查询词典 Pieris
- 与 Pieris 相关的网络例句 [注：此内容来源于网络，仅供参考]
-
This protein had strong oral toxicity to pieris and LD50 was 2.7 mg.
此毒素对菜青虫初孵幼虫有较强的口服毒性，LD50为2.7mg/头。
-
Results of bioassay shows: Pieris papae larvae can be infected with 3 strains. But the toxicity is different.
在同一浓度下，库尔斯塔克亚种的毒力最强，肯尼亚亚种次之，而SC-1菌株较两者弱之。
-
Five bacteria strains were isolated from the intestine of Pieris larvae by traditional methods of separation, purification and cultivation.
从自然种群的菜青虫肠道环境中按传统分离、纯化、培养，获得细菌5个菌株，对其菌体形态、染色反应、培养性状、生理生化反应进行了系统研究。
-
The antifeedant activity of the compoud was tested against larvae of Pieris rapae by leaf dipping method and topical application method.
本文研究了该活性成分对菜粉蝶幼虫的拒食作用和对乙酰胆碱酯酶活性的影响。
-
The effects of the extracts from Brucea javanica using chloroform and ether acetate on the activity of protease and the protein contents of Pieris rapae were studied.
鸦胆子氯仿和乙酸乙酯提取物对菜青虫幼虫蛋白酶的活性和蛋白质含量均有明显影响。
-
Regroup with little hope The last attempt will be made - with substantial economic incentives - to bring back to Italy the prestigious and winning coach of Pieris.
为一丝希望而努力——国米将作出最后的努力，拿出巨额的经济诱惑，以把在米兰城最受欢迎和最成功的教练带回意大利。
-
Although PiraGV has been registered as a commercialbiopesticide to control Pieris rapae for several decades, research on this virushas mainly been limited on the basic biology and very little is known about thegenetic and molecular information of this virus.
PiraGV在自然状况下仅感染菜粉蝶，是控制菜粉蝶种群数量和维持生态平衡的重要生物因素之一。
-
Typical occlusion bodies of granulovirus were found under electron microscopein the samples prepared from the infected Pieris rapae larva.
本论文对PiraGV进行了分子生物学方面的研究，包括以下几个方面：1。
-
AFC50 in non-choice condition of azadirachtin B against 3rd instar larvae of Pieris brassicae was 224.48μgmL^(-1) treatment after 24 h.
印楝素B对大菜粉蝶幼虫具有一定的拒食活性，处理后24h，对大菜粉蝶幼虫非选择性AFC50为224.48μgmL^(-1)。
-
The aim was to understand the morphological characteristics of each life stage of Pieris melete in Nanjing area and its life habit.
全面了解南京地区黑纹粉蝶各虫态形态特征及其生活习性。
- 推荐网络例句
-
The two-acre Dunbar Community Garden in Little Rock has served as a model for several years.
几年来，坐落于小石城，占地两英亩的邓巴社区菜园树立了一个标杆。
-
Jerry points to the jacket hanging in the bathroom. It's ruined, and unwearable What?
杰瑞指着洗手间里挂着的夹克，毁了，不能穿了）什么？
-
Most famously, they targeted snowmobile owners in Michigan with warnings that the Democrats favoured environmental rules that would impede their frozen frolics.
最著名的就是，他们告知密歇根的雪上汽车业主，民主党支持那些可能妨碍他们冰上娱乐的环保规则，从而牢牢的锁定了选票。