当平差模型中存在复共线关系时，未知参数的最小二乘估计很不可靠。
The least Square estimates are not reliable when there exists multicollinearity in adjustment model.
得出了非共线角、光栅周期、晶体角度与增益强度和增益带宽之间的关系。
The dependence of gain intensity and gain bandwidth upon the noncollinear , grating period and crystal angle are calculated.
这一结果提示，水稻作为禾本科植物的模式物种，应与竹类植物存在良好的基因组共线性关系，水稻基因组序列信息对竹类植物基因组研究与分析具有重要参考价值。
The results suggested that rice, as model plant for Poaceae, should have significant genomic synteny with bamboos, and its genomic sequences are important resource for bamboo genome research.
第五章探讨了建摸中变量选择的影响分析，刻划了数据、复共线性关系和模型错定对自变量选择的影响。
In Chapter 5 I inquire into the influence analysis of variable selections in modeling through data , multicollinearity andmodel mis-specification.
第五章探讨了建摸中变量选择的影响分析，刻划了数据、复共线性关系和模型错定对自变量选择的影响。
In Chapter 5 I inquire into the influence analysis of variable selections in modeling through data , multicollinearity andmodel mis-specification.
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