- 材料物理
- material: adj. 1.物质的(opp. spiritual)。 ...
- physics: n. 〔通常用作单数〕 1. 物理学。 2.物理过程； ...
- experiment of material physics: 材料物理专业实验
- material physics and chemistry: 材料物理与化学
- material physics lab: 材料物理实验室
下载手机词典可随时随地查词查翻译
material physics中文什么意思
- 材料物理
下载手机词典可随时随地查词查翻译
例句与用法
- 更多例句： 下一页
- International center for materials physics
国际材料物理中心 - The influence of microstructure on ceramic material physics performance
显微结构对陶瓷材料物理性能的影响 - Materials physics and chemistry
材料物理与化学 - Polymeric materials physics
高分子材料物理 - Zhang liji ( material physics and chemistry ) directed by professor xie xiaoming this paper is intended to solve problems for those who are designing , using pbgas . failure mechanism , as well as cycles to failure of two groups of pbga samples ( with / without underfill ) for thermal cycling conditions in the range of - 40 ~ 125 , were presented . the experiment shows that solder ball in the samples without underfill cracked after 500 times cycle , no crack was found in the underfilled samples even after 2700 cycles
通过一系列的实验，得到以下实验结果： ?在本论文设定的温度循环条件下，未充胶pbga样品的热疲劳品寿命在500周左右，充胶样品的焊点寿命高于2700周； ?对于未充胶器件，中心距( dnp )是决定焊点应力、应变大小的最主要因素，裂纹总是从中心距较大处萌生并向中心处扩展； ?温度循环的过程中焊盘附近焊料组织明显粗化。
百科释义
Material physics is the use of physics to describe materials in many different ways such as force, heat, light and mechanics. It is a synthesis of physical sciences such as chemistry, solid mechanics and solid state physics.
详细百科解释