查询词典 Shannon

Resources and its artificial cultivation. Using the calculation formula of Shannon-Wiener exponent niche breadth, the niche breadth of E. brevicornum in Jinchengshan forest park of Jialinajiang River basin under different environmental factor range were determined. And the suitable environmental factors for the growth of Jingchengshan F. brevicornum in natural vegetation community were discussed.

方法］采用Shannon-Wiener指数生态位宽度计算公式，对嘉陵江流域金城山森林公园淫羊藿在不同环境因子范围上的生态位宽度进行测定，探讨自然植被群落中金城山淫羊藿生长的适宜环境因子。

In the process of urbanization, the regional landscape pattern of the three cities changed markedly, with an increase of patch density and fragmentation. In land use transects, the patch density and Shannon diversity index had higher correlations with the absolute distance to city center. Landscape index could detect the gradient and the direction of urbanization. The desakota regions of the three cities had different development features, and the urbanization process of the cities as at different stages.

结果表明：在城市化过程中，这3座城市城市化区域景观格局都有显著变化，斑块密度升高，破碎化加强；在样带上，斑块密度、Shannon多样性等指数与到市中心的绝对距离有较强的相关性，景观指数能检测出城市化的梯度和城市化的推进方向；3座城市的城乡融合区有着不同的发展特征，城市化呈现出不同的发展阶段特点。

The results showed that the Shannon-wiener diversity index of forest plant species increased with the increase of the environmental gradient, and the β-diversity indexes of communities showed a liner increase along with the change of environmental gradient.

结果表明：Shannon-Wiener多样性指数随环境梯度的增大而增大，并且β多样性指数与环境梯度呈线性增加的趋势。

Jack: The girl's asthma medicine. Shannon -- her inhalers.

那女孩的哮喘药， Shannon ，她的呼吸器。

Quadrats were divided into eight types of communities by TWINSPAN, which can be treated as one-dimension resource states. The niche breadths and overlaps of main dominant species were measured using a series of indices proposed by Levins, Shannon-wiener and Petraitis.

运用TWINSPAN把样方分为8个群落类型，用Levins、Shannon-wiener生态位宽度公式和Petraitis生态位特定重叠指数公式测定群落中主要种群生态位宽度和生态位重叠，并分析各种群生态位的生态学意义。

Levins's and Shannon-Wiener niche breadth formula and Pianka's niche overlapping formulae are adopted to quantitatively study the niche breadths and overlapping feathers of major plant species in Malan forest standing in the Loess Plateau as well as analyze the niche patterns of these major plant species following their successions.

应用Levins、Shannon-Wiener生态位宽度公式和Pianka生态位重叠公式，定量研究了黄土高原马栏林区主要植物种的生态位宽度和生态位重叠特征，同时对主要种在演替系列上的生态位变化规律进行了分析。

TAis primary, SHEI(Shannon's Evenness Index)is the second, LNPis the third. This result provides the reference resources in the farm ponds that ecological community the investigators is unable to reach.

分析结果同时显示景观层级指数对生物多样性热点之影响力，以TA为首要，其次为SHEI(Shannon均匀度指数)，再者为LNP，此结果将可作为调查人员较无法到达、可及性也较低之农塘生态群落情况参考依据。

Just as Turing and Shannon were giants in computer technologies, many other prominent scientists, Profs.

如同计算机科技泰斗Turing和Shannon一样，许多其他著名科学家包括Newborn和Lieserson教授都在&深蓝&最终获胜这一漫长过程中发挥了重要作用。

Total of 161 and 166 bands were obtained respectively,and 23 random primers were used to amplify the genomic DNA of the wild and captive green peafowls.The average relative hereditary distance of the wild and captive green peafowls is 0.0555 and 0.1355 respectively;and the Shannon diversity index is 0.4348 and 1.0163 respectively.There is a prominent differentia between the two populations by T-Test of HO.

用23个随机引物，野生与笼养绿孔雀分别获得161和166个扩增片段，计算发现野生与笼养绿孔雀的种群内平均相对遗传距离分别是0.0555和0.1355，两种群间的为0.1635；两种群的Shannon多样性指数平均分别是0.4348和1.0163，有显著性差异。

Shannon gives an example on self-correction: there was a little girl in IC.

Shannon 给了一个自我纠正的例子： IC里面有一个小女孩儿。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。