聚丛

Clump and cluster are set quantifiers that indicate things pile up together and they used in bunch of things.

一、引言"丛"和"簇"都是簇状集合量词，用于丛聚在一起的事物。

Moreover, a spatial correlogram revealed that the closer sites were to one another, the higher were the similarities of the densities themselves.

研究结果发现冠羽画眉族群为丛聚分布，越靠近的样点有越相似的族群密度。

In order to capture the volatility-clustering phenomenon of financial asset return, we use AR(1)-GARCH(1,1) model to describe the volatility of financial asset return. Then assume different residual distribution and use the GPD method of extreme value theory to residual term to estimate one-day VaR of financial asset loss.

而为了捕捉金融资产报酬所呈现出的波动丛聚现象，因此我们以AR（1）-GARCH（1，1）模型捕捉波动起伏，并考虑不同之标准化残差项分配和对标准化残差项利用极值理论GPD法去估算金融资产损失率之一日风险值。

A small loosely aggregated mass of flocculent material suspended in or precipitated from a liquid.

小而松散的丛毛状物质聚合成块，悬浮在液体中或从液体中沉淀出来。

There were three patterns of interior configuration: unilocular (18%), multi-loculated (66%), and cluster pattern (16%).

内部形态呈现三类：单房性(18%)、多房性(66%)、丛聚状(16%)。

Arbuscular mycorrhizal fungi can significantly enhance the resistance of plants to heavy metal, and polyphosphate in the hyphae may be involved in the formation of this resistance.

丛枝菌根真菌能够显著提高植物对重金属的抗性，菌丝内聚磷酸（Polyphosphate，PolyP）可能参与了这种抗性的形成。

The situations of interpersonal coflict and the clinical interview guidelines developed by researchers of this study can clear discriminate the different results of social-cognitive assessment among the sociopathy aggressive children, the unsocialized aggressive children and normal children.

研究者并发展出选用线索检核、解决途径及后果之数量计算与评价，及以质性资料进行丛聚分析的方法，归纳分析受测者在选用的线索、对情境的解释、情感的标示、对他人的同理能力等方面的衡鉴结果。

It undulates along the time axis and roughly appears in clusters periodically.

在时间轴上有起有伏，大致呈周期性聚丛活动图象。

RESULTS: In the retinal region without light, the structure of every layer was clear, cells in neuroepithelial layer arrayed in rule, some bubble presented in external granular layer and internal granular layer, RPE cells were compact, and the color of pigment article was coincident. In the region with direct blue light and that with 30J/cm2+Acrysof one-piece/ pMMlA, cells on photoreceptor and external granular layer were lost partially, bubble increased, RPE cells were with different sizes, and cell edema, cell lost and pigment article cluster could be seen.. In region with 30J/cm2+Natural, a little disorganization could be seen comparing to that without light, but more normal than those with Acrysof and direct eradia tion.

结果：未照射部位：视网膜各层次结构清晰，神经上皮层内各细胞排列规则，整齐，RPE细胞排列紧密均匀，色素颜色一致；单独光照和透过Acrysof一片式I0L：光感受器层部分细胞丢失，外核层可见固缩核，浓密，内颗粒层细胞大量丢失，内丛状层内空泡明显增多，RPE表面，细胞大小不均，可见肿胀、缺失，细胞内色素浓密、聚集成块；透过Nat-ural一片：与未照射处相比，视网膜各层次结构仍有部分破坏，但程度明显减轻。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。