查询词典 unweighted

Sample statistics based on weighted data are more representative of the population parameters than unweighted data in terms of some demographic characteristics.

在加权前也必需提出事后操弄资料的理由，而不是将加权视为理所当然。本文以台湾选举与民主化调查为例，首先说明加权后的资料不必然较接近母体参数的原因。

Unweighted indices are simple arithmetic or geometric averages.

不加权的指数指简单算术平均或几何平均数。

This makes many beginners reluctant to trust small or sloping holds - they put their foot unweighted on it, and it seems to want to slip off.

这使得大多数初学者不相信小点或者斜坡点，他们不把身体重量放在脚点上，事实上，这更容易滑脱，你的攀岩鞋橡胶底只有在加力时才能更好地踩住岩点。

A dendrogram constructed by an unweighted pair group method of cluster analysis showed that populations from Panan constructed one branch and separated from other populations.

根据POPGEN软件计算得到的群体之间的遗传距离进行聚类分析，结果显示浙江的各栽培群体有较近的遗传关系，与其他群体已存在遗传分化。

Morphological markers were used to study cluster analysis in 43 accessions of Okra by unweighted pair group method arithmetic averages.

通过对43 份黄秋葵种质的22项形态指标进行形态标记，通过类平均法建立树状聚类图，得出黄秋葵和黄葵在亲缘关系上存在着明显的差异。

A cluster analysis of two-hundred candidate wheat cultivars from Shaanxi, Gansu, Sichuan and Henan provinces recently was performed by using unweighted pair-group average method,based on the data from their seedling resistance reaction to six dominant isolates of Puccinia striiformis with the different virulence.

为了弄清我国小麦条锈病主要流行区后备小麦品种的抗锈性，选用6个条锈菌优势菌系，对陕，甘，川，豫四省近年来培育的200份后备小麦品种进行苗期和成株期鉴定，并分别对不同省份后备品种的抗条锈性进行聚类分析。

According to the distances, the SPWUG algorithm computed the initial partition of the coarsest graph by extending the Laplacian spectral graph theory from the unweighted undirected graph into the weighted undirected graph.

SPWUG算法借助Laplacian矩阵次小特征值对应的特征向量，刻画了节点间相对距离，将基于非赋权无向图的Laplacian谱理论在图的剖分应用方面扩展到无向赋权图上，实现了对最小图的初始剖分。

The results of genetic similarity comparison, UPGMA (the unweighted pair group method with arithmetic means), and AMOVA indicated the sporocarps of two years were not likely from continuous generations.

空间距离-遗传相似性关系和空间格局分析的结果均表明，这一正红菇的种群结构可能是由短距离孢子传播产生的，而不可能是无性生长或长距离孢子传播形成的。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。