This type of trap uses no bait or other attractant.
这种陷阱不用诱饵或其他引诱物。
This study provides a theoretical basis for developing attractant of C. buqueti.
本研究为研制长足大竹象取食引诱剂提供了理论依据。
This paper reviewed the variety, effect and mechanism of feed attractant in aquatic animal.
本文阐述了诱食剂的种类及对水产动物的诱食效果、作用机理。
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。
Gossypol, which is produced by gland cells in the leaves of Cotton, is an attractant to the boll weevil.
棉叶腺胞分泌的棉酚对棉铃象鼻虫是一种引诱剂。
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。
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。
Working out can produce lactic acid, which can act as an attractant for mosquitoes when it's released in your sweat.
锻炼会产生乳酸，而乳酸通过汗液释放出来时，对蚊子非常有吸引力。
The factors affect extraction such as pH, the concentration of attractant and salt, ionic strength etc, were analyzed through many experiments.
通过大量的实验，对影响萃取分离的酸度、萃取剂用量、盐用量、离子强度等诸多因素进行分析。
The alluring effect of PA trap tree attractant is inverse proposition to morbidity of PWND in the forest, and it is better in the light damage forest.
PA型诱木引诱剂引诱效果与林间松材线虫病发病率呈负相关，在轻微发病林分引诱效果更佳。
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。
Combined with a water-based attractant derived from human sweat (collected from a wrist band), the trap mimics the scent, moisture, and temperature profile of a sleeping body.
再结合上从人体汗液(从手腕中来的)来的水性引诱剂，这个引诱器就能模拟和一个睡着的人体一样的情景、湿度和温度。
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%。
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%。
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