ppt怎么读，ppt的音标和真人发音
ppt是什么意思，ppt的意思是
abbr.part per trillion 1兆分之…；；part per ；thousand 1；part per trillion 1兆分之…； part per
ppt 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
- There should be a clear goal , plan and conclusion in each PPT .
- 在每一页幻灯片里要有明确的目标、计划和结论；
- Development of an efficient miniature mercury vapor generator and determination of PPT trace mercury in waters
- 一种高效小型汞蒸气发生器及其应用&水中ppt级超痕量汞的直接测定
- The Study on the Sensitivity of Somatic Embryo Tissue Treated with Kanmycin and PPT
- 大豆体细胞胚对卡那霉素和PPT敏感性的研究
- Conclusion This pressure algometer can be used in measuring the PPT of the oral mucosa .
- 结论自行研制的口腔黏膜压力测痛仪能够较精确地对引起疼痛的刺激量进行评估。
- One bacterial strain degrading L-phosphiothricin ( PPT ) was isolated from soil sprayed with herbicide .
- 从喷洒有除草剂的土壤中分离到一株能分解膦化麦黄桐（PPT）的细菌。
- The operation principle of pulsed plasma thruster ( PPT ) was introduced in this paper .
- 简要介绍了脉冲等离子体推力器（PPT）的基本工作原理；
- PPT could be a suitable selective pressure for foreign gene stable expression in kelp gametophytes .
- 结论：以草丁膦作为筛选压力可以实现外源基因在海带配子体中的稳定表达。
- Making web pages , animation synthesis and completing PPT are full of challenges .
- 网页制作、动画合成、直至PPT完成，整个过程充满了挑战。
- SIM / GC / ITD Determination of Polychlorinated Dibenzo-p-dioxins at Parts Per Trillion Level in Soil
- SIM/GC/ITD测定土样中ppt级多氯二苯并二噁英
- The last part puts forward a systematic pattern of PPT in Yunnan based on the above .
- 第四部分在前三章的基础上，提出云南省PPT战略的系统操作模式。
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