靠近中心处可见一很具有很大胞核的大肿瘤细胞。
One large cell with very large nuclei is seen near the center.
大胞子四分体线形排列，合点端大孢子为功能大孢子，胚囊发育类型为蓼型，具有特化的珠被绒毡层和承珠盘。
Megaspore tetrad is linear. the chalazal megaspore develops into an embryo sac of polygonum type. Hypostase and special integument tapetum exist in the ovule.
Grasby说，只要在全球范围的二叠纪岩石中发现“煤胞”的存在，那由这些致命微粒导致大灭绝的理念就可以得到极大的佐证。
Finding cenospheres in late Permian rocks worldwide would bolster the notion that the tiny particles played a major role in causing the extinction, says Grasby.
在酶的解液中进行消化期间，可以观察到一些原生质体自然融合，融合的原生质体体积大、胞质浓、形状各异。
During digestion in the enzyme solution some spontaneous fusion of protoplasts could be observed and the fused protoplasts were generally large, cytoplasmic dense and varied in shape.
采用胞壁熔体在毛细力作用下的流动模型，讨论了熔体泡沫合并大孔形成机制。
The mechanism of huge pore formation is briefly discussed using the model of capillarity-driven flow of cell wall melt.
破骨细胞细胞核核大，4 ~6个，胞浆伸出丝状或片状伪足。
Osteoclasts had 4 to 6 big nuclei, and cytoplasm extended pseudopodia of filament or sheet shape.
随着日龄的增加，NOS神经元经历了胞体由小到大、形态日趋成熟、突起日趋丰富、单位面积中神经元的密度逐渐降低的变化过程。
With growth of rats, the size of soma and processes of NOS positive neurons gradually increased, the density of NOS positive neurons progressively decreased.
其中的神经元前体细胞胞质游离核糖体较多，核大，核内的染色质疏松。
The neuronal precursors in the SVZ showed many ribosomes and big nucleus with ab.
珠心细胞只有两层，细胞核大，胞质丰富，内含贮藏物质，至心形胚期逐渐解体。
There were only two layers of nucellus which had abundant cytoplasm and reserved substance, and were consumed at the stage of late heart-shaped embryo.
大承气汤能阻止细胞色素C释入胞浆，从而阻断凋亡信号进一步传导，保护脑出血后神经元。
Dachengqi decoction has the effect of preventing the release of cyt-C into cell plasm thus to prevent and block the further transduction of apoptosis signal and protect the neurons after ICH.
结果大剂量组大鼠软骨细胞明显增生，体积大，胞浆丰富，潮线消失，骨小梁明显增宽。
Results: Chondrocytes of rats in high dose group were hyperplastic, bulky and cells plasma was rich. Tidal line disappeared and the extent of bone trabeculae increased significantly.
提出一种伞式可折叠柔性变胞机构，该机构综合了变胞机构和柔性机构两大特点。
Some characters of compliant mechanism can improve the performance and efficiency of metamorphic mechanism. An umbrella foldable compliant mechanism is proposed in this paper.
它们体积细小，细胞质浓，细胞核大，无大液胞，细胞壁薄，具有较多粒线体和核糖体，能不断进行细胞分裂。
They are usually small, with dense protoplasm, large central nucleus and few vacuoles. Their cell walls are thin and without secondary deposits. They have large Numbers of mitochondria and ribosomes.
偶见吞噬体，胞浆内细胞器变性及大的泡状结构，内含絮状物。
The phagosome, degenerated organelles and big vacuoles-shape with flocculent material were also observed in the cytoplasm of bone marrow cells.
透射电镜显示，胞质内细胞器稀少，细胞核大，核内具有丰富的异染色质；
Results With phase contrast microscope, the rapidly adherent cells were uniformed small, large nucleus and epithelial-like.
其中的神经元前体细胞胞质游离核糖体较多，核大，核内的染色质疏松。
The neuronal precursors in the SVZ showed many ribosomes and big nuc...
结果空白对照组：海马轮廓清晰，CA3区神经元细胞密集，胞浆丰富，核大深染，细胞间排列整齐，界限清楚；
Results In blank group, the hippocampal structure was clearly viewed, dense neurons with plenty cytoplasm and deep-dyed big nucleolus were observed.
目的研究美洲大蠊提取物对体外培养的牙龈卟啉单胞菌的抗菌活性。
Objective to study the inhibitory effects of the extracts of Periplaneta Americana on the growth of Porphyromonas gingivalis in vitro.
结果慢性氟中毒大鼠中缝大核5 -HT神经元减少，胞质内5 -HT阳性反应颗粒减少且界限不清，显微图像分析仪定量检测神经元内5 -HT含量降低。
Results The results showed that the number of 5-HT positive neurons in nucleus raphe magnus decreased in fluorosis group with the declared 5-HT positive particles in cy…
结果表明松材线虫携带的三大类细菌中，有致萎活性的菌株是假单胞菌属和泛菌属的一些种。
Results revealed that Pseudomonas, Pantoeu was mainly responsible for rapid wilting of pine trees, among which the activity of parts of Pseudomonas fluroscence, Pantoeu 1 were higher, .
结果表明松材线虫携带的三大类细菌中，有致萎活性的菌株是假单胞菌属和泛菌属的一些种。
Results revealed that Pseudomonas, Pantoeu was mainly responsible for rapid wilting of pine trees, among which the activity of parts of Pseudomonas fluroscence, Pantoeu 1 were higher, .
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