Libellula

与Libellula相关的网络例句 [注：此内容来源于网络，仅供参考]

The dragonfly species that Marden and Schilder studied is Libellula pulchella.

Marden 和Schilder所研究的蜻蜓种类是Libellula pulchella。

On the basis of determining their resistant spectrum, CY21, CY23, CY27, CY29, CY30, CY31, CY32, Su-11, Su-14 were used to investigate the resistant components at seeding stage, such as latent period, infection efficiency, uredinium length, sporulation capacity, period of spore production and severity. Also, two equal weight races' mixture CY27:CY30, CY27:CY31, CY27:CY32, CY31:Su-4, CY30:Su-11 were continued to reproduce six generations of Libellula and Xiannong 4 respectively, and the ration changes of each race were tested.

在抗性谱测定的基础上，采用CY21、CY23、CY27、CY29、CY30、CY31、CY32、Su-11、Su-14等9个条锈菌菌系，分别测定其苗期潜育期、侵染频率、夏孢子堆长度、产孢强度、产孢期以及严重度，同时将CY27：CY30、CY27：CY31、CY27：CY32、CY31：Su-4、CY30：Su-11等5个等量混合菌系组合分别在里勃留拉和咸农4号上继代培养6代，测定各小种在组合中的比例变化。

This was followed by the Libellula II which used a higher powered 105hp Walter Minor 4-III engine and had an enclosed cockpit.

其次是由二里勃留拉的采用高功率105hp沃尔特小调4 - III引擎，并已封闭的座舱。

Libellula was immune to stripe rust in 2000 and infected by the disease in other years, but its disease index was only 0.01%-5%.

斯特拉姆潘列在近30年间表现了突出的持久抗性。里勃留拉一年表现免疫，其余年份均发病，但病情指数仅为

Libellula and Xiannong 4 had different certain seeding resistances to rust, and Xiannong 4 could converge more races than Libellula.

里勃留拉和咸农4号均具有不同程度的苗期抗病性，咸农4号对小种的聚合作用大于里勃留拉。

与Libellula相关的网络解释 [注：此内容来源于网络，仅供参考]

Libellula quadrimaculata：小斑蜻

56.Leucorrhinia intermedia ijimai居间白颜蜻 | 57.Libellula quadrimaculata小斑蜻 | 58.Lyriothemis elegantissima華麗寬腹蜻

Libellula Linnaeus：蜻属

疏脉蜻属Brachydiplax Brauer,1868 | 蜻属Libellula Linnaeus,1758 | 宽腹蜻属Lyriothemis Brauer,1868

Libellula angelina Selys：低斑蜻

异色多纹蜻 Deielia phaon Selys | 低斑蜻 Libellula angelina Selys | 白尾灰蜻 Orthetrum albistylum Selys

Libellula depressa Linnaeus：基斑蜻

赤蜻属 Sympetrum sp. | 基斑蜻 Libellula depressa Linnaeus | 褐蜻属 Trithemis sp.