Prawn aquaculture is the industry of important economy pillar of Asia area.对虾养殖业是东南亚地区的重要经济支柱产业.Development of aquaculture offers another means of supplying man with fish protein.水产养殖业的发展为人类获取鱼蛋白提供了另一种手段.The aquaculture ...
Development of aquaculture offers another means of supplying man with fish protein.水产养殖业的发展为人类获取鱼蛋白提供了另一种手段.Sinonovacula constricta ( Lamarck ) , a kind of mollusks , is important in marine aquaculture.缢蛏 ( Sinonovaculac...
以 4- 硝基查耳酮为原料的反应,其产物可获得最高达96%ee值.Up to 96 % ee was achieved with 4 - nitro - chalcone as enone substrate.查耳酮类化合物是合成黄酮类化合物重要的中间体, 具有重要的药理作用.Chalcon is an important intermediate for synthesizing flavone, and has variety of...
Prohibit the use of hemostatic clamp holding any normal tissues.禁止用止血钳夹持任何正常组织.Objective : To test the type of collagen sponge and its hemostatic properties.目的: 检测胶原海绵的类型以及止血作用.Objective : To observe the hemostatic effec...
In a dream you can be transported back in time.在梦里你可以回到过去。It's as if I'm living in a hazy dream world.我好像生活在缥缈的梦境里。You could waste your whole life on a pipe-dream.白日梦会荒废你一生。...