None of the water from Lake Powell is used to irrigate the area.鲍威尔湖的水一滴都没有用于灌溉该地区。They have built canals to irrigate the desert.他们建造成水渠以灌溉沙漠.They are already discovering how to colonise Venus and to irrigate the moon.他们...
The Y - eccentrically braced steel frame has excellent seismic resistance and energy - dissipation.型偏心支撑钢框架具有很好的抗震耗能能力.One might expect azomethane to have a Y structure similar to that of acetone ( CH 3 ) 2 CO.可以预期偶氮甲烷分子...
Initiation is caused by radicals produced from azobisisobutyronitrile, benzoyl peroxide or perester decomposition.链引发是由偶氮二异丁腈, 过氧化苯甲酰或过氧酯分解生成的自由基所引起.PET fibres were grafted acrylonitrile ( AN ) initiated by benzoyl perox...
To authorities, the misconducting appears as the behavior bringing harming effect to science asas its practitioner.科学权威的失误是指, 权威受多种因素影响不能有效发挥其功能而给科学或他人带来不利影响的行为....
他们有一把低音吉他、一架钢琴、一管萨克斯和打击乐器。They had a bass and a piano and a sax and percussion.两小提琴与通奏低音三重奏a trio for two violins and continuo低音单簧管在木管乐组中形成浓重的低音.The bass clarinet forms a solid bass for the woodwind group....
The liver is frequently involved by leukemic infiltration or by lymphoma in patients with these diseases.在有白血病浸润或淋巴瘤的病人中,肝脏常为白血病浸润或淋巴瘤所累及.Are Leukemic Patient Bone Marrow Mesenchymal Stem Cells Malignant?白血病人骨髓间充质干细胞是否是恶...
He was idealized as an individualist by many poor or newly rich.不少穷人和新富起来的人都把他看成是个人奋斗的典范.It was suppressed in the early 1920 s, stamped as " decadent " and " individualist. "它于20年代初被指责为 “ 颓废 ” 和 “ 个人主义 ” 而遭查禁....a party ...