查询词典 dendritic

Objective To investigate the functional changes of dendritic cells in elderly patients with sepsis.

目的 初步探讨老年脓毒症患者树突状细胞的功能变化。

It was indicated by the CALPHAD that the solute content at the end point of primary solidification changes synchronistically with the start point, solute content in dendritic arm and the partition coefficient increase with the solid fraction. Simple Scheil equation was shown to be able to calculate the eutectic amount on the base of partition coefficient calculated by thermodynamics, its prediction for the different solutes is self--consistent and agreeable with the CALPHAD. The eutectic amount and SDAS was measured in DC experiment and compared to model value, it was shown that the experimental data are in agreement with the model prediction.

相图计算耦合Scheil模型的计算结果显示， Al--Cu--Zn合金单相凝固结束点的溶质含量与凝固初始点的成分同步变化，溶质含量和溶质分凝系数随凝固过程的进行不断增加；在热力学计算出合金分凝系数的基础上，简单Scheil方程可以计算初生相含量，从不同溶质得到的计算结果是自洽的，并与相图计算耦合Scheil模型的预测值一致；实验测定了不同成分铝合金的共晶含量和枝晶间距，实验数据与模型结果基本一致。

In this review, basically classified by the chemical construction of dendritic skeleton, mainly focusing on the polyamidoamine, polypropylene imine, polycarbosilane, polyether and polyester systems, the recent advances in the rationally designed syntheses and their self-organized superstructure of side-chain LC dendrimers have been summarized and commented.

本文按树枝状大分子骨架的化学结构分类，对侧链型树枝状大分子液晶的设计合成、液晶相行为及其自组织超结构的最新研究进展进行总结和评述，重点介绍了聚酰胺-胺、聚丙烯亚胺、聚碳硅烷、聚醚以及聚酯树枝状大分子液晶体系。

8 cases of dendritic fibromyxolipoma were obtained and their clinicopathologic features were studied. Immunohistochemistry stains for CD34, bcl-2, Vimentin, Cytokeratin, EMA, S-100, HHF35 and Smooth Muscle Actin were performed with SLAB system on DAKO Auto-immunohistochemical stainer.

收集8例树突状纤维粘液脂肪瘤，观察和分析其临床和病理组织学特征，并通过免疫组织化学 LSAB 法，分析其 CD34、 bcl-2、 Vimentin 、 Cytokeratin 、 EMA 、 S-100、 HHF35和 Smooth Muscle Actin 等的表达。

The results indicate that with increasing the strain at 280℃, the dendrite arms of AZ91D alloy get broken or stretched-out. With increasing the predeformation temperature under 20% strain, the deformation style of the dendritic structure of AZ91D alloy changes gradually from fragmentation to directional bending.

结果表明：形变温度为280℃时，随着形变率增加，部分枝晶臂逐渐伸长，枝晶破断现象加剧；形变率为20%时，随着形变温度的提高，组织的形变方式逐渐由以枝晶断裂为主转变为带有方向性的弯曲。

Fruiting pedicels suberect or ascending, rarely divaricate, slender, 5-10(-14) mm, pubescent with dendritic and/or simple straight trichomes.

很少，果梗近直立或上升极叉开，纤细，5-10-14毫米，短柔毛具dendritic和/或单直毛状体。

Superhigh or superlow concentration of dendritic cells could make the ability of, killing calls decrease.

树突状细胞活化的杀伤细胞上清液有一定的杀伤活性，并且随着树突状细胞浓度的降低而降低。

Tetanic synaptic stimulation induced a rapid delivery of tagged receptors into dendritic spines as well as clusters in dendrites.

强的突触刺激诱导标记受体迅速转移到树突棘和树突簇上。

In comparison with dendritic silver growth 1, the experimental results show that the growth of silver is leading and can not be changed essentially by tungstate ions in Ag-W binary system.

通过与树枝Ag生长 [1]的比较，实验表明在Ag-W二元体系中Ag的生长为主导，而且不受钨酸根离子大的影响。

Actinomorphous structure is mixed structure of martensite and γ mischcrystal covered with floriated and dendritic eutectic.

放射状组织为马氏体相和γ合金固溶体相的混合组织上均匀覆盖着的大量的花状和枝晶状共晶体。

This paper designs the communication system of radio telescope FAST.

针对500m口径球面射电望远镜FAST分布式控制系统的特点完成了其通信系统的设计。

Political sheep's step-by-step a large number of fossils unearthed in the county soil Ma Ali after rural village in the middle of sallow pelitic siltstone.

步氏和政羊化石大量出土于广河县阿力麻土乡后山村，产于灰黄色泥质粉砂岩中。