查询词典 columnar journal

Of the 89 patients, 59 had columnar metaplasia with goblet cells, which were further separated into low-density goblet cell and high-density goblet cell groups based on the percentage of crypts with goblet cells, and 30 patients had columnar metaplasia of the esophagus without goblet cells.

这89例中，59例含杯状细胞，我们依据粘膜隐窝杯状细胞的比例又进一步将这59例分成低密度杯状细胞组和高密度杯状细胞组，另外30例不含杯状细胞。

The palisade tissue cells of common type were 2 layers, while those of spur-type and columnar type were 3 or 4 layers. The ratio of palisade tissue and spongy tissue of common type was less than 1, and that of spur type and columnar type was more than 1. Moreover, the number of palisade tissue cell layers and the ratio of P/S were increased with the dwarfing degrees.

普通型苹果的叶片栅栏组织细胞一般排列成2层，其栅栏组织与海绵组织的厚度比值小于l；而柱型和短枝型的栅栏组织细胞通常排列成3层或4层，其栅栏组织与海绵组织的比值大于1，而且，随着矮化程度的加强，栅栏组织细胞层数和栅/海比有增加趋势。

The results suggested that during embryonic development,the choroidal epithelium lining the brain ventricle transited from psedostratified columnar to simple columnar, and became simple cuboidal layer ...

在各发育阶段的脑室脉络丛上皮存在NGF及其受体TrKA的规律性表达，反应产物的亚细胞定位略有不同，NGF主要定位于胞核、尤以核膜着色更甚，TrKA则主要定位于核膜。

The microstructure of supercooling solidification is made up by four characteristic regions, from the sample bottom to top are: fine equiaxial dendrites, transition from fine equiaxial dendrites to columnar dendrites, columnar dendrites and coarse equiaxial dendrites.

5深过冷定向凝固的微观组织由四个特征区域组成，从试样底部到顶部依次为：细等轴晶区，细等轴晶→柱状枝晶的过渡区，柱状枝晶区和粗等轴晶区。

Solute diffusion controlled solidification model was employed to simulate the columnar to equiaxial transition of TiAl alloy casting. The simulation results show that solute shock wave occurs when the diffusion fields of columnar and equiaxial dendrites meet.

利用溶质扩散控制模型对TiAl合金柱状晶/等轴晶转变过程进行了数值模拟，结果表明，等轴晶在柱状晶前沿形核及生长过程中，当两个扩散场相遇时，观察到成分冲击波，它可能是导致柱状晶停止生长的一个主要原因。

By tailoring the scale between hydrophilic region and lipophilic region, smectic, columnar and cubic mesophases were observed in compounds I-F and II-F. By changing the length of the lateral chains, a series of new columnar phases and a non-conventional semctic phase were obtained in III-F.

通过调节亲水部分和亲脂部分的比例，在I和II-F中观察到了从近晶层相到柱相再到三维立方相的液晶相序列；在波拉分子III-F中通过改变侧链的长度，获得了一系列柱相及新型层相。

The columnar-like structure with preferred orientation exhibits higher photocatalytic efficiency, since the columnar structure has larger surface area.

在常压下制备的样品的光催化效率比在低压下制备的样品提高了两倍。

Cage shaped rotor includes following parts: columnar rotor core made from soft magnetic material, multiple bar conductors made from copper inserted into rotor core along up and down direction, short circuit rings made from copper installed on upper and lower ends of rotor core in order to realize electrical connection among each bar conductor. Preparation method includes steps: in step for preparing short circuit ring assemblies, bar conductors are installed between short circuit rings in upper part and lower part to keep electrical connection between short circuit rings in upper part and lower part; in step for forming columnar rotor core, pressurization molding soft magnetic material is carried out when short circuit rings module is in die so as to form rotor core, where bar conductors are inside and short circuit rings are in upper and lower ends.

一种电动机的笼子状的转子及其制造方法，电动机的笼子状的转子包括转子铁芯，用软质磁性材料制成，呈圆筒状；多个导体棒沿上下方向插在转子铁芯的外圈，用铜制成；短路环为能够与各导体棒实现电连接，分别安装在转子铁芯的上、下端，并用铜制成；其制造方法，即制作短路环组件的阶段，在这个阶段中在用铜制成的上部短路环与下部短路环之间安装铜质的导体棒，从而形成短路环组件，这些导体棒相距一定间隔，与上、下短路环保持电连接；形成圆筒形转子铁芯的阶段，在这个阶段中把短路环组件放在模具内，并用软质磁性材料进行加压成型加工，从而形成导体棒位于其内部、短路环位于其上、下两端的转子铁芯。

Muco- sac epithelium was psecudostratified ciliated columnar epithelium which consisted of ciliated columnar cells,secretory cells,and basilar cell, and lamina propria was loose connective tissues with serous gland in the oviduct isthmus.

黏膜上皮为假复层纤毛柱状上皮，由柱状纤毛细胞、分泌细胞和基细胞共同构成，固有膜由疏松结缔组织构成，在峡部尚含有浆液性腺泡。

Taking into account the large number of information contained in authoritative journal about the History of Science, while avoiding the unreliability of results concluded by a single journal, through analyzing the contents metrically from 1993 to 2005 in three most authoritative journals on History of Science (ISIS, History of Science , British Journal for the History of Science), the paper displayed detailedly the microcosmic orbits of History of Science, revealed the hot points and hold the trends from the macrocosm and provided evidence and theoretical support for Historiography of Science. This will undoubtedly have an important academic value and theoretical significance.This article has three parts.

考虑到权威期刊所蕴涵的大量的科学史信息，同时避免单一期刊研究结论的不可靠性，本文选取国际上最权威的三份科学史综合期刊《爱西斯》、《科学史》、《英国科学史杂志》(British Journal for the History of Science)，对1993-2005年的内容进行计量分析，详细地展示这十多年来科学史研究的微观发展过程，并在三者计量结果进行相互比较印证的基础上，揭示科学史研究热点及发展脉络，从宏观上把握科学史研究的学术走向，对科学史研究重点的调整提供证明与借鉴，并为科学编史学的研究提供理论支持。

Alternatively, the con- trollers can use the synchronous rectifier itself or loss- less inductor current-sensing methods to provide overload protection with lower power dissipation.

另外，康威特罗勒斯可以使用同步整流器本身或亏损减少电感电流检测方法，以提供低功耗过载保护。

Mr. Dauber's other Schatz hangs in his home movie studio.

多伯把沙兹的另一件作品挂在家里的电影室。