久久一区二区三区超碰国产精品,亚洲人成在线网站,国产在线精品一区免费香蕉,国产精品免费电影

核心詞議：

速記方法


知識擴展


中文詞源： scintillation
精選例句

常見考點例句：

Taylor says , easing his scintillation detector up to it .

泰勒一邊說，一邊將閃爍探測器貼了過去。

Ionosphere scintillation in response to auroral electrojet and field-aligned precipitating charged particles .

電離層閃爍與極光區電噴流和下降帶電粒子之相關性。

Trapped neutrons are detected when they beta decay ; energetic decay electrons ionize helium atoms in the superfluid resulting in efficient conversion of electron kinetic energy into light ( scintillation ) .

被捕捉的中子在貝它衰變時可被偵測到，因為在超流體中帶有能量的衰變電子可游離氦原子導致電子動能有效地轉換成光子（閃爍）。

Increased radon detection sensitivity : extraction from 200ml of water and liquid scintillation counting .

提高氡氣探測靈敏度:從200亳升水中提取以及液體閃爍計數。

Photosynthate for seeds development in soybean pods at different pod-filling stage was studied by electron microscope autoradiography , liquid scintillation counter and physiological indexes measuring .

運用透射電鏡放射自顯影技術、液體閃爍計數儀和相關生理指標測定研究了大豆生長過程中不同時期豆莢光合產物對籽粒發育的影響。