gold content
英 [ɡəʊld ˈkɒntent]
美 [ɡoʊld ˈkɑːntent]
含金量（金币成色）
双语例句
- He was astonished at the high gold content in the 340 million-year-old rock.
他对这块有3.4亿年历史的岩石的高含金量大为惊异。 - Or bears a mark clearly indicating in parts per thousand the fineness of the gold content;
或附有标志，清晰注明黄金成色，以黄金在一千份中所占份数论； - A certain percentage of gold content would indicate the presence of a new gold mine.
假如其中含有一定比例的金将意味着存在新的金矿。 - Of course, it is not too low, not through hard work can achieve, this to be the quality of low gold content, quality assurance is difficult for a long time, can't reach the expected goal.
当然，也不能定得太低，不经过努力就能实现，这种来之容易的质量含金量低，质量保证就难以长久，达不到预期的目标。 - The fineness in carats of its gold content shall be a false trade description unless the article contains at least the same proportion of pure gold as the number bears to 24.
除非该物件所含纯金度比例至少与该数字与24间之比例相同，否则即属虚假说明。 - Calcium in calcium: moon cake ah now it high gold content, eat a roof over the past five easy!
钙中钙：现在的月饼啊，它含金量高，吃一个顶过去五个，方便！ - Jiangsu and Taiwan Fashion brand, daily necessities and consumer durables have good advertising value; the arrival rate is high, penetration, 1000low-cost, high gold content advertising.
江苏文艺台对时尚品牌、日用品、耐用消费品具有良好的广告价值；具有高效的到达率、渗透率，千人成本低，广告含金量高。 - Based on researching of the age, rock types genesis, gold content and the stable isotope composition of the complex, the relation between the deposit and the complex is discussed.
本文通过对杂岩体的成因、成岩时代、岩石类型以及岩体的含金性和部分同位素的特征分析，探讨了岩体与矿床的成岩关系。 - How the Construction Budget do a good job, improve settlement of gold content, it is particularly important.
如何把工程预结算搞好，提高结算的含金量，显得尤为重要。 - Food cooks to investors and win-win, not only to increase entries gold content of the winning entries also enhance recognition of the actual market.
让餐饮投资者和厨师双赢，既增加参赛作品含金量的同时也增强获奖作品的实际市场认同效应。 - Analyse-method of gold content in jewellery
GB/T9288-1998首饰含金量分析方法 - Respectively using magnesium oxide and bone ash cupels, the result deviation of gold content in the samples is within the allowable deviation of the national standards.
分别使用镁砂灰皿和骨灰灰皿，样品含Au量的分析结果与理论含Au量的偏差均在国家标准的允差范围内； - Study of Determination of Gold Content in Longshan Gold-antimony Mine
龙山金锑矿中金含量的测定方法研究【矿】黄铁矿，黄铜矿 - Preliminary study of gold content in stibnite from W-Sb-As-Au ore deposits in central and Western Hunan
湖南中西部钨锑砷金矿床中辉锑矿含金性的初步研究 - Gold content changes periodically in strata.
金含量在地层中具有周期性变化的规律。 - The proposed method has been applied to the precise analysis of gold content in pure gold, gold alloys and jewelry with good selectivity.
方法可用于纯金、金合金和首饰等材料中Au含量的精密分析，选择性很好。 - Determination of Gold Content in Limonite and Pyrite from Golden Gossan
铁帽型金矿中黄铁矿与褐铁矿含金量的测定 - Apart from the original ore type, original gold content and recovery rate of ore dressing.
原矿石类型与含金量和选矿回收率有关，也与尾矿产出年代有关。 - The gold content above 10-9 in lead metal and lead oxide can be accurately determined by this method.
测定方法可准确测定金属铅及氧化铅样品中10~（-9）级的金。 - The investigations of ore properties, gold mineral process characters and factors effective to gold recovery were conducted by identifying ore through a microscope, analyzing gold content of each mineral and selective solution of gold mineral.
在对镇沅金矿矿石进行显微镜镜下鉴定、单矿物含金分析、选择性溶金分析的基础上，对矿石性质、金的工艺特性及影响金回收效果的主要因素进行了研究。 - The gold content in joint vein is higher than that in bedding vein.
节理脉的含金量比顺层脉的含金量高； - Chemical phase analysis method was used in the quantitive study of the arsenic-containing gold concentrate, the chemical phase of the gold in roasted product and the variation of gold content.
采用化学物相分析法定量地研究了含砷金精矿及其焙砂中金的化学物相及其含量的变化，并对该精矿的焙烧及其氰化浸出过程进行了研究。 - ≤ 0.2% at a gold content of 90%~ 99%;
金含量90%～99%时，分析误差和精密度≤0.2%； - An atomic absorption spectrometry is used to direct determine gold content in gold concentrate and its extraction slag.
选取最佳的仪器工作条件，用标准加入法，原子吸收光谱法直接测定了原精矿和浸渣中金含量。 - The gold content of 91 samples of mantle-derived xenoliths and their host basalts from eastern China were analyzed, and some significant phenomena were discovered.
笔者等分析了中国东部91件地幔岩包体及其寄主玄武岩中的金含量并有重要发现。 - The uncertainty of gold content determined with hydroquinone titration has been evaluated in this example.
以氢醌滴定法测定金矿石中贵金属金的实例进行不确定度评定。