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The results show that, under the guidance of easterly airstream in the south of subtropical high, typhoon "Molave" moved westwards and impacted Guangxi directly. With the combined effect of the southwest monsoon, Guangxi occurred a wide range of precipitation.

结果表明,在副热带高压南侧东气流引导下,台风向西方向移动直接影响广西,加上西南季风的叠加作用,造成了广西大范围的台风云系降水。

Moreover, the actual allele frequency of most varieties deviates far from Hardy-Weinberg equilibrium. All PPB、na 、I、h、Gi and Fst have proved to be the references to elucidate that ISSR is a most powerful tool to analyze genetic diversity, compared with the RAPD marker and the allozyme marker is less strong ordinally. We could divided the 70 samples into A, B, C, D and E five groups using three methods according to genetic distance clustering. There is a bit displacement for few varieties in different clustering maps, but the most are similar to morphological analysis despite that there is still a great difference among cultivars in the same one group. The above results imply that the three methods have the different sensitivity and resolution in genetic distance analysis of close varieties. The Mantel test indicates that the results from the three kinds of markers have the significant correlation, which demonstrates that the number of the used three kinds of markers is enough to exactly detect the diversity of all 70 samples to ideal extent. And these methods can be used to evaluate the diversity of the whole group using the miscellaneous samples instead of the individual sample, of the Gerbera jamesonii are mainly from tissue culture plants. In conclusion, the above study results provide a reference for the application of three kinds of molecular markers to molecular marker-assisted breeding of flower. 2. The genetic diversity among the eight introduced cut-flower varieties of Ranunculus asiatica was analyzed by the ISSR markers. Based on the genetic clustering tree, all the colorful flower varieties are clustered into one group, and the white flower varieties into another group. Moreover, among the former group the yellow flower varieties are clustered into one sub-group, and the reddish flower varieties, such as rose color, pink, nacarat, are clusetered into another sub-group.

由三种分子标记的分析结果可以看出,等位基因平均值、观察杂合度、Fis值、Fit值皆较高,表明非洲菊等位基因较丰富,杂合基因多,且绝大部份品种的实际等位基因频率在品种内离了Hardy-Weinberg equilibrium;PP8、na、Ⅰ、h、Gi及Fst皆表明,ISSR检测遗传多样性的能力最强,其次是RAPD,等位酶最低;根据遗传距离进行聚类,三种方法都把70个品种分成A、B、C、D、E五个大组,每一组中除少数品种发生位移外,大部份品种分类结果相似,且与形态分析结果有相似性,但在每一组中,品种间的聚类差别较大,表明这三种方法在近距离品种间检测遗传变异时灵敏度及分辨力不同;Mantel检测表明,三种标记的分析结果有显著相关性,表明所用的三种分子方法的标记数量已经可以相对无地检测到70个品种间遗传变异;非洲菊为组培苗,三种标记的检测结果皆表明,混合样品可以作为个体样品的代表,对整个居群的遗传多样性进行评价;这些研究结果可为三种分子标记方法在花卉分子辅助育种中的进一步应用提供借鉴。

And the low flow is not caused by the defects of NaSch model, but because the minimum time headways used to Calculate is larger than reality.

通过细化分析了NaSch模型的微观机理,发现原NaSch模型只适用于时间步长和最小时间距相同的情况,而且流量小实际上不是NaSch模型的缺陷,而是在计算时候取的最小时间距要比实际的大。

The establishment and thermal stability of exchange bias between the ferromagnetic NiFe layer and antiferromagnetic FeMn layer have been studied.

研究了在铁磁反铁磁双层膜之间,交换置的形成过程和热稳定性,特别是NiFe FeMn的交换置作用与FeMn层晶粒尺寸的关系。

And through case studies of anti illegal gender identification of foetuses and anti nomadically required abortions, this article presents the status and challenges in the government's effort in correcting the disproportion.

并且通过对打击&两非&案例的分析,从一个侧面来研究治理出生性别比高问题的现状及问题。本文从湖南省省情出发,着眼于省域生育生态环境的改造,对治理出生性别比高的问题进行了理性思考,经过多层次、多维度的研究,提出了具体的对策和前瞻性思路。

Then, the values of the OAM are calculated and the results are analyzed.

讨论了角向振态和径向振态光束的轨道角动量。

MethodsThe low,middle,high myopia of LASIK 150 cases (300 eyes) with the non-contact ophthalmotonometer and corneal pachymeter were measured.

临床检测发现,近视眼LASIK术后非接触眼压值较术前明显低,且CCT较术前低。

objectiveto observe nct and cct's difference before and after lasik operation.methodsthe low,middle,high myopia of lasik 150 cases (300 eyes) with the non-contact ophthalmotonometer and corneal pachymeter were measured.

临床检测发现,近视眼lasik术后非接触眼压值较术前明显低,且cct较术前低。

Account overstrength coefficient which varies from structure type,ductility degree and degree of statical indeterminacy,and suggest smaller overstrength coefficient for these systems which have lesser degree of statical indeterminacy.

根据结构类型、延性等级以及结构的超静定次数的不同考虑了不同程度的超强,并对超静定次数少的结构采用低的地震力降低系数。

Densities of glycine and L-serine in aqueous LiNO3, NaNO3 and KNO3 solutions have been measured at 298.15 K with an Anton Paar Model 55 densimeter. Apparent molar volumes, limiting partial molar volumes and transfer volumes have been calculated. Hydration numbers and volumetric interaction coefficients for amino acids were evaluated.

用Anton Paar DMA 55精密数字密度计测定了甘氨酸和L-丝氨酸在LiNO3, NaNO3和KNO3水溶液中的密度,计算了氨基酸的表观摩尔体积、极限摩尔体积、迁移摩尔体积、理论水化数和体积作用系数。

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推荐网络例句

The objective is to subjugate and discourage the people, because that allows the elite to continue to rule unopposed.

其目的是压制和打击人民的积极性,因为这可以让实权派继续统治不会沦为反对派。

GOD,this is the second time you vanquished me!

天啊,这是第二次你打败了我!

So a kind of strong antagonism permeated in the relations of two countries.

所以两国这一时期的政治关系始终弥漫着一种强烈的对抗情绪。