查询词典 abundance

Cascades were calculated for various key relative molecular mass,which is the average relative molecular mass of two key components in a matched abundance ratio cascade.

在匹配丰度级联中，关键相对分子质量是两个关键组分相对分子质量的平均值。

After entering WTO, facing the competition of overseas banks, state owned commercial bank has disadvantage starting from benefit capacity, capital abundance ratio ending with the area of management.

加入WTO后，面临国外银行的竞争，国有商业银行从盈利能力、资本充足率，到管理等各方面看，都是落后的。

It has the basic characters of common enterprises, but it also has two particularities. The first one is that the commodity, money, is special. The second one is that the management itself is special. Bank is an enterprise whose liability ratio is very high. With business license and the level effect of capital abundance ratio, bank expands its asset by continuously increase liability.

它具有一般企业的基本特征，但又具有与一般企业不同的特殊性，一是由于其经营的商品——"货币"具有特殊性，二是银行的经营方式有特殊性，主要体现在银行是一个高负债的企业，银行凭着经营特许和资本充足率的杠杆效应，通过不断增加负债，带来资产高速扩张；同时也带来了相应的高风险。

The thorium abundance ratio measured for the star in the Ursa Minor dwarf galaxy is as low as that found in the oldest stars in the Milky Way, suggesting that this star could be at least 12 billion years old.

钍丰度比测得的星在URSA患者小矮星系是低至那被发现在古老的恒星在银河系中，暗示这颗恒星可能至少有12亿年之久。

Lead ; atmospheric aerosols ; isotope abundance ratio

铅； 大气颗粒物；同位素丰度比

Extract total proteins from these two tissue samples respectively and then employ a SDS-PAGE method to identify the most differentially expressed protein between them and estimate the molecular weight and relative abundance ratio of the protein.

从这两个组织中分别提取总蛋白并定量，然后采用 SDS-PAGE 方法识别出在这两个组织中差异表达最为明显的蛋白质并且估计它的分子质量以及相应的丰度。

Nature, most elements have two or more isotopes, the same kinds of elements in the quality of the various isotopes of different, but the types and proportion constant (except for radioactive elements). In 1961, the carbon content of the most abundant in nature, a kind of isotope, carbon-12 atom of a quantity and quality of C as a 12 mass units to it as "benchmarks" for all isotopes of an element according to the average abundance The ratio of the benchmark is the atomic weight of this non-prime, that is listed in the periodic table of atomic weights.

自然界中大多数元素都有两种或更多的同位素，同种元素的各同位素质量不同，但其种类和比例是恒定的。1961年，把碳在自然界含量最丰富的一种同位素，碳12的一个原子的质C量定为12个质量单位，把它作为"基准"，某种元素的所有同位素按丰度的平均值与基准之比，就是这种无素的原子量，即元素周期表列出的原子量。

Isotope separation ; stable isotope ; multi-component mixture separation ; cascade theory ; matched abundance ratio cascade

同位素分离；稳定同位素；多组分分离；级联理论；相对丰度匹配级联

The differential eguations and boundary conditions are established, based on these hypotheses. The theoretical formulary about sample atom number with different diffusion coefficient are reasoned out; the relationship between the isotope abundance ratio and the sample wastage of melting and solid samples and the samples simultaneously at evaporation and decomposition are discussed in theory.

根据这三条假设建立了样品原子数的微分方程及边界条件，推导出了不同扩散系数的样品原子数的理论公式，从理论上讨论了熔融态、固态样品以及蒸发分解同时发生的样品同位素丰度比与样品消耗量间的关系。

The sample was digested by high-pressure vessel with HNO3/H2O2 as the solvent. By measuring 200Hg/202Hg abundance ratio and adding quantity of the spike, the content of Hg was determined. Moreover, the uncertainty of results were also analyzed and evaluated.

样品处理采用高压密封焖罐酸溶样技术，将样品与202Hg稀释剂混合，通过所加稀释剂的量和测量混合样品中200Hg/202Hg的丰度比，准确计算出样品中Hg元素的含量，同时对测量结果的不确定度进行分析和评定。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。