| 1. | A simulation study on structure transition of liquid metal 液态金属铝的结构转变模拟研究 |
| 2. | The penetrability of grade composite plate made of this composite was superior to aluminum plate 真空热压扩散烧结的sicp / a1剃度复合材料的抗穿透能力明显高于金属铝板。 |
| 3. | Helium - charged al films are prepared by direct current ( dc ) magnetron sputtering with a he / ar mixture 摘要采用氦氩混合气氛下直流磁控溅射沉积方法制备含有氦原子的金属铝膜。 |
| 4. | There are four examples : the properties of aluminum , the hydrolyzed of salt , the properties of cellulose , and the properties of ammonia 具体地举了四个例子;金属铝的性质,盐类的水解,纤维素的性质,氨的性质。 |
| 5. | The resistance of the nano - bulk al increases with the increase of the temperature and decrease with the increase of the grain size 在我们测定的纳米金属铝材料中,电阻率随温度的升高而增大、随晶粒度尺寸增大而减小。 |
| 6. | Its unique exterior curtain wall design , with aluminium cladding , offers aesthetic advantages and reflects its prestige image 外墙选用高级银绿色反光玻璃幕墙配合金属铝板设计,融合卓越的设计概念和至臻完美的建筑质素,别具超时代气派。 |
| 7. | We are one of the world s major producers of alumina and aluminum , with principal assets located in australia , brazil , mozambique , south africa and suriname 必和必拓公司是世界上氧化铝和金属铝的主要供应商,主要资产位于澳大利亚、巴西、莫桑比克、南非和苏里南。 |
| 8. | Metal aluminium film em in general ac stress has been researched with fourier decomposition , developing a metal aluminium film em life model under in general ac stress 借助于脉冲波形的傅里叶级数分解,研究了一般交流应力条件下金属化电迁移的影响因素,建立了一般交流应力条件下金属铝膜电迁移寿命模型。 |
| 9. | Aluminum has been widely used in the production of non - ferrous metal alloys and fabrication of modern compound materials for its light weight and superior mechanical strength and corrosion - resistant properties 金属铝由于其轻质量、高强度、耐腐蚀、易导电和易延展等优良特性已被广泛应用到有色金属的合金生产和新型复合材料的制备过程中。 |
| 10. | The density of the al bulk nanomaterials is only 75 percent of mat of normal ordinary coarse crystallized counterparts , which means there are a lot of holes or loosen structure in the nano - bulk al 通过模压成形的纳米金属铝和铜的块体的密度只有普通体材料密度的75左右,表明得到的未经烧结的纳米铝块体内部可能还存在很多孔隙或很多疏松的组织。 |