ScienceDaily (Dec. 20, 2010) —Study suggests that trace amounts of water created oceans on Earth and other terrestrial planets, including those outside the solar system.
《每日科学杂志》(2010年12月20日)——研究表明微量的水创造了地球和其他类地行星上的海洋,包括那些在太阳系以外的类地行星。
When the model is applied to study the behaviors of trace elements and stable isotopes in the assimilated fractional crystallization process, the results are consistent with the previous AFC model.
运用本文多源多汇模型研究岩浆同化-分异结晶过程中微量元素和稳定同位素的行为，所得的结果与前人AFC模型结果一致。
Objective: to study relation between children with recurrent respiratory trace infection and zine, selenium in serum.
目的：了解反复呼吸道感染与血清中微量元素锌、硒含量的关系。
It is crucial to study the features of the frequency hopping signals in both time and frequency domain in order to detect and trace the FH signals.
对跳频信号的时频域进行分析是研究跳频通信，实现识别、跟踪跳频信号的重要基础。
This makes geochemical prospecting turn from the study of seeping "trace" and halo anomalies of hydrocarbons in near surface to a direct research and prediction of the target distribution.
使油气化探工作从近地表研究油气渗逸“痕迹”和晕圈异常进而预测目的层在平面上的位置转向直接对目的层进行研究和预测。
A systematic study on emissions and control of nitrogen oxide, toxic trace elements and submicrometer particles during coal combustion was conducted.
对煤燃烧过程中氮氧化物的前驱体、有害痕量元素及亚微米颗粒物的排放与控制进行了系统的研究。
In the first study ever to look at retention of minerals and trace elements, animals were fed a diet consisting of crops grown using three different cultivation methods in two seasons.
在开始的研究中，为了观察矿物质和微量元素的含量，他们用两个季节三种培育方法种植的农作物喂养实验动物。
This paper presents the state of the art concerning the study of trace element abundances in igneous rocks, the existing problems and methodology.
本文讨论了微量元素丰度研究在国内外的现状、存在问题及解决途径。
The kinetic study of the incorporation of exogenous ganglioside GM3 into the lipid bilayer of rabbit sarcoplasmic reticulum (SR) was carried out by trace extraction of Gls and high performance TLC.
用微量提取和高效薄板层析方法研究了外源性神经节苷脂GM3掺入兔肌质网膜的动力学过程。
The geochemical indicators, such as mineral, trace element and isotopic geochemistry and organic geochemistry indices, are of the most importance in the study of anoxic environment.
在缺氧环境的研究中，地球化学指标如矿物、微量元素、同位素和有机地球化学指标最为重要。
The study on regional strata trace elements shows that the strata of Western Hunan are rich in arsenic, and Western Hunan is a high regional geochemical abnormal region for arsenic.
区域地层微量元素地球化学研究表明，湘西所出露的地层均显著富集砷，是砷的高区域地球化学异常区。
Objective: To observe and study the influence of different treatments on trace elements content of Chinese herbal medicine.
目的：观察研究不同处理方法对中药微量元素含量的影响。
To study how the attenuation of vibration wave caused by traveling vehicle, we conducted a test survey along highway using three component detector and 24 trace engineering seismic apparatus.
对公路两侧不同车辆的振动情况进行了实验研究。采用三分量检波器和24道工程地震仪进行测量。
The article points out the role of psychological trace in cracking the case through the analysis and study of the psychological trace of the criminal of and exceptionally violent murder.
本文通过对一起特大抢劫杀人案件中案犯心理痕迹的分析研究，指出心理痕迹在侦破案件中的作用。
Time and space are important for relativity study in physics. In matter space exists a gravitational field, owning to which time is varied, space is bent, and light trace is changed.
时间和空间是相对论研究的重要物理问题，在物质的空间中，存在引力场，而由于引力场的存在，则会导致时间的变化，空间的弯曲，光线轨迹的改变等。
Through the study about lanthanon and trace element, we can obtain the Guanghan claypan formation that has the homologous ingredient characteristic.
通过对微量元素和稀土元素的研究，可以得出广汉粘土层的形成具有同源成分特征。
A new study finds when you go from room to room, your brain identifies each room as a new event and sets a new memory trace to capture the new event.
一项新研究发现，你从一个房间走到另一房间，大脑认定每个房间为一件新事情，由此建立新的记忆。
The development of this model provides a useful tool to study the global cycle and long-term change of atmospheric trace gases later.
模式的建立为今后进一步研究大气微量成分的全球循环过程及其长期变化提供了有效的手段。
This study demonstrates the applicability of using trace elements, stable - and radio-isotopes to document the existing geochemistry and the contaminant transport from the waste trenches.
这项研究显示使用微量元素、稳定-和放射电同位素来记录现有地球化学和污染物从废物坑道的运移是可行的。
To study the contents of trace elements and vitamins in wild and cultural Ligularia fischeri and its tender stem at Changbai mountain region.
研究长白山区野生蹄叶橐吾和种植蹄叶橐吾及其嫩茎中维生素和多种微量元素的含量。
This study concentrates on simultaneous removal of trace selenium and trace arsenic in the process of medium temperature dry flue gas desulfurization (MTD-FGD).
本文对中温干法烟气脱硫过程联合脱除有毒痕量元素硒、砷的问题进行了研究。
The study manifested the uncoupled pattern of the peak stresses in vertical and horizontal directions, as well as the stress evolution trace varying with pillar width.
揭示了煤体边缘水平应力和垂直应力峰值不耦合的规律以及巷道顶板应力峰值随煤柱宽度不同而演化的轨迹。
This paper summarizes the physiological efficacy of yeast rich in trace element, and the development of the study of the trace element, and the study method of enriched yeast.
在此简要介绍了酵母菌富集微量元素的生理功效、研究方面的进展及功能性酵母的研究方法。
It is necessary for us to measure and control the heavy metal elements in Chinese traditional medicine, as harmful trace elements have side effects found by this study.
也反映了中药中有害微量元素存在着一定的不良反应，必须对中药中的重金属元素进行检测和控制。
In this paper we study some classes of symmetric primitive matrix with trace nonzero, and obtain their characterization.
对含正对角元的对称本原矩阵的本原指数集的分布进行具体的研究，得到几类本原矩阵的分布规律。
Objective To study the content of Zn, Cu, Fe, Se in maternal blood, hair, cord blood, amniotic fluid and the relationship between each sample, the trace elements and the growth of their infants.
目的探讨分娩孕妇血液、头发、脐血、羊水中微量元素锌、铜、铁、硒的含量及其间的关系与新生几营养状况生长发育关系。
Hence, we cannot trace back to the origin of Tao and can't study its destination.
也因此，我们不能追朔道的起源，也无法探究道的最终流向。
This study determined trace content of molybdenum in tea by polarographic catalytic wave and it was sensitive, accurate, simple and of good choice.
本研究首次使用极谱催化波测定茶叶中痕量钼，方法灵敏、准确、简便、选择性好。
This study determined trace content of molybdenum in tea by polarographic catalytic wave and it was sensitive, accurate, simple and of good choice.
本研究首次使用极谱催化波测定茶叶中痕量钼，方法灵敏、准确、简便、选择性好。
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