helical conformation

常見例句

When the molecular weight of polymers was low, the oligomer cannot adopt stable helical conformation;
結(jié)果表明，當(dāng)分子量較低時(shí)，聚合物不能形成穩(wěn)定的螺旋結(jié)構(gòu)；
Moreover, the stability of helical conformation of poly(phenylacetylene) decreased with the increasing temperature.
聚苯乙炔螺旋構(gòu)象的穩(wěn)定性隨著溫度的提高而降低。
In general, bulky side-chain and hydrogen bonding are in favor of the formation of stable helical conformation for polymers, which endows them with high optical property and some special performance.
許多文獻(xiàn)報(bào)道證實(shí)，龐大的側(cè)基或具有形成氫鍵能力的基團(tuán)有利于聚合物主鏈形成穩(wěn)定的螺旋構(gòu)象，從而賦予材料高度的旋光活性和某些特殊功能。