Changes in the retinal arteries reflect the severity of systemic hypertensive disease.视网膜动脉的变化是全身高血压病严重性的反映.Objective To evaluate the the portal hypertensive gastropathy and the existence of spontaneous splenorenal shunt...
Changes in the retinal arteries reflect the severity of systemic hypertensive disease.视网膜动脉的变化是全身高血压病严重性的反映.Objective To investigate the factors influenced the prognosis of hypertensive cerebellar hemorrhage.目的探讨影响高血压脑出血...
生理学的产生和发展; 前馈控制特点及生理意义.Physiological production and development; The characters and physiological meaning of Feed - forward control.前馈校正的引入克服了电压均值反馈控制快速性不好的缺点.The introduction of feedforward enhance speediness of this co...
'Public opinion' is only the sum of the views of thousands of people like yourself...“舆论”只是所有像你一样的成千上万人的意见的总和。This sum of money will be used to clean the corrode spot and pitting.这笔赔偿的坛子将用于清除腐蚀斑痕和麻点.The cashier...
Theage - metallicity relation AMR provides useful clues about the Galactic formation and evolution.年龄--金属丰度关系给出了银河系形成和演化的线索.Galactic surveys show that distant galaxies are not as evenly distributed in space as theory pre...