Dinitro什么意思

An improved method for the synthesis of 3,7 - dinitro - 1,3 , 5,7 - tetraazabicyclo [ 3.3.1 ] nonane ( 3, DPT ) from 1 was proposed.改进了由亚甲基二硝胺合成3,7 - 二硝基 - 1,3, 5, 7-四氮杂 [ 3.3.1 ] 壬烷 ( DPT ) 的方法.The method for the determ...

Dinitro的音标：...

spears的音标：spears的英式发音音标为：[spɪə]spears的美式发音音标为：[spɪr]...

“撤退”的拼音为：chè tuì...

桦酶...

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n.记录...

bradisulfa的音标：bradisulfa的英式发音音标为：[b'rɑ:daɪsʌlfə]bradisulfa的美式发音音标为：[b'rɑdaɪsʌlfə]...

organically的音标：organically的英式发音音标为：[ɔ:'ɡænɪklɪ]organically的美式发音音标为：[ɔ'ɡænɪklɪ]...

audit的第三人称单数（三单）为：audits...

evildoing的音标：evildoing的英式发音音标为：['i:vl'du:ɪŋ]evildoing的美式发音音标为：['ivəl'duɪŋ]...

ambrin的音标：ambrin的英式发音音标为：['æmbrɪn]ambrin的美式发音音标为：['æmbrɪn]...

n.酸( acid的名词复数 )，酸味物质...

一垒手 、 二垒手、三垒手和游击手则叫做内野手.The first, second and third basemen and shortstop are called infielders.防御二垒垒包附近的内野手.Second Baseman - The fielder who plays the infield near the second - base bag.三垒手:防御三垒垒包附近的内野手.Third Baseman - ...

helpline的复数形式为：helplines...

Augustus instituted boards of curators to take charge of administrative tasks.奥古斯都曾设立保佐人委员会负责行政事务.This exhibition has invited Ji Qixin , Liu Jiakun, Li Xiaoshan as curators.展览邀请矶崎新、刘家琨、许江 、 李小山担任策展人.There were several co...