They also separated out the DNA from the bacteria and analyzed its composition using a technique called high-resolution secondary ion mass spectrometry; the isolated DNA contained arsenic.
然后他们从细菌中提取出dna，利用高解析二次离子质谱技术分析了其中的化学组成，发现DNA中也含有砷。
These ultra-high resolution photos allowed the scientists to extend the mass-luminosity relation further than ever before.
这些超高分辨率的照片使得科学家们将质光关系的测量扩展到以前从未涉及到的范围。
The mechanism of mass spectral fragmentation of six piperazine derivatives has been studied by measurement of high resolution mass spectrometry.
通过高分辨质谱测定，研究六种哌嗪衍生物的质谱裂解机理。
The high resolution energy achromatic system consists of an electrostatic analyzer and a magnetic analyzer, which mass resolution can reach 600 and transmission is better than 80%.
静电分析器和磁分析器构成能量消色散系统，质量分辨率可达600以上，传输效率好于80%。
The substance, which may have a role in fungal virulence, has been characterized mainly using spectroscopic methods (1H and 13C nuclear magnetic resonance and high resolution mass spectra).
该物质，可能有一个真菌毒力的作用，就一直主要是利用光谱方法（1H和13C核磁共振和高分辨质谱）。
The novel Mini-TOFMS developed in Tsinghua university not only has a large mass range and a high analysis speed, but also realized good resolution in a small volume.
清华大学研制的小型飞行时间质谱计（TOFMS） 体积小，且具有质量范围宽，全谱分析快等优点，分辨率亦满足要求。
Then, we analyse in detail the mass-accretion histories and structural properties of dark haloes in high-resolution N-body simulations.
本文利用高分辨率的N体数值模拟仔细分析了暗晕的质量吸积历史和内部结构演化历史。
The unique combination of our diverse but highly skilled workforce results in a focused company dedicated to high resolution mass spectrometer design and manufacture.
我们的不同，但在高技能专门用于高分辨率质谱仪的设计和制造公司的员工有重点的独特组合的结果。
Through high-resolution mass spectrometry and two-dimensional NMR spectroscopy, the invention determines the chemical structure of the compound.
采用高分辨质谱和二维核磁共振谱等光谱技术，确定了该化合物的化学结构。
In this research, firstly, DES was mixed with succinic anhydride, the production is DES hemisuccinate (DES-HS) , which was purified and identified by high-resolution Mass Spectroscopy.
在本研究中，己烯雌酚首先和琥珀酸酐进行反应，纯化反应产物己烯雌酚 半 琥珀 酸，并对其进行高分辨质谱鉴定；
In this research, firstly, DES was mixed with succinic anhydride, the production is DES hemisuccinate (DES-HS) , which was purified and identified by high-resolution Mass Spectroscopy.
在本研究中，己烯雌酚首先和琥珀酸酐进行反应，纯化反应产物己烯雌酚 半 琥珀 酸，并对其进行高分辨质谱鉴定；
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