field trial

Another field trial had shown that catches were increased if volatiles from a steam distilled extract of peach leaves were released simultaneously with nepetalactone.

另外进行的田间实验表明寄主植物挥发性物质对蚜虫性信息素诱蚜效果有影响，当荆芥内酯诱捕器同时释放桃叶挥发物时，诱到的桃蚜雄蚜数量明显增加。

Field Trial for Temperature Field of Asphalt Pavement and for Prevention of Reflective Cracks Associated with Thermal Contraction with Geogrids

沥青路面温度场与格栅加筋沥青罩面现场试验

The result was very similar to the field trial.

这一结果与田间选择和重点繁殖的结果有很高的一致性.

John Olin was an avid sportsman, hunter, and field trial participant.

JohnOlin是一个位痴迷的运动员, 猎人, 田野赛参加者.

The Field Trial of Rodent Control with Botulin C at the Tourist Sites

C型肉毒梭菌毒素应用于旅游点现场的灭鼠试验

Methods Simulated field trial and field trial were carried out to detect its germicidal efficacy.

方法在实验室内,采用模拟现场试验及现场试验方法对其杀菌效果进行检测.

The field trial operation proves its reliability.

经过现场试运行,证实该装置可靠.