The effects of reaction conditions were studied, including the kind of solvent, polymerization temperature, the concentration of template and initiator, rotational speed and pre-polymerization time.

考察了聚合反应条件，如溶剂种类、聚合温度、模板浓度、引发剂用量、转速、预聚合时间等对分子印迹聚合物微球特性的影响。

youdao

Patients who suffer from allergy to shellfish may be allergic to iodine, and should consult their physician regarding pre-medication to lessen risk of allergic reaction.

从遭受贝类过敏的患者可能对碘过敏，应咨询自己的医生关于前用药，以减少过敏反应的风险。

youdao

As there was already pre-charge applied to the electroscope, an additional little charge caused reaction.

由于已经有预充电适用于验电器，额外收取很少引起的反应。

youdao

The Organization is engaged in the conceptual shift in thinking away from post-disaster reaction to pre-disaster action and helping countries to reduce their vulnerability to natural hazards and develop their capacity to cope with disasters.

UNESCO: Indigenous Peoples