head-to-head polymer

常見例句

The products with higher conductivity are mainly 1,4-connected head-to-tail chain structure, both benzenoid and quinoid units exist in the polymer chain.
具有較高電導(dǎo)的產(chǎn)物的鏈結(jié)構(gòu)主要是1，4-連接的頭尾結(jié)構(gòu)，鏈上同時(shí)存在苯式及醌式兩種結(jié)構(gòu)單元。
It shows that the content of head-to-tail chain of the polymer are related to its polymerization temperature, but are not related with the kind of initiators used.
實(shí)驗(yàn)表明聚合物的頭-頭鏈的含量與聚合溫度有關(guān)，而與引發(fā)劑的種類無關(guān)。