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abundances相关的网络例句

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与 abundances 相关的网络例句 [注:此内容来源于网络,仅供参考]

Our freedom in the ideal, is a stipulation that is free from time and spaces, be free from the molestation of the spirit and body, is the independence and abundances of the economy, be free from the beggarliness and food and clothings to live to go bothersome, is to living the chronic illness dead without the sorrow to have no sorrow, is the dream of the person and utmost realization of the potentials.

我们理想中的自由,是不受时间和空间的约束,不受精神和肉体的折磨,是经济上的独立和富足,不受贫穷和衣食住行的烦扰,是生老病死的无忧无愁,是人的梦想和潜能的最大限度的实现。

The abundances of siderophile element Fe, Co, Ni, Au are close to those in Allende and CV chondrite, Na is slightly enriched and Mn,Cu show depletion.

亲铁元素Fe、Co、Ni、Au的丰度与Allende和CV陨石相应丰度接近,而Na略有富集,Mn、Cu显示出贫化的特征。

In spite of its low model abundances of the Ningqiang refractory inclusions, high model abundances of olivine aggregates, and high matrix/chondrule volumetric ratio relative to Allende and CV chondrite, the Ningqiang meteorite is a typical oxidizing CV chondrite.

宁强陨石的岩石学、岩石化学特征与CV陨石相应特征相似,尽管宁强陨石具有相对于Allende和CV陨石的较高的富Ca,Al包体、较低的杆拦石集合体的模式丰度和较高的基质/球粒的体积比,宁强陨石仍是一块典型的氧化型CV陨石。

Most cladoceran abundances showed sharp declines in the presence of fish, while some rotifers, as well as their assemblage species richness, responded favourably to fish.

大多数枝角类丰度显示骤然下降当鱼类出现,然而一些轮虫,它们的群体种丰富,反映出有利的机制。

Taking Au-Ag intergrowth compounds as an example this paper has reached the following conclusions. In the Au-Ag compounds of differem types of gold deposits as sequemially replaces Au, making up a continuous isomorphous series. The content of Au and Ag in native gold forms a regular pattern. The development of native gold and that of electrum have something to do with different types of gold deposits respectively. Abundances of trace elements in Au-Ag minerals are controlled by geological settings and geochemical fields. The above study provides new geological information and a new method for the study and exploration of gold deposits.

本文以金银互化物的研究为例,讨论了在不同在因类型矿床中,金-银构成一个连续的类质同象系列,且变化是有规律可循,其微量元素的含量与该矿床成矿地质环境和相应的地球化学场有关,从而为找矿提供了新的地质信息,拓宽了寻找同类伴生元素矿床或发现新类型矿床的途径。

In this dissertation, we analyze the observations of CNO elements, and discuss the uncertainties of their abundances. In particular, we calculate the abundance evolution of carbon using different sets of nucleosynthesis yields according to the standard infall model.

我们分析了目前CNO元素的丰度观测结果,总结指出其中存在的一些问题,特别是,依据标准内落银河系化学演化模型,采用不同的核合成产率,详细计算了C元素的丰度演化,并分析了C元素的来源。

Meanwhile, they show high abundances of Sr and Ba and high Sr/Y and La/Yb. The volcanic rocks have varied and enriched Nd isotopic compositions ε(subscript Nd=-11~-17, which plot intermediately between the field of the ancient continental crust and the field of the enriched subcontinental lithospheric mantle. These geochemical signatures indicate that the volcanic rocks of the Tiaojishan and Donglingtai Formations were originated from a process of hybridization between the enriched mantle-derived mafic magma and the lower continental crust.

火山岩的钕同位素成分变化大,且相当富集ε(下标 Nd=-11~-17,都分布在古老下地壳和富集地幔之间,因此推断北京西山地区髫髻山组火山岩和东岭台组火山岩的形成与富集地幔起源的基性岩浆与古老下地壳组分相互作用有关。

I have calculated the species diversity for 3 layers (i.e. tree layer, shrub layer and herb layer) by means of various biodiversity index formulas and analyzed the relative species abundance using 9 models of the probability density distribution functions, such as, 3 Distribution (or Beta Distribution, Weibull Distribution, Lognormal Distribution, Poisson Distribution, Binomial Distribution, Negative Binomial Distribution ,Geometric Distribution, etc.. chi-square analyses were conducted on species distribution by using the chi-square test formulated by Pearson to test which distribution function is better, the result of chi square test made it possible to reject the other 8 distribution functions, theβdistribution function performs better than other probability density functions, it has a very close approximation, which can be used for the description of relative abundances of species in forest communities in this data set.

在相对多度研究上选用了九种概率分布模型,这九种概率密度分布函数依次为:贝塔分布、Weibull分布、对数正态分布、泊松分布、二项分布、负二项分布、几何分布、对数分布和奈曼A型分布,并进行了严格的卡方检验,结果表明:其它八种分布均被遭到拒绝,只有贝塔分布获得了通过,且拟合的结果非常理想。

The linear relation of Sagitta enflata abundance with surface water temperature was remarkablely positive. The relation of Sagitta enflata and Sagitta nagae abundances with surface salinity and that of Sagitta bedoti with surface temperature and salinity were showed respectively by Yield Density mold.

肥胖箭虫与表层温度线性关系极其显著,肥胖箭虫和海龙箭虫与表层盐度的关系以及百陶箭虫与表层温度和表层盐度的关系符合Yield Density模型。

Abundances of compatible and weakly incompatible elements in melt vary greatly when P values chanse, so P values of these elementscan not be replaced by D0 in the melting model. However, abundances of moderately and highly incompatible elements only show small variation when P values are different. It is thoughtthat P values of moderately and highly incompatible elements are equal to D0 values in the nonmodal partial melting model.

当P值不同时,相容元素和弱不相容元素在熔体中的浓度出现大的变化,因此,在模型中这些元素的P值不能用D0代替;然而,P值的变化仅造成强不相容及中等不相容元素的浓度小的变化,可以认为强不相容与中等不相容元素的P值约等于D0。

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