元素

For the one-dimensional case, the relation of the length of the element content distribution curve L to the sampling interval r is L =Cr1-1/H with the fractal dimension D=1/H.

对于地壳上任一给定区域，沿某一测线进行地球化学测量的任一元素含量数据，由上式确定的D值和H值，对于沿测线方向该元素的含量分布在统计的意义上将是确定的。

Provides a fixed length first-in first-out queue of fixed size objects.

可以在序列的头添加元素在序列的尾巴那删除元素。

The lentil is high in potassium, calcium and iron, and a good source of B vitamins, phosphorus and copper.

扁豆含有大量的钾，钙和铁元素。同时，扁豆也是维生素B，磷和铜元素的提供者。

Lexicographical comparison examines corresponding elements in two sequences and determines the comparison based on the first unequal pair of elements.

字典序比较关系检查两个序列中的对应元素，并基于第一个不相等的元素对确定比较关系。

If one sequence is shorter than the other and all its elements match the corresponding elements in the longer sequence, then the shorter sequence is lexicographically smaller.

如果一个序列比另一个短，并且它的元素与较长序列中对应元素相匹配，则较短的序列在字典序上较小。

The main objective of this research is to understand how each layout element in product visual appearance influences the overall image of the product; moreover, this similarity research is targeted at surveying the packaging of traditional crispy butter cakes sold in Tachia-Ville in Taichung Prefecture, The likeliness in layout elements would probably result in the confusion of visual identity. Through analyzing and comparing the layout elements of each vendor's product packaging, we tried to establish how traditional food vendors use similar elements and layout in packaging to achieve a certain level of likeliness to the leading product in order to create misleading perceptions in consumers' minds. From this research we discovered the main reason for causing confusion between Crispy Butter Cake vendors lies with their use of "red" as the primary coloring.

本研究主要目的，在於了解商品的视觉呈现当中，各构成要素对整体形象的影响程度；并将本相似度个案研究，设定在调查台中县大甲地区市售传统糕饼外包装，各厂商产品之间，因构成内容中各要素相似，而可能造成的视觉形象上的混淆情况，藉由透过各厂商产品构成要素的拆解统计与比对，试图解释传统食品当中，厂商透过各元素的相似使用与配置，以达到混淆与领导品牌的相似情形，调查统整后发现，可能会影响大甲奶油酥饼商品形象上混淆的主要因素，在於色彩元素中红色调底图色彩使用。

The focus of this thesis is listed as following: The experimental measurement, analysis, and assignment of the LIBS spectra of the soil in the visible spectral region(300-450nm) are studied. The LIBS detection limit for Pb element in soil is also obtained.

本文从实验上测定土壤样品在可见光波段(300-450nm)的LIBS谱，对实验测定的光谱进行了分析和归属，得到了土壤中微量重金属元素Pb的LIBS检测限，并探讨了采用自由定标处理方法定量分析土壤样品中元素含量的可行性。

Complexity : Logarithmic to the number of elements contained plus lineal to number of objects with the given key.

复杂度：所含元素数量的对数加上具有给定键值的元素数量的线性。

If deg f = n, then Rfc is an empty set. For all the functions of degree 2, Rf have at least 2n-1 vectors, when Rf is a linear subspace, the relationships between Rf and Lf are discussed . Boolean functions have no nonezero linear structure if and only if there are n linear independence vectors in f, the correlation of the vectors in ?

证明了，若degf=n，则R_f~c为空集，对于所有的二次布尔函数而言，均有R_f~c中的元素个数大于等于2~(n-1)，给出了R_f构成线性子空间时，R_f和L_f之间的关系，还给出布尔函数不含有非零线性结构的充分必要条件是ζ_f中含有n个线性无关的元素。

The various spheres—atom, hydro, litho, and bio—are intertwined and related, both in the historical evolutionary sense and in the present functional sense.

生物休的有机经组织是由空气，水和土壤中的元素构成，这些元素都带着生命的印记。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。