollar coin, but not until after the issue of a certain number of these coins
雖然最後我們還是決定繼續沿用紅銅鎳合金，但當時已發行了一定數量的鍍鋼1元硬幣。Because of the limited supply of copper and nickel and demand factor, the quantity issued was only symbolic except coins dated 1981. the obverse side except 1 yuan with the great wall of jiao coins are similar that of 1955 coins
該套硬幣由於受到當時銅鎳原材料供應和市場需求因素的影響，除1981年份的鑄量較多外，其餘只進行了少量近似於象徵性的鑄造和發行。Because of the limited supply of copper and nickel and demand factor, the quantity issued was only symbolic except coins dated 1981. the obverse side ( except 1 yuan with the great wall ) of jiao coins are similar that of 1955 coins
該套硬幣由於受到當時銅、鎳原材料供應和市場需求因素的影響，除1981年份的鑄量較多外，其餘只進行了少量近似於象徵性的鑄造和發行。In addition, we use spectrophotometric to study the compositions of nickel - iron alloy prepared by electrodeposition, and the main results are as follows : iron ( ) forms a stable deep purple complex with ethylenediaminetetraacetic acid disodium salt ( edta ) and hydrogen peroxide in aqueous solution at ph = 10. 7 - 11. 3 ; nickel ( ) forms a red complex with dlacetyl dioxime in aqueous ammonia when an oxidation ( iodine ) exists ; thus the amount of iron ( ) and nickel ( ) can be determinated by the absorption of their complexes at 519nm and 538nm respectively
利用三價鐵與edta和h2o2形成穩定的深紫色三元絡合物，在氨性溶液中，當有氧化劑存在時，鎳與丁二酮肟形成酒紅色的絡合物，用吸收光度法可分別在519nm和538nm波長處測定鐵、鎳的含量， fe和ni的相對標準偏差分別為0 . 95和1 . 2 ；對實際樣品的測定結果與xps分析一致。分享友人