Power shortages mean frequent blackouts.能源短缺意味着经常性的停电.Anti - chain over - load trip scheme is an important measure to prevent large scale blackouts.连锁过载跳闸是大停电事故的初期表现, 防 连锁过载跳闸是防止电网大面积停电的重要措施.Cascading trips caused by flo...
They looked at him with a mixture of horror, envy, and awe.他们带着一种恐惧、嫉妒和敬畏交织在一起的复杂心情望着他。Using 2 spoons, mould the cheese mixture into small balls or ovals...用两把小匙将奶酪混合物塑成圆球或椭圆球形状。A mixture of ferrite cementite forming dis...
They scourged him and crucified him upon a tree.他们折磨他,把他成十字形地钉死在一棵树上.He was scourged by the memory of his misdeeds.他对以往的胡作非为的回忆使得他精神上受惩罚.Economic anarchy scourged the post-war world.经济混乱使得战后的世界陷入水深火热之中。Captain White scou...
Barium is found in some oilfield brines in concentrations greater than 100 mg / litre.在有些油田卤水中,钡的浓度大于100毫克/升.At lower concentrations they may even be stimulants of cell division.在浓度较低时,它们甚至能促进细胞分裂.Methods Three different...
Ecole nationale sup é rieure d'informatique et de math é matiques appliqu é es de Grenoble.格勒诺布尔国立高等电工工程师学校.Ecole nationale sup é rieure d 'é lectronique et de radio é lectricit é de Grenoble.格勒诺布尔国立高等电化学与电冶金学学...