簇

The MS showed that the ratio of relative abundance ratio of two main Se isotopes is about 2:1, which can give important information for identifying molecular or fragile ions of selenium.

所有化合物均可获得特徵质谱，表现出含单个硒原子的分子离子或碎片离子特徵峰簇，硒的两种主要同位素在峰簇中表现为主要峰M与(M-2)的相对丰度比约为2：1，可为鉴定含硒分子离子或碎片离子提供重要信息。

As thezeros of multivariate splines, the piecewise algebraic variety is a generalization of theclassical algebraic variety.

分片代数簇作为多元样条的公共零点集合，是经典代数簇的推广，它不仅和许多实际问题如多元样条插值，CAD和CAGD等有关，而且还为研究经典代数几何提供理论依据。

Applying the techniques of real radical ideal, P-radical ideal , decomposition of semi-algebraic set in ( [72] ), affine Hilbert polynomial and B-net form of polynomials on simplex, this paper obtains two theorems of real C〓 piecewise algebraic variety dimensions and the real Nullstellensatz in C〓 spline ring.

4：应用多项式在单纯形上的B-网形式以及文献（[72]）中的实根理想，锥根理想，半代数簇分解定理，本文得出了实C〓分片代数簇的二个维数定理和C〓样条空间的实零点定理。

FCM algorithm is a clustering algorithm based on the division of its thinking is that it is making is divided into clusters with the greatest similarity between the object and different minimum similarity between the clusters.

FCM算法是一种基于划分的聚类算法，它的思想就是使得被划分到同一簇的对象之间相似度最大而，不同簇之间的相似度最小。

3Nm, modified with alkylamine and alkylthiol were prepared by a simple phase-transfer method using a small Pt nanocluster stabilized by glycol and OH〓 as a building block.

四、采用"非保护型"Pt金属纳米簇作为构筑基元，通过简单的相转移方法制备了长链胺和长链硫醇修饰的Pt纳米簇。

A pair of specific primers was designed from the sequenceand was used to amplify the genomic DNAs of Yangmai 5,6VS/6AL line,substitution line of 6V and amphidiploid of Triticum durum-Haynaldiavillosa.

根据该序列设计了一对特异引物，分别以感病对照扬麦5号，抗病6VS/6AL易位系，6V代换系，硬粒小麦-簇毛麦双二倍体及簇毛麦的基因组DNA为模板进行特异性扩增。

Grew tuft another bunch very general like an arrow-shaped token of authority used in the army in ancient China greenery, there is the beautiful and beautiful flower like lotus again above.

长出了一簇又一簇十分像令箭一般的绿色植物，上面又开着象荷花一样的漂亮漂亮的花朵。

The electronic structure and magnetism of clusters Nin(n=2-6) have been studied by spin-polarized MS-Xα method. The results show that the effect of the cluster symmetry on its atomic magnetic moment and electronic density of states is very notable.

采用MS-Xα方法研究了Nin (n=2—6)原子簇的电子结构和原子磁矩，发现团簇的几何对称性对原子磁矩和电子态密度的分布有重要影响。

In this paper analyzing stationary structures of NH~+_(4)H_(2O_(n=1~6) clusters,it is found that the first stationary structure is linear hydrogen bonding NH~+_(4) with H_(2)O in clusters,the second is bifurcated structure ,the third is trifurcated structure.

利用密度泛函理论中B3LYP方法，6-31G基组对NH4+(H2O)n(n=1~6)簇合物进行几何优化，得到了稳定结构。本论文分析了NH4+(H2O)n(n=1~6)簇合物的稳定结构，发现NH4+与H2O以线性氢键结合成的簇合物结构最稳定，其次是二叉结构，再次是三叉结构

The structures of other compounds were deduced from the reported homologues by their FT-IR spectra and elemental analyses.

此外通过簇合物的红外光谱、元素分析结合已经报道的一些V-S-Cu金属簇合物，推测了剩余簇合物可能的骨架结构。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。