Search Result: 96results Search Strategy： "頻率".ckeyword (Phrase)
Individualized services：
Sort:
Results per page:
Selected0results
1
Ever since Maron’s text categorization in 1961, Chinese and English have became more efficient to...
2
Food frequency questionnaires (FFQs) are one of the most important dietary assessment methods in ...
3
Purpose: The aim of this study was to compare the pedaling force and lower extremity EMG in diffe...
4
The aim of this study was to explore the immediate effect of whole body vibration with two differ...
5
The research was mainly taking the weight control class members in Hsiang Shang Junior High Schoo...
6
This full text is not authorized to be published.
本實驗以化學共沉法製作磁性奈米流體，並以振動樣品磁力儀以及雷射動態散射粒徑分析儀來觀察磁性奈米流體的飽和磁化率及其粒徑。而後量測磁性奈米流體在外加交流磁場下從頻率250Hz至23000Hz其交流...
7
本篇論文藉由磁共振測量來了解光激發之光學腔之溫度、外加梯度磁場對於極化氣體物理特性的影響。此系統採用光學灌注的方法，加熱銣原子成蒸氣並激發銣原子氣體激化狀態，並且透過自旋交換耦合將3He超極化。...
8
本論文中，使用多頻率輕敲式原子力顯微儀研究其功能以及應用。一般輕敲式原子力顯微儀使用一共振頻率驅動探針並使探針做一上下持續的振盪，輕敲樣品表面得到形貌資訊。今提供第二個頻率，和原本的共振頻率加總...
9
Purpose: This study was to investigate the effects of the different amplitudes of whole-body vibr...
10
Purpose ：To understand the effect of four different kinds of stiffness and three different swing-...