实质 substance; essence; texture; parenchyma; quiddity; parenchima 问题的实质 the crux of the matter; the central point at issue; the heart of a matter; 实质上 in substance; in essence; essentially; virtually; 这两样东西表面相同, 但实质不同。 the two things are the same in outward form but different in essence.; 实质内容 flesh and blood; 实质审查 examination as to substance; 实质 (性)条款 substantive provision
Lptomeningeal and brain biopsy are still the gold criteria for diagnosis 软脑膜及脑实质活检仍是诊断的金标准。
Seventeen of the babies - - or 26 % of the cohort - - had bleeding , including 16 subdural , two subarachnoid , one intraventricular , and six parenchymal hemorrhages 17例26的产道出生婴儿合并出血,包括16例硬膜下出血、 2例蛛网膜下出血、 1例脑室出血和6例脑实质内出血。
After 6w , the total number of c17 . 2 increased greatly while the primary nscs decereased , they had no significant difference . at this time , most primary nscs also integrated to the parenchyma , the migrating diatance of c17 . 2 is larger than primary nscs ( p < 0 . 05 ) 2 。 6w后, c17 2的细胞总数大大增加,而原代nscs则略有下降,两者细胞总数无明显差别,绝大部分原代nscs也向脑实质发生了整合,但其迁移距离小于c17
For example , the core of the lesion is often a heterogeneous region of very high signal on the short tr , short te image , an mr characteristic of parenchymal hemorrhage older than a few days ; subdural blood can also have this mr appearance in these lesions 例如:病变的中心在短tr 、短te影像上经常显示是一个不均匀的高信号区,这是脑实质出血后几天所表现出的特有磁共振影像特征,硬膜下出血的影像上也经常会有这种表现。