查询词典 pyramidal

ConclusionWhen the facial recess is opened, distance from the chordal eminence to the pyramid segment and the pyramidal eminence can be regarded as the width of the facial recess. The pyramidal eminence and the facial canal are regarded as the basis for searching for each other.

结论经后鼓室进路手术开放面神经隐窝时，鼓索隆起至面神经管锥曲和至锥隆起的距离可作为开放面神经隐窝的宽度，面神经管与锥隆起可作为手术中互为寻找的依据。

The calculated results show that the X3+ cations each has two stable structures: the regular trigon(D3h) and the line with the regular trigon(D3h) being the ground state, while for three neutral X3Cl clusters, Sc3Cl has three stable isomers: the trigon-pyramidal(C3v), bidentate(C2v-1), and C2v-2 structures, Y3Cl and La3Cl each has only two stable isomers: the trigon-pyramidal(C3v) and bidentate(C2v-1) structures.

计算结果表明，三个X3+阳离子有两个稳定异构体：正三角型(D3h)和线型，其中正三角型为基态；对于三个中性的X3Cl团簇，Sc3Cl 有三个稳定的异构体：三角金字塔型(C3v)、双齿型(C2v-1)和 C2v-2型（图 1 e）；Y3Cl 和 La3Cl有2个稳定的异构体：三角金字塔型(C3v)和双齿型(C2v-1)。

In order to understand the application of opposite vertical pyramidal tip s in single molecule damnification and measuring system,enhancement of opposite vertical pyramidal tip s was analyzed and computed.

为了探索对顶四面锥尖在分子损伤和检测中的应用，利用处理色散介质的时域有限差分法(FD2TD计算和分析了对顶四面锥尖之间的光增强，研究了不同锥体长度和激励光波长对光增强的影响。

The expression of Bcl-2mRNA and P53mRNA in hippocampus after 16Hz, 130dB infrasound treatment In 1 day group, Bcl-2mRNA and P53mRNA were expressed lightly in CA1-CA3 areas in hippocampus and dentate gyrus. Blood vessels dilated lightly. In 7d group, Bcl-2mRNA and P53mRNA were more expressed in areas mentioned above. Dilation of capillaries and small vessels was more obvious. Bcl-2mRNA and P53mRNA were strong positive in endothelial cells of vessels. In 14d group, Bcl-2mRNA and P53mRNA expression was obviously increased in pyramidal cells of hippocampus and granular cells of dentate gyrus, showing deep blue staining. a The endothelial cells in some vessels were also strong positive for Bcl-2mRNA and P53mRNA. Dilation of capillaries and small vessels was lessened. In 21d group, Bcl-2mRNA and P53mRNA expression was decreased in pyramidal cells. In 28d group, little change about the expression and distribution of Bcl-2mRNA and P53mRNA was observed. Lots of Bcl-2mRNA and P53mRNA were scattered in cortex of temporal lobe around hippocampus and callosal gyrus area. Dilation of capillaries and small vessels was lessened obviously. The expression of Bcl-2mRNA and P53mRNA in hippocampus after 16Hz, 90dB infrasound treatment.

次声作用后Bcl-2mRNA和P53mRNA在海马的表达，16Hz、130dB次声作用1d组：两者在海马〓区和齿状回轻度表达，海马内血管轻度扩张；7d组：两者表达在上述区域较1d增多，微血管和小血管扩张较显，血管内皮细胞内可见呈强阳性表达的Bcl-2mRNA和P53mRNA；14d组：海马锥体细胞和齿状回颗粒细胞内Bcl-2mRNA和P53mRNA阳性表达明显增多，呈深兰色，在部分血管内皮细胞内两者强阳性表达，微小血管扩张状态较7d减轻；21d组：锥体细胞胞浆内Bcl-2mRNA和P53mRNA表达减弱；28d组：上述表达及分布与21d组相比无明显改变，海马周围颞叶皮层和扣带回区域亦可见大量散在分布的Bcl-2mRNA和P53mRNA表达，血管扩张状态已明显减轻。90dB次声作用1d-7d后，较对照组无明显变化，14d-21d后轻度表达，28d后，Bcl-2mRNA和P53mRNA表达较强。

Electronic microscopic observations showed that the swollen mitochondria with cristae blurred appeared in some pyramidal cells. Some pyramidal cells showed degenerative changes with some disappeared endoplastic reticula and ribose nuclear protein and increased lysosomes. The amount of extends endothelial projections going to the lumen of capillaries were increased.

同时伴有超微结构的改变，如神经细胞线粒体肿胀，内质网扩张，染色质凝集成块状，毛细血管外间隙扩大，髓鞘变性坏死，微管排列紊乱，小胶质细胞有吞噬变性坏死的神经纤维成分等。

The morphologies of the CdZnTe etch pits developed by four etchants including Nakagawa, Everson, EAg1 and EAg2 solutions are studied. The results show that the etch pits of EAg2 etchant on the (111) B surface are flat-bottomed. And the etch pits of Everson etchant on (111) B include flat-bottomed pits and pyramidal pits with different slant directions, while the positions of pyramidal pits don′t move as the surface layer is continuously removed.

对碲锌镉晶体常用的Nakagawa、Everson、EAg1和EAg2四种腐蚀剂在碲锌镉材料（111）晶面上的腐蚀坑坑形进行了研究，结果发现，EAg2腐蚀剂在（111）B面上的腐蚀坑为平底坑，Everson腐蚀剂在(111)B面上产生的腐蚀坑包括平底坑和带有不同倾斜方向坑底的三角锥形坑，进一步的研究还表明，三角锥形坑并未沿着坑底的倾斜方向向下延伸。

The box shaped energy originated upon Alpha Centauri with the Reptilians and the Pyramidal flow with the Family of Anu from the Pleiades.

方盒能量起源于爬虫军的半人马α座，而金字塔状的能量流来自昴宿星的Anu家族。

The most common reported clinical symptoms are: hearing impairment (95%), cerebellar ataxia (88%), pyramidal signs (76%), dementia (24%), anosmia (17%), anisocoria (10%) and sensory signs (13%).

最常见的临床表现为：听力损害（95%）、小脑性共济失调（88%）、锥体束征（76%）、痴呆（24%）、嗅觉丧失（17%）、瞳孔大小不等（10%）、感觉症状（13%）。

We thus have enough reasons to conclude that the Qin designed these trigonal pyramidal arrowhead for the same purpose.

我们有理由推测，秦人设计这种三棱形箭头也是出于同样的目的。

MAIN OUTCOME MEASURE: The changes of the morphologic hippocampal pyramidal cell and GFAP expression of astrocyte.

主要观察指标：观察海马锥体细胞形态学变化及星形胶质细胞胶质纤维酸性蛋白表达的变化。

It was just a normal day of school

那只是上学的普通一天

Which is a very good reference in this issue.

这是一个在这个问题上很好的参考。