In recent years, close attention has been paid to the study of liposomes as the carrier of the anticancerous drug, which has many advantages in the therapeutics, such as increasing the toxicity of the drug. alleviatin...In recent years, close attention has been paid to the study of liposomes as the carrier of the anticancerous drug, which has many advantages in the therapeutics, such as increasing the toxicity of the drug. alleviating metamorphosis and immunity reaction; improving the biological utilization ratio of the drug; selectively killing and inhibiting the cancer cells or checking the reproduction of the cancer cells, and so on. At present, peo-展开更多
Ⅰ. INTRODUCTIONThe appearance of liquid and gas two-phase flow density wave instability is harmful to the safety and operation of water cooled nuclear reactors, boilers, steam generators and chemical equipments. By n...Ⅰ. INTRODUCTIONThe appearance of liquid and gas two-phase flow density wave instability is harmful to the safety and operation of water cooled nuclear reactors, boilers, steam generators and chemical equipments. By now the ordinary methods in investigation are the time domain and frequency domain methods which solve the dynamic differential equations directly.展开更多
文摘In recent years, close attention has been paid to the study of liposomes as the carrier of the anticancerous drug, which has many advantages in the therapeutics, such as increasing the toxicity of the drug. alleviating metamorphosis and immunity reaction; improving the biological utilization ratio of the drug; selectively killing and inhibiting the cancer cells or checking the reproduction of the cancer cells, and so on. At present, peo-
文摘Ⅰ. INTRODUCTIONThe appearance of liquid and gas two-phase flow density wave instability is harmful to the safety and operation of water cooled nuclear reactors, boilers, steam generators and chemical equipments. By now the ordinary methods in investigation are the time domain and frequency domain methods which solve the dynamic differential equations directly.
