Water is becoming an increasingly precious resource.水正成为日益珍贵的资源。All pollution is simply an unused resource.所有的污染只不过是一种未被利用的资源.He is full of resource in any emergency.他富有随机应变的才能....
However, distant river field also is facing the dilemma with degressive resource.然而, 辽河油田也面临着资源递减的困境.To the farmer, when they are sharing information resource, be in asymmetry, imparity, adverse position apparently.对于农民来...
Several hundred yards beyond the first switchback in the road, he came to the second bend.过了公路上第一个急转弯几百码处，他又遇到了第二个急转弯。The stream switchback through hills and trees.小河在山峦和树木间蜿蜒流去The switchback operation returns the ACTIVE...
According to Mechanics theory the formulary of flexural rigidity, axial rigidity, shearing rigidity are deduced.根据连续力学原理推导了结构抗弯刚度 、 轴向刚度 、 抗剪刚度公式.The beam has a constant flexural rigidity.该梁具有常数弯曲刚度.Radiating stay cables...
他的喜怒无常可能是身体欠佳所致。His moodiness may have been caused by his poor health.她微笑着致了谢，把胳膊下面的吉他调整了一下。She smiled her thanks and arranged the guitar under her arm.目标是彻底戒绝所有致幻物质。The goal is complete abstention from all mind-altering...
To coat or cover with a thin layer of metal by electrodeposition.用涂料,金属等的稀少外层覆盖.A process for acid lead free tin - bismuth alloy electrodeposition was advanced.提出了一种酸性锡铋合金电沉积工艺.The high quality No.1 negative pole copper ...
The carbonization and the graphitization of PI filament were described.叙述了PI原丝的碳化和石墨化过程.Sulphur exerts a strong influences on graphite nucleation and its growth, graphitization and graphite morphology.硫对石墨的形核和生长, 对石墨化和石墨...