核型

In other areas, sheets of epithelioid cells with prominent nuclear pleomorphism were seen; scattered tumor giant cells and multinucleated tumor cells were also present (Figure 1, B ).

在其他区域，可以见到成片的具有明显多型现象的上皮样细胞；散在的瘤巨细胞和多核瘤细胞也可以见到(图1B)。

The total RNA was isolated from pokeweed leaves using the method of guanidine isothiocyante and used as template for amplification of the deleted mutant pokeweed antiviral protein gene by RT-PCR and then the amplified fragment was cloned into secreted expression pPIC9K vector to form pPIC9K-p, then the vector was transferred into Pachia pastoris GS115 strain.

从美洲商陆叶片中通过异硫氰酸胍法提取出了总RNA，经RT-PCR扩增出缺失突变型抗病毒蛋白PAP基因，将该基因克隆于分泌型真核表达载体pPIC9K，然后导入毕赤酵母菌株GS115细胞。

Therefore, grade III CT signs were unequivocally predictive for type 1 MCA occlusion.

因此，III级早期CT征象（整个豆状核区均出现低密度）可以明确地提示：大脑中动脉主干的起始段发生了闭塞（1型大脑中动脉闭塞）。

Recruitment of the 43 S preinitiation complex by the HCV IRES involves a mechanism distinct from that of eukaryotic mRNAs with 5 capped structure.

其5 '端具有高次构造可以经由内部起始机制进行病毒多蛋白质之直接转译作用C 型肝炎病毒5 '端IRES 可直接结合435 前转译起始复合体有别於一般真核细胞戚NA 含有5 ' cap 之转译起始机制。

Relationship between the dual form and primal form of solution based on SVM method in a frameable reproducing kernel Hilbert space is studied. Furthermore, by combining SVM method with least squares method, semiparametric estimation of SVM is discussed.

在基于标架型的再生核希尔伯特空间中，研究了SVM算法下，解的对偶形式和原形式之间的关系，进而将SVM算法与最小二乘法相结合，讨论了支持向量机的半参数估计。

We obtain the asymptotic estimates for the Bergman kernels and Bergman metrics (3-d case) for a class of higher dimensional pseudoconvex domains of finite type.

对于一类高维有限型拟凸域，我们得到了Bergman核和三维时Bergman度量的渐进估计。

Even among patients with type 1 occlusion, when the timing of CT is very early, the extent of hypodensity may be restricted to a part of the putamen or the insula.

1型大脑中动脉闭塞的患者，如果进行脑部CT检查的时间过早，低密度区的范围可能会仅限于岛叶或部分壳核（I级早期CT征象或II级早期CT征象）。

Results showed that the PMC meiosis of autotetraploid was similar to the diploid except some particularities. In metaphase Ⅰ, multivalent, quadrivalent, trivalent, bivalent and univalent were observed and some of the chromosomes were found not to rank on the metaphase plate and so did in metaphase Ⅱ cells. In anaphase Ⅰ and anaphase Ⅱ cells, there were lagging chromosomes, chromosome bridge and fragment. During anaphase Ⅱ and telophase Ⅱ, chromosome segregation was not synchronous or equal. At tetrad stage, dyad, triad, tetrad with micronucleus and polyad appeared.

结果表明，同源四倍体花粉母细胞减数分裂过程与二倍体相比，中期Ⅰ染色体构型复杂，有多价体、四价体、三价体、二价体和单价体；中期Ⅰ及中期Ⅱ有部分染色体没有排列在赤道板上；后期Ⅰ及后期Ⅱ出现落后染色体、染色体桥及断片；后期Ⅱ和末期Ⅱ有染色体不同步分离及不等分裂的现象；四分体时期还出现二分体、三分体、含微核的异常四分体及多分体。

The grain shape of Co change to equaxial fine grain and refined by adding of Al2O3 powder.

SEM的表面型态中，未添加Al2O3皆发现等轴状细晶，在添加Al2O3后，成核点数目变多，晶粒会随著添加量增加而减小。

This theorem is obtained by appling the reproducing kernel theory and the duality property of Riesz basis.

第四章中，根据再生核空间理论和Riesz基的对偶性质得到有限区间[0，L]小波子空间上的Shannon型采样定理。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。