形态学

Methods Topographic patterns were investigated on MRI and FLAIR sequences in cerebral infarct patient swith ICA/MCA stenosis or occlusive disease, and severeness of atherosclerotic stenosis was defined by DSA.

常规MRI和FLAIR序列研究脑梗死的形态学表现，利用DSA定位MCA/ICA血管狭窄程度，时照分析两者之间的关系。

Mainly to achieve a smooth image sharpening function, as well as morphological aspects of image processing.

详细说明：主要是实现图像的平滑锐化功能，以及图像的形态学方面的处理。

Digital filter ; Mathematical morphology ; Structure element ; Power signal processing

数字滤波器；数学形态学；结构元素；电力信号处理

Methods: After stimulation with different concentrations of silicon dioxide, the morphological changes of the above macrophages were observed and the TNF-α expression was detected by immunocytochemistry as well.

用不同浓度的SiO2刺激巨噬细胞后，观察其细胞的形态学改变，并用免疫细胞化学检测其TNF-α的蛋白表达。

According to the morphological traits (Simmonds N.W.,1955,1962 ) for cultivars and wild species of Musa, Eight cultivars with different ploidy and genomic composition in this research were divided into three types: AA, AA and AAAB.

根据Simmonds(1955、1962)对栽培蕉利野生蕉的形态学分类系统，本研究的8个香蕉和大蕉品种分属AA、AAA、ABB三种类型；12个野生蕉种质分属芭蕉属的两个组：南芭蕉组和真芭蕉组。

It reveals that there are several types of phytoliths in bamboos including fan-shape, long-saddle, tower-shape, sinuate elongate, smooth elongate, silica stoma, silica hair and hair tip, among which long-saddle phytolith is diagnostic for Bambusoideae.

选择我国常见的竹亚科19属64种进行系统的植硅体形态学研究，对竹亚科特有的长鞍型植硅体的长度、宽度、高度和硅质颗粒数目等参数进行了测量。

The effects of β-sitosterol on morphology, microstructure, cell cycle and apoptosis were studied by phase-contrast microscope, electron microscope and flowcytometry, respectively.

采用倒置相差显微镜、扫描和透射电镜观察细胞形态学和超微结构的变化，流式细胞术检测β-谷甾醇对细胞周期和细胞凋亡的影响。

ConclusionsRupture or disspearence of internal elastic layer, soakage of inflammation cell, different stage of atherosclerosis, apoptosis of SMC and changes of ECM, and so on are the pathological and morphological base of the occurrence and development of ISA.

内弹力层的断裂或消失、炎性细胞浸润、动脉粥样硬化改变、中膜SMC的凋亡变薄、细胞外基质纤维的排列紊乱、减少等变化是ISA发生发展的病理形态学基础。

Objective To approach the localization of the speech area of Broca on the transverse sections of the cerebrums.

目的 探讨Broca区在大脑半球横断面上的准确定位，为颅内占位性病变和脑功能的影像学研究提供形态学依据。

There are linguistic reasons too why spelling reform is tricky to undertake. Written language is more than a phonetic version of its spoken cousin: it contains etymological and morphological clues to meaning too. So although spelling English more phonetically might make it easier to read, it might also make it harder to understand.

拼写改革之所以难以推行也有着语言学本身的原因，毕竟语言的书写系统不仅仅只是记音的符号，它本身还具有与语义相关联的语源学以及形态学上的线索，所以英文拼写由单词读音决定虽然解决了读音的问题，但是这种拼写理解起来可能更难。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。