基本解釋正電子湮沒譜學(xué)英漢例句雙語例句The quality of the LM soap film crystal is determined by means of the positron annihilation life spectroscopy.本文用正電子湮沒壽命譜學(xué)法研究石英片上LM皂膜的晶體質(zhì)量。Nickel, electrodeposited from twelve typical plating baths, were investigated by positron annihilation lifetime spectroscopy.應(yīng)用正電子湮沒壽命譜研究了十二種典型鎳鍍層的結(jié)構(gòu)缺陷。The free volume and cohensional entanglement structure of samples preapared under two different thermal conditions were measured by positron annihilation life spectroscopy (PALS) and DSC.用差示掃描量熱計(jì)（DSC）及正電子湮沒壽命譜（PALS）方法表征了兩種不同物理老化條件試樣的凝聚結(jié)構(gòu)以及自由體積的差別。positron annihilation spectroscopy更多例句詞組短語短語positron annihilation spectroscopy pas 正電子湮沒譜slow positron annihilation spectroscopy 慢正電子譜positron annihilation lifetime spectroscopy 壽命譜;正電子湮滅壽命譜positron annihilation life spectroscopy 正電子湮滅壽命譜儀positron annihilation lifetime spectroscopy pals 正電子湮沒壽命譜positron annihilation spectroscopy更多詞組專業(yè)釋義化學(xué)正子消滅能譜正電子湮沒譜學(xué)正子消滅能譜學(xué)物理學(xué)正電子湮沒譜學(xué)