Oxygenated blood is supplied to the legs by arteries at high pressure and returns to the heart by means of veins , having had much of the oxygen removed to supply the tissues of the legs 充满氧气的血液由动脉以较高的压力输送往腿部,在向腿部肌肉纤维组织供氧后,再通过静脉输送回心脏。
Methods of test for petroleum and its products - bs 2000 - 526 : liquid petroleum products - determination of hydrocarbon types and oxygenates in petrol - multidimensional gas chromatography method 石油及其产品的试验方法. bs 2000 - 526 :液体石油产品.汽油中烃类和氧化物的测定.多维气相色谱法
Facial treatment includes cleansing , peeling , ozone steam , pore cleansing , hydradermie therapy , oxygenating high frequency , massage with relax lifting gel , facial mask and shoulder massage 面部护理包括洁肤、去死皮、臭氧喷雾、清洁毛孔、机理疗肤、高频电疗、拉皮液按面、面膜及肩?按摩。
Standard test method for determination of oxygenates , benzene , toluene , c8 - c12 aromatics and total aromatics in finished gasoline by gas chromatography fourier transform infrared spectroscopy 用气相色谱傅里叶转换远红外线光谱对用完的汽油中c8 - c12芳香族和总芳香族,甲苯,苯,氧化物测定的标准试验方法
Methods of test for petroleum and its products - liquid petroleum products - unleaded petrol - determination of organic oxygenate compounds and total organically bound oxygen content by gas chromatography 石油和石油产品的试验方法.液态石油产品.无铅汽油.通过气相色谱法对有机氧化物和总有机结合氧含量的测定
Methods of test for petroleum and its products - liquid petroleum products - unleaded petrol - determination of organic oxygenate compounds and total organically bound oxygen content by gas chromatography using column switching 石油及其产品试验方法.液化石油产品.无铅汽油.使用柱转换气相色谱法测定有机氧饱和化合物的含量和有机束缚氧的总含量
Amp equation is extended from the estimation of vapor pressure to of the oxygenated hydrocarbons to calculate such oxidates as 34 substances of alkanes , and 54 substances , including alcohols , ketones , ethers , etc . the contribution values are obtained by correlation 将amp方程估算蒸气压扩展到含氧化合物,对34种烷烃和醇、酮、醚类54种含氧化物进行了计算,回归出基团贡献参数。
California institute of technology neurobiologists suggest that this closeness in sensitivities is optimized toward detecting subtle changes in skin tone because of varying concentrations of oxygenated hemoglobin in the blood 美国加州理工学院的神经生物学家推测,人类与灵长类在此感应度上的雷同,应该是为了方便观察因血液中含氧血红素的浓度变化,而在皮肤上呈现的微妙起伏。
Identifying the information bottleneck responsible for this dual - task limitation required the use of functional magnetic resonance imaging , or fmri , an imaging technology that reeals the brain areas actie in a gien mental task by registering changes in oxygenated blood concentration in these regions 确认双重任务限制区域需要使用功能核磁共振成像,这种成像技术通过记录特定精神活动时氧化物质的血浓度变化反应大脑区域活动。
Oxygenated blood is supplied to the legs by arteries at high pressure and returns to the heart by means of veins , having had much of the oxygen removed to supply the tissues of the legs . it then passes through the lungs to be re - oxygenated before returning once again to the heart to be circulated again 带氧血液以高压由动脉输送至腿部,其中大量氧份用以供应腿部组织,血液再经由静脉传送至心脏,然后流经肺部,重新摄取氧份,再进入心脏,开始另一次循环过程。