n. （对动物等的）引诱物、引诱剂，具有诱惑力的物质
adj. 吸引的，有诱惑力的
1.When the attractant or stimulant concentration exceeds the receptor limits, the offering is seen as food.
食 剂或刺激物浓度超过受体的阀值时，供应物就被看作食物。
2.Objective To observe the effect of AB cockroach attractant on Periplaneta americana and Blattella germanica.
目的观察AB型蟑螂引诱剂对美洲大蠊和德国小蠊的引诱效果。
3.This type of trap uses no bait or other attractant.
这种陷阱不用诱饵或其他引诱物。
4.The use of Lemon Grass Oil combined with Old Dark Comb is an extremely good attractant for bees.
这种油和老脾对蜜蜂有极大的吸引力。
5.An external stimulus (such as an applied electromagnetic field) can also be applied to the resonance modulator to enhance its immune stimulating and attractant properties.
还可以将外部刺激物(诸如，所施加的电磁场)施加到所述共振调节剂以增强其免疫刺激和引诱剂特性。
6.The attractive activity of this attractant to M. alternates was similar with prototype attractant and the effective attractive radius and trap ratio was 70 m and 43.8% in forest, respectively.
该引诱剂引诱松褐天牛成虫的引诱活性与原型引诱剂基本一致，其林间有效作用半径和诱获率分别为70m和43.8%。