类

According to the SLA and LDMC of tree layer, the five communities can be classified into three groups: the first group consists of Betula dahurica and Populus davidiana, the second group contains mainly Quercus liaotungensis, and the third group consists of Juglans mandshurica and Tilia mandshurica.

依据乔木层的SLA和LDMC将5种群落分成3类，第一类是黑桦林和山杨林，第二类是辽东栎林，第三类是胡桃楸林和糠椴林。

It was found that the titled amine in which although dimethyl aniline and triethyl amine both were contained, possesses less efficiency of photoinitiation while it was composed with ketone as an initiated system.

苯基派嗦类化合物是一类特殊的胺类化物，如苯基乙基呱嗦就可看作为一种三级芳胺和另一种三级脂胺组合而成的化合物，然而对这类化合物和酮组合构成的光引发体系的研究，过去报道较少。

In practice, there appears to be little room for such a view, for reasons that I will discuss under type C, and there are few examples of such views in practice.12 So I will take it for granted that a type-A view is one that holds that explaining the functions explains everything, and will class other views that hold that there is no unclosable epistemic gap under type C.

但在实践中，似乎这类余地很小（理由我会在C类的讨论中说），也几乎没有这类观点的例子。

A type-A materialist denies that there is the relevant sort of epistemic gap. A type-B materialist accepts that there is an unclosable epistemic gap, but denies that there is an ontological gap. And a type-C materialist accepts that there is a deep epistemic gap, but holds that it will eventually be closed.

我所谓的A类物质主义者拒绝相应类型的认识上的鸿沟。B类物质主义者承认认识上的鸿沟是不可闭合的，但拒绝有一个存有上的鸿沟。C类物质主义者接受有深刻的认识上的鸿沟，但认为这最终是可闭合的。

However, if a complete clustering is desired, the unclustered data can be added to the clusters by assigning them to the cluster containing the closest representative point. Second, the run-time complexity is O , where n is the number of points, because the similarity matrix has to be constructed to get the list of nearest neighbors of points.

首先，该算法没有聚类所有的数据对象，一般情况下，大多数据集含有噪音需要事先除去，但是在要求全局聚类时，可以通过将未参与聚类的数据归并到代表点与之最相似的簇中。

On the base of reviewing the development of NSP models, some deficiencies of existent models are analysed and listed as follows: most models can be applied only to very small watershed; mechanism models involve too many parameters which can not be calibrated properly by limited data; amoung practical models, empirical models are much more common than mechanism models; most models are focus on the conservative soluble pollutants rather than non-conservative and particulate pollutants; almost all models rely highly on the measured data, and there are fewer studies about the load estimation for ungauged areas.

本文在评述非点源污染模型研究进展的基础上，分析了现有模型的不足，主要有：大多数模型只能适应于很小的流域面积；机理类模型参数过多，率定困难，应用效果不理想；实用模型中，经验类模型多，机理类模型少；对保守性的液态污染物研究得较多，对非保守性和固态污染物研究得较少；各类模型均高度依赖于实测资料，无资料地区的模型或预测方法研究得很少。

For strong convective weather , it classified all historical sample events into 4 weather patterns (like northwest , trough area ,west wind and southwest current), established 4 characteristic fields of 400hPa height of HLAFS , then according to the principle of the pattern match calculate and compare the real-time HLAFS forecast products-2-using the similar method inside the big and small key areas , establish forecast equation , finally gain conclusion .To duststrom weather, the historical samples were sorted into duststrom and severe duststrom types in 5 regions (they are whole area, west, central, middle-west and middle-east of Inner Mongolia ),moreover set up different sample databases about ECMWF fields (including 500hPa height, 850hPatemperature and sea-level pressure).In order to making duststrom forecast at different time level , we first filtered the real-time data by FAX data ,and then used the method of similar range degree to compare the historical data to the actual data of ECMWF .To precipitation weather ,they were divided into 2 types that suit or unsuit airplane artificial precipitation stimulation in line with their emergence time and district .The appropriate weather physical factors come from T106 were chosen to establish the artificial precipitation stimulation prediction model . In the actual application , we can get prediction result as long as use the real-time forecast data of T213 in the prediction model .

针对强对流天气将历史样本天气分为西北气流型、槽区型、西风气流型和西南气流型等4个类型，并建立其HLAFS资料400hPa四种特征场，按照模板匹配的原理，用相似分析方法在大、小两个关键区中对实时HLAFS预报产品进行计算、比较，再建立预报方程，得出结论；对沙尘暴天气将其按区域分为全区、西部、中部、中西部以及中东部5类，再按强弱分别分为强和一般2类，建立ECMWF的3个场(500hPa高度场、850hPa温度场和海平面气压场)的历史资料库，在用传真资料消空之后，用相似离度方法计算实时ECMWF资料，做出不同时次的预报；对降水天气按出现时间和区域分为适合和不适合飞机增雨作业2类，选择T106资料中恰当的气象物理量因子，用BP神经网络算法建立人工增雨降水预报模型，实际应用中将实时T213相关预报资料代入预报模型即可。

This method sorts color of object unsupervisedly in the HIS space using the approach of growing, pruning and merging clusters. The approach keeps an appropriate clustering number for accurate object tracking.

通过在色度、饱和度、亮度HSI(hue， saturation， illumination)空间自组织非监督地进行颜色聚类，使用增加、削减和融合聚类的方法，寻找适当的聚类数量，使目标跟踪更加精确。

In order to solve this problem, an improved pyramid technique based on fuzzy clustering is put forward. This new strategy uses a certain fuzzy clustering scheme on the original data sets at first, and then it applies pyramid technique on each cluster. By this means, the pyramid technique can be available in not only uniform data sets but also ununiform data sets.

为此，提出了一种改进的基于模糊聚类的金字塔技术，并将其用于高维划分策略，先对数据集进行模糊聚类处理，然后针对每个聚类进行金字塔划分，从而较好地实现了对非均匀分布数据的高维划分。

The method further includes calculating a class of the frame, wherein a class is any one of a voiced or unvoiced class.

该方法还包括计算该帧的类，其中类是浊音或清音类中的任一个。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了