1) Parasitic power
寄生功率
1.
The improper conception of parasitic power cycle in the vehicle travel theory is pointed out.
对无轴间差速器的全轮驱动车辆运动不协调现象进行了研究，指出了车辆行驶理论中寄生功率循环概念的不妥之处。
2) rate of successful parasitism
寄生成功率
1.
The results showed that the parasitism rate and the rate of successful parasitism were raised by .
结果表明:(1)回接1代,其子代蜂种的寄生率和寄生成功率分别提高26%和28%~33%。
3) parasitism rate
寄生率
1.
The parasitism rate, time from parasitism to pupae, pupa.
结果表明,斜纹夜蛾幼虫血淋巴中Zn2+含量随饲料中Zn2+浓度和幼虫取食世代数的增加而增加;Zn2+胁迫斜纹夜蛾幼虫对双斑侧沟茧蜂的寄生率、从寄生到结茧的时间、蛹期长短、成虫羽化率和成虫寿命等都有不同程度的影响,其中以第2代的寄生率和第1代的羽化率受影响最大,均随着Zn2+浓度的增大而降低。
2.
acasta, and the effect of the age of the parasitoid and pupae, the densities of the parasitoid and fly s pupae on parasitism rate were studied.
首次报道食物对该蜂寿命的影响,以及该蜂日龄、家蝇蛹龄、寄生蜂密度和蝇蛹密度与寄生率的关系。
3.
guani on every tree or every other tree,whose corrected parasitism rates were 31.
结果表明:林间放蜂方法以每株放蜂法和隔株放蜂法为优,校正寄生率分别达31。
4) spurious frequency
寄生频率
1.
The imperfection mutual inductance will(excite) spurious frequency,and create circulating currents in each choke/capacitor branch,therefore cause magnet current distortion.
结果表明,谐振电抗器的互感系数的不一致性将激励寄生频率,从而在每个谐振电抗器与电容支路中产生寄生电流,并导致磁铁电流的畸变。
5) parasitic rate
寄生率
1.
This paper studied the species,field distribution,parasitic rate and population fluctuation of tachinid flies on meadow moth in Kangbao by rearing in laboratory and investigating in field.
通过室内饲养,结合历年田间调查对康保县草地螟寄生蝇种类、田间分布、寄生率及消长规律进行研究,结果表明康保县草地螟寄生蝇发生种类有5种。
2.
activated Trichoderma sporulation and the parasitic rate was raised.
当赤星病菌孢子先于木霉孢子接种时,可刺激木霉孢子萌发,寄生率明显提高;当木霉孢子先于赤星病菌孢子 接种时,木霉寄生率较高,但赤星病菌孢子萌发率明显降低;当2者同时接种时,2者的孢子萌发率及木霉的寄生率均 较高。
3.
Parasitic rate of the same one of all isolates differed in 3 treatments, in which parasitic rate treated by spore suspension was much higher than that in the other two treatments.
在被试所有菌株中,同一菌株三种不同方法对根结线虫卵的寄生率相比,孢子液处理卵囊均明显高于其他两种处理。
6) parasitism
[英]['pærəsaitizəm] [美]['pærəsaɪt,ɪzṃ]
寄生率
1.
Effects of insecticides on parasitism of Diglyphus isaea;
杀虫剂对潜蝇姬小蜂寄生率的影响
2.
Influences of low temperature on parasitism and propagation of Tetrastichus brontispae;
低温贮藏对椰心叶甲啮小蜂寄生率及繁殖力的影响
3.
Effects of 9 insecticides on the field population fluctuation and parasitism of Diglyphus isaea were evaluated.
在田间自然情况下,评价了7类9种杀虫剂(分属氨基甲酸酯类、氯烟酰类、昆虫生长调节剂、沙蚕毒素、阿维菌素、植物源农药与有机磷)对潜蝇姬小蜂田间种群数量和寄生率的影响。
补充资料：棱枝槲寄生 (Viscum diospyrosicolum)，桑寄生科
张启泰摄
[图]
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条