变异比

Its results showed that ratio of length to width of petal and sepal and the degree of flat of achene within population were characterized as the most stable characters and gradually increased with the increase of latitude.

结果表明，居群内，瘦果扁平度、花瓣长宽比、萼片长宽比变异最为稳定，居群间，这3个繁殖器官的相对性状呈现随着纬度的增加逐渐增大的趋势，并且随纬度的增加，核型不对称系数呈现不断增加而染色体总长不断减小的趋势。

The results of empirical research of the three models show: The listed companies with irregularity actions are arranged in the aftermost part on the basis of evaluating results in accord with facts; the evaluating results of coefficient of variation model and catastrophe theory model is high correlation and more exact than the results of KMV model; when choosing credit risk models, we should consider the differences between indexes' models and unindexes'models.

三个模型的实证分析表明：受违规处理的上市公司排名都靠后，评估结果符合实际情况；变异系数模型和突变级数模型结果高度相关，并且比KMV模型结果的准确性更高；在选择信用评估模型时，要考虑指标评估和非指标评估模型的差异。

Its lumber material is narrow for the alburnum, distributes in north compared to the south narrowly, light yellow arrives the yellow light yellow, the heartwood to brown brings slightly red; Has the resin, the durability is bad; The lumber texture, the density, standard natures and so on the festival receive the geography condition influence which grows, is widespread as a result of this lumber distribution, but therefore the lumber material the variation is greatly more obvious than because of the condition other tree seeds; The lumber weight is ordinary, solid.

其木材材性为边材窄，分布在北部的比南部的更窄，浅黄到黄色，心材浅黄至褐色略带红色；有树脂，耐久性差；木材的纹理、密度、节子等格质均受生长的地理条件影响，由于该木材分布广泛，所以木材的材性因条件而变异大比其他树种明显；木材重量一般，较结实。

Compared with diploidy seedlings of P.elongate,leaf length and stomata size of tetraploid becomes bigger,the leaf length/width ratio and stomata density becomes smaller.

变异植株叶片比二倍体大，叶片长宽比变小，叶片单个气孔变大，气孔密度变小。

Pinot gris (or pinot grigio , as it is known in Italy) probably is the best-known "white" variant-clone of Pinot Noir.

灰比诺（在意大利又称为 pinot grigio ）应该是黑比诺中最有名气的变异品种。

The second, In the terms of regular exercise behavior, there were 16.9% participants were classified in precontemplation, 16.9% were in contemplation, 19.2% were in preparation, 25.6% were in action, 21.2% were in maintenance. The third, different distribution of the stage of exercise behavior change had significantly difference in depressive emotion among study participants.

不同运动阶段和忧郁情绪有显著差异，而不同性别与运动阶段在忧郁情绪上的差异，经二因子变异数分析，结果发现处於准备期及维持期的研究对象中，男生比女生忧郁情绪得分高；而行动期的女生，其忧郁情绪得分比男生高。

It showed larger variations in chromosome lengths than in chromosome areas for the ratios of long arm to short arm at different division stages.

同一染色体不同分裂时期长臂与短臂的长度比变异较大，而面积比相对地小些。

He parameters fitted with Richards indicated that T showed lower final weight and initial specific growth rate, and higher inflection point time. The hybridation of TD had greater heterosis in final weight, inflection point weight, initial spec

D产肉性能比T提高很大，尤其在高海拔，超过了双亲的性能，杂种优势很高。T心重率、肝重率、胃重率和单位体重小肠长度比其他品种高，胸肌剪切力性状变异较大。

The forecast error variance decomposition reflects that, during these financial turmoils, the US stock price accounts for a large proportion in the exhibition of explanatory power to those developed countries, therefore, the US stock price should be a more accurate indicator for the stock prices and return of other countries.

由预测误差变异分解值显示，美国不论在历次金融风暴中对其他已开发国家解释能力占蛮重比例，故美国对其他国家股市报酬具有较佳的预测指标，且已开发国家受美国股市变异的解释比例通常比新兴亚洲国家来的高，中国及美国为较具独立性的国际股票市场。

The amount of covalently closed circular DNA in the serum is reported to be higher in patients who develop YMDD mutants than in those without mutants.

据报道，血清中共价闭合环状DNA的水平在发生YMDD变异的病人中要比不发生变异的病人高。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。