铜的例句（铜在句子中的用法）

• The mineral malachite contains the elements copper, hydrogen, carbon, and oxygen. 矿物孔雀石包含的元素铜, 氢, 碳和氧.
• Thin film manganin gages and ytterbium gages were fabricated by magnetron sputtering. 采用磁控溅射法制备锰铜薄膜,溅射和真空蒸发法制备镱薄膜.
• Egyptian Bronze Mask of a God with lapis lazuli and Guilding. 埃及的青铜面具与天青石和为依归的神.
• A tanned blonde in a bikini swims languidly in the clear swimming pool. 一位身穿比基尼泳装、皮肤晒成古铜色的金发女郎在清澈的泳池里慵懒地游着泳。
• His hands were embrowned like those of a common laborer. 他的一双手象农场工人的手那样是古铜色的.
• Number 30 has a red door and a brass knocker. 30号有一扇红门和一幅铜门环.
• Joky, Look at this very old bronze chafing hot pot. 杰克, 你看这只很古老的铜水锅.
• Like ISDN, ADSL will use normal qualified copper phone lines. 和ISDN一样, ADSL使用普通合格的铜电话线.
• But an ensemble of gamelan masters , who play inharmonic instruments like gongs , might beg to differ. 但是,对于经常演奏如铜锣这类非谐振乐器的加麦兰乐队而言, 他们的喜好恐怕截然相反.
• Methods: The copper content was determined by atomic absorption spectrophotometry ( AAS ) and inductively coupled plasma atomic emission spectrometry ( ICP - AES ). 方法采用原子吸收分光光度法 ( AAS ),电感耦合等离子体原子发射光谱法 ( ICP -AES ) 分别测定铜含量.
• Therefore, the illite polytype might be an effective indictor for mineralization of porphyry copper deposit. 在此, 斑岩铜矿中伊利石多型可能成为有效的矿化晕指示剂.
• The method of determining Ni, Cu and Pbi n urine with isotope dilution mass spectrometry ( IDMS ) is described. 介绍了采用同位素稀释质谱法 ( IDMS ) 测定冻干人尿样品中镍 、 铜、铅的含量.
• Electroless copper plating on PET fabrics using hypophosphite as reducing agent was investigated. 研究了采用次磷酸钠作还原剂在涤纶织物上化学镀铜.
• Copper - containing catalysts are the most suitable catalysts for producing 1, 2 - propanediol through catalytic hydrogenolysis of glycerol. 对甘油催化氢解制取1, 2- 丙二醇效果最好的是含铜的催化剂.
• The slurry phase hydrocracking - hexyl - benzene was studied under the presence of dispersed catalysts in a micro reactor. 利用微型反应釜,考察了正己基苯在硝酸镍甲醇溶液、硝酸铜甲醇溶液、硝酸镍水溶液、硝酸铜水溶液、硝酸和水催化下的悬浮床加氢裂化反应.
• The preparation of sulfate heptahydrate and copper sulfate pentahydrate from calcined zincblende was investigated. 用经高温煅烧后的闪锌矿石与稀硫酸反应制备七水硫酸锌和五水硫酸铜.
• Bronze hyperpigmentation is seen in hemochromatosis and arsenic intoxication. 青铜色的色素沉着见于血色素沉着症和砷中毒.
• Doctors discovered the hematoma by using a special computer X - ray called a " ket - skein ". 医生们使用了一种叫 “ 铜束 ” ( ket -skein)的特别的电脑x光机,检查出了脑血肿的准确位置.
• Nowadays badges are stamped out of gunmetal. 现在徽章是用模具从炮铜中冲压出来的.
• It includes gravure, die stamping copper - plate engraving and pad printing. 凹版印刷包括照相凹版,模型压印, 铜版凹印和移印.