高水平的麦角钙化醇对鸡也是有毒害的.Ergocalciferol at high levels also is toxic to chickness.研究了雀稗麦角菌产麦角碱发酵条件.The paper studied ferment condition of Claviceps paspali to producing ergot alkali.关于或由麦角病引起.The disease caused by such a fungus...
" 在宣布你们订婚的喜庆日. " 他补充说, 同时低下头来吻她的手." On the happy occasion of the announcement of your betrothal, " he finished, bending over her hand.来自世界各地的人们参加了这个喜庆日.People from the four corners of the world attended the festival.生活只是...
我留下一名中士指挥，自己策马前去侦察敌情。I left a sergeant in command and rode forward to reconnoitre.他被派往厄立特里亚侦察敌军位置。He was sent to Eritrea to reconnoitre the enemy position.他们派两人在前面侦察。They sent two men out in front as scouts....
In order to make it safe, the element is electrically insulated.为安全起见,该元件作了电绝缘处理。That electrically charged particles reside within atoms had been surmised since the time of Faraday.从法拉第的时代起,人们就已推测到,在原子内存在着带电的粒子.Electrica...