大群

Especially large and only member of a colony of naked mole rats to bear offspring sired by only a few males.

身体非常大，一群裸鼹鼠中只有一只，可与仅有的少数几只雄虫交配产子。

You look like a bunch of fifth grade sissies after a cat fight.

一群大男生，活像是打枕头仗的小姑娘

Comparing with existing solutions, new method can utilize generators' speed signal measured by wide area measurement systems directly and detailed model and parameter of power system components were not needed. After sphering measurement-data, ICA with maximal negentropy criterion was carried out to obtain feature matrix. By this means high-dimension data of multi-machine perturbed trajectories were reduced to lower dimensions, and coherent generator groups were identified by pattern recognition consequently. Simulation results of 36-bus system with 8-generator and planning northwest China 750 kV power grid show that noise signals and bad data can be eliminated. This method is accurate in identifying coherent generator groups.

与现有方法相比，这种方法不需要获得系统元件模型和参数，而是直接球化广域测量系统(wide area measurement systems，WAMS)提供的发电机电角速度信号，再利用最大负熵准则进行独立分量分析得到特征矩阵，将高维数的多机受扰轨迹数据变换到低维空间，通过模式识别得到分群结果。8机36节点系统和西北750 kV电网规划系统算例表明，该方法能有效消除噪音和坏数据的影响，准确识别出同调机群。

Methods a stratifies cluster sample of three hundred and nineteen students was surveyed in a university in guizhou using an anonymous questionnaire.

采用分层整群抽样抽取贵州某高校大二、大四少数民族大学生319名进行无记名问卷调查。

In fact, large studios have teams of people who work only on putting this infrastructure in place.

实际上，大的工作室会有一群人组成的团队，专门负责投入这基础设施到位。

Although Wang started out at CA while it was still a tiny operation out of a tinier office, Wang has turned it into a $25 billion company that has yet to be worth even more.

虽然王嘉廉开办的冠群公司开始时在一个小小的办公室里经营小业务，他却把它发展成一个250亿美元的大公司，而且公司价值还在增加。

These may include: a ship's horn; the unlatching of large bolts; notes from an erhwu or stringed instrument; the gong of brass bells; the sound of a calligrapher's brush stroking over the paper; the roar of men's voices calling in unison; wind through the trees; etc.

其中可以包括：一艘轮船的汽笛声、拉开一扇大闩的吱吱响、二胡或弦乐器的音调、一群男人一齐高声吼叫声、树林的瑟瑟风声，等等。

During water quality supervising in shrimp culture, there will be a great change in water quality when the vibrios population increases greatly and abruptly in the water, for example,from 100 cells/ml to 300～500 cells/ml in TCSB medium.

对虾养殖池水质监测中，如果水中弧菌菌群数量在TCBS培养基上大量增加，由100个/ml以上，突然增加到300～500个/ml时，养殖池水也一定会发生很大的变化。

The migration birds and local settle down the birds excrement fromairborne descends to in the farm open area, then, volatilizes to theair in or mixes the chicken group and in the cow group feed, theauthor believes latter possible bigger somewhat.

迁移的鸟类和本地定居的鸟类粪便从空中降落到农场的空地上，然后，挥发到空气中或者混合到鸡群和牛群的饲料里，作者更相信后者的可能性更大一些。

A gaggle of geese waddles past sunbathers at the Sunnyside Beach Park and its Bathing Pavilion, built in the early 1900s.

一群鹅的加拿大雁蹒跚而行通过日光浴者在田园诗海滩公园和它的淋浴大帐篷，修建在20世纪早期。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。