板条状的英文
lath-shaped
例句与用法
- Standard specification for slate dimension stone
板条状规格石料标准规范 - A study on the tempering of granular bainite in 25simnmov steel
钢相变产物粒状与板条状贝氏体组织性能研究 - Abnormally turning of fine lath - like microstructures in low carbon microalloyed steel during mono - axis tension
低碳微合金钢微细板条状组织在单向拉伸中的反常转动 - However , the die attach layer delaminated after 500 cycles and pcb cracked in the underfilled samples after long time cycling . c - sam is employed to investigate the delamination in the underfilled samples . highly concentrated stress - strain induced by the cte mismatch between the bga component and the pcb board , coarsened grain and two kinds of intermetallic compounds ( nisn / nisns ) which formed during reflow and thermal cycle and their impact on the reliability of solder joints are discussed in this paper
充胶样品粗化尤为严重； ? ni - sn金属间化合物包括两层：其中，靠近ni焊盘的那层比较平整，同时， eds结果分析表明其化学式近似为nisn ，而靠近焊料的那层呈板条状，化学式近似为nisn _ 3 ，文献表明其为亚稳相； ?充胶使得样品最大应力范围降了接近一个数量级并降低了dnp的作用，同时，器件失效模式变为芯片粘接层分层； ? c - sam结果表明本论文采用的充胶样品，芯片粘接层分层起始于500周左右，而经过2700周循环的样品，分层几乎扩展到整个界面。 - Both of them are added to the reactor by way in turn at lower temperature to control the over - saturation of k2feo4 , adoption of the lower reaction temperature as well as suitable reaction time , removing alkaline be done before disposing water and impurity in the purification procedure of k2feo4 cake
，其形貌呈长而薄的板条状；该晶体的某些晶面与水氯法所得kj 。样品相比出现了生长发育程度上的差异：本方法所得样品的热稳定性较高，随着晶粒由小到大，固态凡eo 。的热分解温度为536 557k ，
