LC50的音标

Numerous catecholaminergic neurons in NTS, AP, PGL and LC could be activated by RAO as shown by Fos expression;

NTS、AP、PGL和LC核团中含有较多的儿茶酚胺能神经元；RAO能激活其中的部分儿茶酚胺能神经元。

The liquid crystalline monomer N4 is enantiotropic thermotropic LC. it displays sector texture and cracked sector texture, and thus are smectic LC.

液晶单体N4是热致互变液晶化合物，在升降温过程中呈现近晶相的破碎扇形织构和扇形织构，所以液晶单体N4是近晶型液晶。

They made the~ that you open a confirmed LC one month prior to the time of shipment.

他们要求你们在装运前一个月开立保兑信用证。