患有囊性纤维变性的人却无法抵抗这种细菌,即使他们的肺部能产生正常数量的抗生素。
People with cystic fibroses are unable to fight off such bacteria, even though their lungs produce normal amounts of the antibiotic.
这些共同的效应促成糖尿病的肾小管细管纤维变性的病理变化。
These combinational effects might contribute to the pathogenesis of diabetic renal tubule fibrosis.
肌萎缩侧索硬化中外周运动和感觉神经元的神经纤维变性的频率。
Frequency of nerve fiber degeneration of peripheral motor and sensory neurons in amyotrophic lateral sclerosis. Morphometry of deep and superficial peroneal nerves.
近年来,循环成纤维细胞作为一种新型细胞被发现并鉴定,有报道表明这种细胞对创伤愈合和类似瘢痕肥大的纤维变性具有促进作用。
Recently, a newly identified cell type, the fibrocyte, has been reported to contribute to wound healing and fibrotic conditions such as hypertrophic scarring.
但这真的是第一次吗?克隆与改造胚胎的基因以消除象囊性纤维变性这样的基因疾病真的是有天壤之别吗?
But is it really the first time? Is cloning all that different from genetical ly engineering an embryo to eliminate a genetic disease like cystic fibrosis?
结果A 1组与B1组移植术后局部组织反应重,腱鞘形成生物屏障,影响肌腱的营养致使肌腱变性,纤维化,部分坏死。
Results in group A1 and B1, the local reaction was sever, the nutrition of tendon graft was barricaded by the whole sheath resulting in adhesion, degeneration and necrosis.
其主要用途是有机合成,特别是合成甲醛,用作汽车防冻剂、纤维素和天然树脂溶剂以及乙醇的主要变性剂。
Its major USES are for organic synthesis, especially of formaldehyde, as an automotive antifreeze, as a solvent for cellulosics and natural resins, and as the principal denaturant for ethyl alcohol.
伴中度脂肪变性的小结节型肝硬化。注意再生的肝细胞小结节被汇管区之间的纤维结缔组织包围。
Micronodular cirrhosis is seen along with moderate fatty change. Note the regenerative nodule surrounded by fibrous connective tissue extending between portal regions.
胶原纤维的肿胀融合及其粘液样变性是黄韧带骨化的起始病变。
The original-lesion of the ossifications is the swelling and fusion of collagen and its mucoid degeneration.
白质小动脉缺血导致神经胶质细胞变性和白质纤维髓鞘脱失是发生白质疏松的主要原因,它可能导致或加重智能障碍。
The main reason responsble to leukoaraiosis was ischemia in white matter leading to neuroglia degeneration and demyelination. Leukoaraiosis may cause or deteriorate disturbance of intelligence.
目的:以银浸染法显示神经组织培养中的变性纤维。
Objective: To show degenerated fibers in nerve tissues culture by silver impregnation method.
适当控制变性条件,有可能在纤维强度损失较小的情况下,改善苎麻纱和针织物的性能。
As long as we control proper modified conditions, the properties of ramie yarns and knits can be improved under the condition of yarns strength lossing slightly.
这种变性淀粉对棉和混纺纤维具有较强粘结力、浆膜柔韧耐磨和浆液冷热稳定的特性。
The modified starch has strong bond fore to cotton and blend fibers, size film with flexibility and wear-resistance and starch size with stable temperature.
SVR减少肝纤维变性和其他与疾病相关的复杂化的几率,并且改善病人生活质量。
SVR reduces the rate of hepatic fibrosis and other disease-related complications and, in turn, increases HRQL.
SR减少肝纤维变性和其他与疾病相关的复杂化的几率,并且改善病人生活质量。
SR reduces the rate of hepatic fibrosis and other disease-related complications and, in turn, increases HRQL.
过去曾设法用化学变性方法,提高纤维的抗磨损性能。
There have been attempts to modify the fiber chemically to resist abrasion enhancement.
利用纤维素酶分解菌的固态发酵法降解高变性脱脂豆粕中的纤维素,研究其对提高豆粕中蛋白质水溶出率的作用。
The solid state fermentation with active cellulase producing strains in increasing the rate of protein dissolved of the high denatured defatted soybean cake was discussed in this thesis.
纤维粉以高含膳食纤维的燕麦麸为原料,经挤压膨化处理变性而成,其表面呈显著孔蜂窝状。
PF-fiber powder mainly composed of oat bran and with the surface of honeycomb-like structure was produced by means of extrusion.
缺血后脑的病理改变以神经细胞变性、固缩和退变,皮层下白质的神经纤维和髓鞘溃变为主,普遍存在胶质细胞增生,形成胶质小结。
There were obvious pathological change in the brain after the chronic cerebral hypoperfusion, such as myelinic degeneration and formation of glial nodule in white matter.
再将硝酸纤维素滤膜置于含碱的湿滤纸上, 碱的作用是使DNA变性。
The nitrocellulose filters are then placed on wet filter paper containing alkali, which denatures the DNA.
研究由平头压痕蠕变试验来确定纤维复合材料界面影响区蠕变性能参数的可行性。
This paper discusses the possibility of determining the creep parameters oon the interlayer zone of reinforced composites by indentation test method.
囊性纤维变性是一种严重的遗传性疾病,影响小渠道,使营养物质进出细胞。
Cystic fibrosis is a serious inherited disease that affects tiny channels that bring nutrients into and out of cells.
形成复合消音器系统用的长纤维热塑性材料还提供增加的冲击强度和抗蠕变性,以及耐化学性和耐热性。
The long fiber thermoplastic material for forming composite muffler systems also provides increased impact strength and creep resistance as well as chemical and thermal resistance.
聚酯浆料是除(变性)淀粉、聚乙烯醇、聚丙烯酸( 酯) 之外的又一类重要浆料,具有对涤纶纤维粘附性优异、环境污染小等特点。
Polyester size is another important kind of size except (denaturated) starch, PVA and PAA. It is characterized by excellent adherence to polyester fibre and less pollution to the environment, etc.
缺乏VEGF-A的促血管生成作用,可能会解释RP的某些临床表现,比如视网膜血管的狭窄和纤维化变性。
The lack of angiogenic actions attributed to VEGF-A may explain some of the clinical manifestations of this disease, such as narrowing and fibrotic degeneration of retinal blood vessels.
小梁薄板皮质区薄厚不均,与断裂的胶原纤维有明显的分界线,并有玻璃样变性;
The cortex bank of trabecular meager plate showed a definite lines with broken collagen fibers and hyaline degeneration.
测试分析了几种不同纤维的蠕变性能,研究了分子结构对纤维蠕变性能的影响。
The influence of the molecular structure on creep was studied by means of several different fibers.
分析了SFRC流变性能与纤维及基质胶料特性、纤维用量及长度、流场及流温、预处理方法等因素的依赖关系;
The dependences of the rheological properties of SFRC on the characteristics of short fiber and matrix, the amount and length of short fiber, temperature and shear rate in flow field were discussed.
主要分布于脑桥、小脑、苍白球壳核、延髓白质纤维束,脊髓外侧束,且与髓鞘变性脱失的分布一致。
Their main distributions were transverse fibers of the basis pontine, the white matter of the cerebellum, striatopallidal fibers and lateral column of the spinal cord.
主要分布于脑桥、小脑、苍白球壳核、延髓白质纤维束,脊髓外侧束,且与髓鞘变性脱失的分布一致。
Their main distributions were transverse fibers of the basis pontine, the white matter of the cerebellum, striatopallidal fibers and lateral column of the spinal cord.
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