The alternative use of buffered silica gel resulted in modest hydrolysis ( ~5 - 10 % ) of the imine.选用温和的水解导致缓冲硅胶 ( ~ 5-10% ) 的亚胺.The reaction should be buffered to a pH of between 6 and 11.应使反应缓冲到pH值为6～11.The drug buffe...
The company is buffered by long-term contracts with growers.公司通过与种植户签订长期合同得到保障。The drug buffered his pain.药物减轻了他的病痛.The reaction should be buffered to a pH of between 6 and 11.应使反应缓冲到pH值为6～11....