tension n. 1.拉紧;伸张。 2.(精神、局势等)紧张。 3.【物理学】张力,拉力,牵力;(弹性体的)应力;(蒸气等的)膨胀力,压力。 4.【电学】电压,拉伸力,拉紧[绷紧]装置,绷子。 create [ease, reduce] the international tension 制造[缓和]国际紧张局势。 reduce [relieve] the tension of the market 缓和市场紧张情况。 T- runs high. 形势极为紧张。 surface tension 表面张力。 vapor tension 蒸气张力。 a high tension current 高压电流。 tension failure 伸张破坏。 vt. 张紧,使紧张。 adj. -al
Some species can survive for long periods in very low oxygen tensions . 有些种类能在很低的氧气张力下长期生活。
The improvement in fio2 and arterial - to - alveolar oxygen tension ratio ( a / apo2 ) were significantly different from the control infants from 12 hours post - treatment till the subsequent 48 hours after treatment 实验组的早产儿于接受表面张力素后力素后可见到有立即且持续的氧气供给和换气改善。
The abnormal hemoglobin ss is prone to crystallization when oxygen tension is low , and the rbc ' s change shape to long , thin sickle forms that sludge in capillaries , further decreasing blood flow and oxygen tension 当氧分压低时,异常的血红蛋白ss有结晶的倾向,并且rbc变长呈薄的镰刀样形状淤积在毛细血管中,进一步降低血液流动性和氧分压。
Spray deposition is a new kind of near - net shape metal forming technology which is used to manufacture rapid solidification advanced materials with the characteristics of uniform composition , high density , low oxygen tension and small degree of segregation 喷射沉积技术是制备快速凝固高性能材料的新型金属近成形技术,沉积坯件具有成分均匀、组织细化、致密度高、含氧量低、偏析程度小等特征。