查询词典 yolk nuclei

Nuclei in mature xylem cells belong to nutritious nuclei and they are stable.

成熟木材细胞中的细胞核属于营养核，是一个稳定的特征。

The results showed that NOS positive neurons were present in the hippocamp us CA1～CA3） in which NOS strong positive neurons were in CA2; NOS medium positive nucleus in the nuclei nervorum non-cranialium (red nucleus、 su bstantia nigra; NOS positive neurons in the nuclei nervorum cranialium (oculomo tor、 accessory oculomotor nucleus, facial nucleus, abducens nucleus); NOS posit ive nucleus in the pons reticular formation; NOS positive nucleus in the raphe n ucleus and in the plexus chorioideus ventriculi quartic and plexus chorioideus v entriculi tertii.

结果显示：海马(CA1～CA3区)NOS为阳性、其中CA2 为强阳性++）；非脑神经核(红核、黑质为中等阳性；而脑神经核(动眼神经核、动眼神经副核、面神经核、展神经核)NOS为阳性；脑桥网状结构为阳性；缝核群为阳性；第三脑室和第四脑室脉络丛为阳性。

Generative nuclei The two gametic nuclei formed by the division of the generative cell in the pollen tube of angiosperms.

雄原核：在被子植物花粉管中的生殖细胞分裂成两个配子的核。

The thalamic relay nuclei of the auditory system are the medial geniculate nuclei.

听觉系统的丘脑中继核是内侧膝状体核。

Results Positive nuclei were stained diffusely or granularly brown in various intensities and all positive nuclei were counted regardless of intensity.All the esophageal squamous cell carcinoma showed positive staining PCNA.

结果 PCNA蛋白表达呈胞核内弥散分布的棕黄色颗粒，食管鳞癌呈100%表达，阳性细胞数≤25%为低表达，＞25%为高表达。

The areas of cortex, one in each hemisphere, that receive most of their input from the somatosensory relay nuclei of the thalamus ( e.g ., ventral posterior nuclei ); they are located in the postcentral gyri of the parietal lobes.

外皮区域，一个在各个半球，接受大多数他们的输入从丘脑(即，腹后部中坚力量的)自体感觉中转中坚力量；他们位於头顶骨耳垂的中央脑回。

In the SVZ, there were clusters of special homotypic nuclei, which were relatively big in size and elliptical in shape, and were named as neuroblast-like nuclei in the present study, for they resembled the migrating neuroblasts in appearance.

在SVZ，可见特异性的同型细胞核聚集现象，此类细胞核体积较大且都呈椭圆体，具有迁移中成神经细胞核特征，故称之为成神经样细胞核。

We have measured the 〓for some proton rich nuclei at intermediate energies on RIBLL. A larger enhancementof 〓 for 〓 has been observed than for its neighbors. The anomalous enhancementin the difference factor d for 〓 compared to its neighboring nuclei and the longtail of the proton density distribution extracted from the measured 〓 support theassumption of the proton halo structure in 〓.

我们在RIBLL上实验测量了中能区一些丰质子核在〓靶上的核反应总截面，第一次从反应截面的角度观察到〓的〓有较大的反常增加，同时通过差异因子的分析及从实验数据中提取核子的密度分布得出〓的质子密度分布有很长的尾巴，即得到了〓具有质子晕结构的实验证据。

Inactivation of anterior cingulate cortex and parafascicular or mediodorsal thalamic nuclei, which comprise the medial pain system representing pain affection, substantially impaired this observational fear learning, whereas inactivation of sensory thalamic nuclei had no effect.

前扣带回皮质、束旁或背中部丘脑核组成了代表痛苦感的内侧疼痛系统，一旦失活将会大大损害通过观察习得恐惧感的能力，而感觉丘脑核失活则没有影响。

Yantai Normal College,264025,ChinaABSTRACT Most epithelial nuclei of Nuttallia olivacea are elliptic in shape and the chromatin is filiform.Most nuclei of connective tissue are round and have Feulgen positive granules.

摘 要 紫彩血蛤的鳃上皮细胞核多为椭圆形，核内染色质呈丝状；结缔组织细胞的核多为圆形，部分核内有块状Feulgen阳性颗粒。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。