1.
high abundance sensitivity mass spectrometer
高丰度灵敏度质谱计
2.
absolute isotopic abundance measurement
绝对同位素丰度测量
3.
relative isotope abundance determination
相对同位素丰度测量
4.
ROBUST ELEMENT ABUNDANCE ANALYSIS AND ELEMENT ABUNDANCE OF THE UPPER DEVONIAN STRATA IN NANDAN-HECHI BASIN, GUANGXI PROVINCE
稳健丰度分析及丹池盆地上泥盆统元素丰度的意义
5.
atmospheric abundance(s)
（例如二氧化碳）在大气中的丰度／成分
6.
Isotopic Abundance Determinations of Hafnium in a Hafnium Reagent and a Control Rod
铪试剂及控制棒中铪同位素丰度测定
7.
A Revision on Lithium Abundance Dispersin in Pleiades Stars
重新审查昴星团成员星锂丰度的弥散
8.
The Age-metallicity Relation of Stars in Different Stellar Populations;
不同星族恒星的年龄—金属丰度关系
9.
Study of Threshold Value of Organic Enrichment of Carbonate Gas Source Rocks;
碳酸盐岩气源岩有机质丰度下限研究
10.
Comparison of S-elements Abundance in Strong Bariun Stars and Mild Bariun Stars;
强钡星和弱钡星s-元素丰度的分析
11.
Grey relational evaluation on richness-degree of knowledge resources of papermaking enterprises;
造纸企业知识资源丰度的灰关联评价
12.
Research on Relationship between Resource Abundance and Regional Economy Development in China:Based on Resource Curse Theory;
中国区域经济与资源丰度相关性研究
13.
A Calculative Method of Element Abundances in the Envelope of AGB Stars;
一种AGB星外包层元素丰度的计算方法
14.
the whole family has a big dinner together.
一家人共度丰盛的晚餐。
15.
The relative abundance ofphytophages and predators were 97.6% and 2.85% respectively.
植食类的相对丰盛度为96.7%,捕食类相对丰盛度为2.85%。
16.
Earthquake Intensity and Influence Field around Heyuan Area and Fortification Intensity of Xinfengjiang Reservoir Dam
河源新丰江地区地震烈度、地震影响场与新丰江水库大坝设防烈度
17.
the secondary factors were the food abundance, vegetation type, coverage and shrub overcast, respectively;
次要因子是食物丰富度、植被型、郁闭度、灌木盖度;
18.
He's a man of great knowledge, but he always maintains an attitude of modesty.
他知识丰富，但总是保持谦逊的态度。