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tor·tu·os·i·ty 英ˌtɔːtʃuːˈɒsɪtiː美ˌtɔrtʃuˈɑsɪtiAHDtôr'ch›-ŏsʹĭ-tē BNC¹⁷³⁹⁹⁵⁺²iWeb⁶⁰⁷⁶⁵ 基本英英记法近义反义Thesaurus例句 n.扭曲⁶⁷;弯曲部分³³复数tortuosities名词复数tortuosities Noun: a tortuous and twisted shape or position;they built a tree house in the tortuosities of its boughs the acrobat performed incredible contortions tort-扭→扭弯,扭曲⇒弯曲+u+ -osity名词后缀近义词 torsion扭转contortion扭弯tortuousness曲折crookedness弯曲的 as in.crookedness 同义词 asymmetry,sinuosity,sinuousness,tortuousness,unevennesscurvity crookednessnoun irregularity asymmetry,curvity,sinuosity,sinuousness,tortuousness,unevenness In 60 intracranial hypertension patients,21 cases35% displayed superior ophthalmic vein in double axial layers continuously and8 cases13.3% showed tortuosity of superior ophthalmic vein. 颅内压增高患者中21例35%眼上静脉在球后相同位置连续双层面显示,8例13.3%眼上静脉的走行发生改变。 cnki Reviewing briefly the rise and decline of the flammable element theory, this article throws tight on the relativity and tortuosity of human's knowledge. 本文通过对燃素说兴衰史的简单回顾,说明了人类认识的相对性和曲折性,以及应如何正确对待科学遗产。 cnki The presence of aggregates in cement-based materials might modify the pore structure of hardened cement paste, and its dilution effect and tortuosity effect could reduce chloride transport properties. 骨料改变了水泥基复合材料中浆体的孔结构,其稀释效应和曲折效应降低了氯离子的传输性能; jccsoc The development of many theories in biochemistry undergoes a process of tortuosity, which are good examples for spreading Marxist philosophy in biochemistry teaching. 许多生物化学的理论,其发展充满了曲折性,是进行马克思主义哲学思想教育的好例子。 chemyq The new criteria included the false aneurysm, the mural thrombus, and the tortuosity of the intimal flap. 新制定的分型标准为是否有假性动脉瘤形成、是否有附壁血栓形成及是否有内膜片的扭曲。 dictall The relationships between the permeability of the methane gas in coal seam and surface fractal dimension and tortuosity fractal dimension are proposed based on fractal theory and Darcy Law. 基于分形理论和达西定律,研究了孔隙的弯曲分形维数和表面积分形维数与瓦斯渗透率参数之间的关系; chemyq The tortuosity factor of two irregular shape pellets were measured using dynamic state method-single pellet string reactor method SPSRM. 采用色谱法,在单颗粒线反应器中对两种异形多通孔催化剂的曲折因子进行了测定。 journal.ecust.edu.cn During variation rules of porosity, permeability and other physical properties were analyzed quantitatively, we suppose the tortuosity has no change. 通常在定量分析孔隙度、渗透率等物性参数变化规律时,往往假设迂曲度不发生变化。 zshg It is suggested that the long-term polymer drive has resulted in enlarging some small pore throats, improving the communication among pores and reducing pore tortuosity in the reservoirs. 通过分析认为,储层经过长期注入聚合物后,使一部分小喉道变大,孔隙之间的畅通性进一步变好,孔隙迂曲程度减小。 pepris Objective:To evaluate the relevant factors between the tortuosity of the vertebral artery and the injury of the vertebral artery during anterior cervical decompression. 目的:探讨椎动脉扭曲与颈椎前路减压椎动脉损伤的危险性。 cnki Objectives To analyze the clinical characteristics in chest pain patients with coronary artery tortuosity without coronary stenosis defined by coronary angiography. 目的分析冠状动脉造影无明显狭窄病变而有冠状动脉迂曲的胸痛病人的临床特点。 cnki The first recognizable abnormality is increased tortuosity and thickening of the arteries which may compress the underlying veins. 首先见到的改变是动脉弯曲度的增加和管壁的增厚,它可压迫其下面的静脉。 iciba |