sem怎么读，sem的音标和真人发音
sem是什么意思，sem的意思是
abbr.semen (Latin=seed) （拉丁语）种子；semester 半年；seminal 种子的；semimobile 半移动式的
sem 的用法和双语例句“点击”或“选中”例句中的单词，就可以看到词义解释
- Sem looked at me all businesslike .
- 扫描电镜看着我都有条不紊。
- Ben kirshner is the founder and chief executive of a media marketing company based in new york called elite sem .
- 本科什纳（benkirshner）是纽约一家名为elitesem的媒体营销公司的创始人和首席执行官。
- He also had a stint running caterpillar 's partnership with shandong sem machinery , another state company .
- 他还管理过卡特彼勒与另一家国有企业山东山工机械有限公司（shandongsemmachinery）的合资企业。
- The result of sem showed that one was multi-needle whiskers , the other was hexagonal rods .
- sem照片显示一种是多针状晶须，另一种为柱状晶须。
- A structural equation modeling ( sem ) was used to investigate the impact of work values and job satisfaction on job performance .
- 采用结构方程方法（sem）来衡量工作价值观与工作满意度对於工作绩效的影响。
- Sem studies on pollen morphology of chinese wild species of vitis .
- 我国葡萄属野生种花粉电子显微镜扫描研究.
- Method : the pollen of bee plants was observed and studied by lm and sem .
- 方法:利用光学显微镜和电子显微镜对蜜源植物花粉形态进行了观察和研究。
- Appearence and pore structure of agglomerates were observed by using mercury porosimeter and sem .
- 用压汞测孔仪及扫描电镜研究了团聚体的外形和气孔结构。
- The driving metal mechanism in mechanically deposited adsorption process is studied by sem , tridimensional microscope on the base of physical chemistry and electrochemistry in this paper .
- 主要借助扫描电子显微镜，结合物理化学、电化学的基础理论知识，对机械镀锌吸附过程中先导金属的作用机理进行了研究。
- The effects of re-al alloying on the microstructure and properties and the oxide film of the piercing plug were studied by metallographic examination , sem and x-ray diffraction .
- 采用金相、扫描电镜和x射线衍射等分析手段，研究稀土铝合金化对穿孔顶头组织性能及氧化膜的影响。