
双语句库分类列表:
生物化学:酸碱平衡生理学:
属类:化学及生命科学-生物化学-酸碱平衡生理学
属类:化学及生命科学-生物化学-酸碱平衡生理学
属类:化学及生命科学-生物化学-酸碱平衡生理学
属类:化学及生命科学-生物化学-酸碱平衡生理学
属类:化学及生命科学-生物化学-酸碱平衡生理学
属类:化学及生命科学-生物化学-酸碱平衡生理学
属类:化学及生命科学-生物化学-酸碱平衡生理学
属类:化学及生命科学-生物化学-酸碱平衡生理学
属类:化学及生命科学-生物化学-酸碱平衡生理学
属类:化学及生命科学-生物化学-酸碱平衡生理学
| 1 | 图1-1是酸碱平衡生理学的“鸟瞰”图,介绍了在探讨酸碱平衡问题时必须弄清楚的一些生化过程。 | Figure 1-1 presents a “bird′s-eye view” of acid-base physiology and illustrates some of the biochemical processes one needs to understand in order to approach acid-base problems. | |
| 2 | 一般来说,酸碱平衡代谢可以分成三个阶段,在图1-1中分成了三个水平介绍: | In general, Normal acid-base metabolism can be divided into three phases, illustrated as three levels in Figure 1-1: | |
| 3 | ①细胞内作为代谢的副产品生成酸和碱;②酸(或碱)的血管运输;③通过肾脏排出酸或碱和通过肺排出CO2。 | (1)intracellular production of acids and bases as by-products of metabolism;(2)intravascular transport of acids (or bases);and (3)elimination of acids (or bases)by the kidneys and carbon dioxide (CO2)by the lungs. | |
| 4 | 机体的酸碱平衡系统可以分成由肺脏调节的呼吸因素(图1-1左)和由肾脏调节的代谢因素(图1-1右)。 | The acid-base system in the body can be divided into a respiratory component (see Figure 1-1,left side)regulated by the lungs and a metabolic component (see Figure 1-1,right side)regulated by the kidneys. | |
| 5 | 细胞内碳水化合物、脂肪和蛋白质的有氧代谢产生CO2,即由肺脏排出的挥发性酸(见“呼吸因素)。 | Intracellular aerobic metabolism of carbohydrates, fats, and proteins yields CO2, a volatile acid that is eliminated by the lungs (see “The Respiratory Component). | |
| 6 | 机体组织每天产生大量的CO2(大约1500mmol,图1-1左上)都由肺脏排出体外(图1-1左下)。 | A massive amount of CO2 [approximately 15,000 mill moles (mol)] is produced by body tissues each day (see Figure 1-1,upper left)and is eliminated by the lungs(see Figure 1-1,lower left). | |
| 7 | 碳水化合物的无氧代谢和蛋白质脂肪的有氧代谢产生非挥发性酸,例如β-羟基丁酸(酮酸)、乳酸、硫酸和磷酸 | Anaerobic metabolism of carbohydrates and aerobic metabolism of fats and proteins yield non-volatile acids, such as ?-hydroxybutyric acid (a retraced), lactic acid, sulfuric acid, and phosphoric acid. | |
| 8 | 虽然作为代谢过程的中间产物机体产生酸和碱,在正常北美膳食的情况下成年人一般每天产生大约50~70mmol H+的净非挥发性酸产物。 | Although the body produces non-volatile acids and bases as by-products of intermediate metabolism, the usual net non-volatile acid production is about 50 to 70mEq of H+ per day for an adult on an average North American diet. | |
| 9 | 病理生理过程可以大幅度地提高非挥发性酸的产量。 | Path physiologic processes have the potential to increase non-volatile acid production dramatically. | |
| 10 | 缓冲系统:转运酸并减轻pH值的改变. | The Buffer System: Transporting Acid and Mitigating pH Changes. |
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