雷夫根 的英文怎麼說
中文拼音 [léifūgēn]
雷夫根
英文
reffgen-
He then read out the congratulatory messages from president clinton and former presidents bush and reagan and first lady
接下來他宣讀了由美國總統柯林頓、前總統布希、及前總統雷根和第一夫人所致的賀電。The markov chains ' analysis results show that the expected casualty of the former form is the same as one of the latter form at unknown or infinite mine - field boundary, the expected casualty of the former form is less than one of the latter form at known or finite mine - field boundary
根據馬爾可夫過程理論的分析,可以比較出2種清掃模式下掃雷艇期望損失在雷區邊界未知或無限時是相同的,而對邊界已知的有限雷區,邊緣漸進模式的期望損失比中心航道模式小。Water quality - determination of surfactants - part 2 : determination of non - ionic surfactants using dragendorff reagent
水質.表面活性劑的測定.第2部分:用德雷根道爾夫試劑測定非離子表面活性劑Water quality - physical, chemical and biochemical methods - method for the determination of non - ionic surfactants using dragendorff reagent
水質.第2部分:物理化學和生物化學方法.第24節:用德雷根爾夫試劑測定非離子表面活性劑的方法分享友人