1) cavity making by explosion

爆破成腔
1.
Experiment on technique of cavity making by explosion in agriculture;

农田爆破成腔技术的试验研究
2.
An orthogonal experiment was carried out by L4(2 3) orthogonal array to study the function of cavity making by explosion in water storage and soil moisture holding in loess field.
采用 L4 ( 2 3)正交表做 1/ 2实施试验 ,研究爆破成腔技术在黄土高原土壤蓄水保墒中的作用。
3.
Density of cavity, its burying depth and water proof method to cavity bottom are the three key factors of technique of cavity making by explosion in farm land.
腔体密度、埋深和孔底防渗处理措施是农田爆破成腔技术的 3个要素。
2) nasal plosion

鼻腔爆破
1.
He also elaborates their degree of aspiration, incomplete plosion, nasal plosion, lateral plosion, the difference in the articulation of [t] between British and American as well as the articulation of [t] and [d] when the letter or letter groups standing for their pronunciation are the same.
本文从声带活动情况、发音部位、发音方式等方面描述了[t][d]两个辅音音素的特点,以及它们出现在单词的不同位置、辅音簇和意群中出现的送气程度、不完全爆破、鼻腔爆破、舌侧爆破或旁流爆破、英式英语与美式英语中[t]发音的不同点,以及在单词中[t][d]的字母和字母组合表现形式相同时读音方面的差异。
3) Cavum explode

空腔爆破
4) the technology of cavity-making by explode in farmland

农田爆破成腔技术
5) explosion cavity

爆炸成腔
补充资料:成环加成聚合
分子式:
CAS号:
性质:又称环化聚合。多官能团单体在聚合过程中生成主链含有环状结构的聚合称为成环聚合。成环聚合又可分为缩聚成环和加聚成环两类。当分子内存在两个以上非共轭双键的烯类单体(如二甲基二烯丙基溴化铵)时,其链增长反应是发生在分子内的双键之间的加成反应,生成具有环状结构的聚合物,这种聚合就是成环加成聚合。
CAS号:
性质:又称环化聚合。多官能团单体在聚合过程中生成主链含有环状结构的聚合称为成环聚合。成环聚合又可分为缩聚成环和加聚成环两类。当分子内存在两个以上非共轭双键的烯类单体(如二甲基二烯丙基溴化铵)时,其链增长反应是发生在分子内的双键之间的加成反应,生成具有环状结构的聚合物,这种聚合就是成环加成聚合。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条