铜的

基本解释 (translations)

cupreous

与铜的相关的网络例句 [注：此内容来源于网络，仅供参考]

A method for the determination of high-content of copper in copper materials by flame atomic absorption spectrophotometry using sub-sensitive spectral line at 249.20 nm is reported in this paper.

中文摘要：利用铜的原子吸收光谱次灵敏线249.20 nm，并适当偏转燃烧器角度，原子吸收分光光度法测定含铜物料中的高含量铜。

A preparation method of monodisperse high crystallinity copper powder is provided, which relates to a method for preparing copper powder used in conductive paste by using cupreous compound, in particular to a preparation method of the copper powder used in the conductive paste that is applicable to ceramic electronic components with a plurality of layers.

一种单分散高结晶度铜粉的制备方法，涉及用铜的化合物制备导电浆料用铜粉的方法，特别是涉及适用于多层陶瓷电子元件的导电浆料用铜粉的制备方法。

That is less copper anion in the environment. PASP has the effect of corrosion inhibition in hydrochloric acid solution. In addition the potation of cathode summit current turned negative as increasing PASP concentration, and the potential of anode summit current turned positive, it can constrain the corrosion of copper. That is to say PASP is a mixed corrosion inhibitor and can constrain the corrosion of copper surface.

循环伏安测试结果表明： PASP的加入同时抑制了铜表面的阴阳极反应，使阴极峰和阳极峰电流都减弱，说明此环境中的铜离子的含量较少，PASP对铜在盐酸中有缓蚀作用；另外阴极峰电位随着PASP添加浓度的增大而依次变负，而阳极峰电位依次变正，抑制了铜的腐蚀，说明PASP是混合型缓蚀剂，有效地阻止了铜表面的腐蚀。

Nutrition solution culture, ICP-AES, the differential centrifugation technique and sequential chemical extraction method, suppression subtractive hybridization , RAPD were used in this thesis to study the mechanisms of copper tolerance and accumulation by Commelina communis grown in copper mine deposit which was reported to be a Cu hyperaccumulator, compared with C.

论文以本实验室报道的生长于矿山上的铜超富集植物鸭跖草和生长于正常土壤中的鸭跖草为试验材料，分别运用溶液培养法、ICP-AES元素测定技术、差速离心法和化学试剂逐步提取法、抑制消减杂交技术、RAPD技术研究了矿山和非矿山两种生境鸭跖草对铜的耐性和吸收积累的差异，两种生境鸭跖草在铜胁迫下养分吸收和积累的差异，两种生境鸭跖草在铜胁迫下生理反应的差异，以及铜在鸭跖草细胞内的分布及结合形态研究，矿山鸭跖草差异表达的cDNA克隆，铜对鸭跖草种群遗传分化的影响，从这几个方面探讨了矿山鸭跖草对铜的耐性机理。

Nutrition solution culture, ICP-AES, the differential centrifugation technique and sequential chemical extraction method, suppression subtractive hybridization , RAPD were used in this thesis to study the mechanisms of copper tolerance and accumulation by Commelina communis grown in copper mine deposit which was reported to be a Cu hyperaccumulator, compared with C. communis grown in normal soil. Several aspects were examined, including: difference of copper tolerance and accumulation between C. communis grown in copper mine deposit and that grown in normal soil; difference of growth and nutrient accumunation between C. communis grown in copper mine deposit and that grown in normal soil under copper treatment; physiological differences between between C. communis grown in copper mine deposit and that grown in normal soil under copper treatment; subcellular distribution and chemical forms of Cu in C. communis; identification of cDNA fragments differentially expressed in C. communis grown in copper mine deposit; genetic diversity and copper tolerance of C. communis, tolerance mechanisms to copper in C. communis are discussed.

中文题名鸭跖草对铜的耐性机理和富集特征研究副题名外文题名 Mechanisms of Cu tolerance and accumulation by Commelina communis 论文作者廖斌导师蓝崇钰束文圣学科专业环境科学研究领域\研究方向学位级别博士学位授予单位中山大学学位授予日期2003 论文页码总数128页关键词重金属污染植物修复超富集植物土壤污染铜污染鸭跖草馆藏号BSLW /2003 /X53 /12 论文以本实验室报道的生长于矿山上的铜超富集植物鸭跖草和生长于正常土壤中的鸭跖草为试验材料，分别运用溶液培养法、ICP-AES元素测定技术、差速离心法和化学试剂逐步提取法、抑制消减杂交技术、RAPD技术研究了矿山和非矿山两种生境鸭跖草对铜的耐性和吸收积累的差异，两种生境鸭跖草在铜胁迫下养分吸收和积累的差异，两种生境鸭跖草在铜胁迫下生理反应的差异，以及铜在鸭跖草细胞内的分布及结合形态研究，矿山鸭跖草差异表达的cDNA克隆，铜对鸭跖草种群遗传分化的影响，从这几个方面探讨了矿山鸭跖草对铜的耐性机理。

Concentrations of free copper and mucus and other parameters including pH and alkalinity of the gill microenvironment of Cyprinus carpio exposed to copper of various levels were determined using Playle's apparatus.

利用 Playle设计的装置测定了不同铜暴露水平下鲤鱼鳃部进出水中的游离铜离子浓度、粘液含量及有关参数。用MINTEQA2和单配位体模型联合的试算方法计算了不同形态铜含量以及鳃部粘液对铜的络合能力。

To provide sciencetenability for bioremediation of copper contamination and its toxicity, copperaccumulation and the adaptation of Eichhornia crassipes to copper stress wereinvestigated in this study. Further study was carried out for copper-removal of acopper-resistant strain isolated from the root of E.

本研究通过分析凤眼莲对铜的累积作用及其生理响应，阐明铜胁迫下凤眼莲的生理适应机制，并探讨凤眼莲根系抗铜菌的去铜作用及其在缓解菹草铜胁迫毒害中应用潜力。

We report here on the characterization of copper-plated screen-printed electrodes modified by different clay minerals for the same purpose. The results indicated that clay minerals could improve oxidative and reductive currents of copper through the adsorption of copper ion on the surface of clay minerals. Nontronite showed the largest improvement in reductive currents of copper among the three clay minerals studied.

以不同黏土矿物修饰在镀铜网版印刷电极上进行电化学分析结果指出黏土矿物可促进铜的氧化还原电流量，此增大的部分与铜离子在黏土矿物表面吸附有关，三种黏土矿物中以多铁蒙特石修饰的对铜的还原电流量增加最大。

After oral administration of copper acetate,the highest level of zinc appeared at the same time or some time later with the copper changes in all other tissues than liver tissue.In tumor tissue,the basic value of copper and zinc were markedly lower than that in other tissues than serum and blood cell.

铜高值出现在0.5 h的是血清；到2 h的有心脏、脾脏、肺脏、肾脏、胃肠，而5 h时血细胞、肿瘤组织出现最高值；肝脏组织的铜在12 h时仍在上升；锌随着铜的变化而变化，锌高值出现的时间一般与铜出现高值的时间同步或后移。

Wethers with permanent rumen fistula were used to determine concentration of plasma copper, activity of cuproenzyme, apparent digestibility of copper, and disappearance rates of DM and NDF of Chinese wildrye in sheep given different copper supplements to diets with low or high molybdenum. All sources provided 16 mg of added Cu/kg of DM. Molybdenum was added as sodium molybdate.

2利用安装有永久性瘤胃瘘管的杂交一代羯羊作为试验动物，采用单向分类设计，在不同钼水平下通过测定血浆铜浓度、含铜酶活性、铜表观消化率、羊草干物质及NDF消失率，比较不同饲料铜源对绵羊铜代谢和粗料消化能力的影响，铜的添加水平均为16mg·kg~(-1)，钼的添加形式为钼酸钠。

与铜的相关的网络解释 [注：此内容来源于网络，仅供参考]

coppery：含铜的, 铜制的, 铜一样的

patina 铜绿, 绿锈, 薄层, 光泽, 古色 | coppery 含铜的, 铜制的, 铜一样的 | patinated 生了铜绿的,古色古香的

coppery：含铜的/铜一样的/铜制的

copperweld /包铜钢丝/ | coppery /含铜的/铜一样的/铜制的/ | coppice /矮林/

cupreous：铜的, 铜色的, 含铜的

Crystallization 结晶化. | Cupreous 铜的,铜色的,含铜的. | Cure 硬化.

cupreous：铜的/含铜的/铜色的

cuprein /铜蛋白/ | cupreous /铜的/含铜的/铜色的/ | cupressene /柏烯/

cupric：(正)铜的、二价铜的

cup lifter带吸盘装置的板材升降台 | cupric(正)铜的、二价铜的 | cupric chloride氯化铜CuCl2

copperish：含铜的, 具铜成分的

coppering | 铜包皮 | copperish | 含铜的, 具铜成分的 | copperize | 镀铜

cuprous：亚铜的/一价铜的

铜铀云母 cuprouranite | 亚铜的,一价铜的 cuprous | 铜锰土 cuprous manganese

copper-bearing：含铜 含铜的

copper-asbestosring 铜包石棉环 | copper-bearing 含铜 含铜的 | copper-bearingalloy 含铜合金

copper-bearing：含铜的

182. copper arc welding electrode ==> 铜焊条 | 183. copper bearing ==> 含铜的 | 184. copper bearing steel ==> 含铜钢铜钢

copper-bearing：含铜的,铜轴承

铜[基]合金 copper-base alloy | 含铜的,铜轴承 copper-bearing | 包铜的 copper-clad