查询词典 ladybirds

One woman was stunned as, ironically, the ladybirds seemed to be attracted to her canary yellow VW Beetle.

一名妇女被震惊的，讽刺的是，瓢虫似乎是吸引她的淡黄色大众甲壳虫。

And the ladybirds sit three or four deep on walls, tree trunks and machinery, and look like a 'crawling, wriggling carpet' on the grass.

和瓢虫坐下三个或四个深墙壁，树干和机械，以及看起来像一个'爬，蠕动地毯'在草地上。

And in Chard in Somerset around 10 million ladybirds have descended on farmland and set up home.

和盛捷查德在1000万瓢虫已经下降的农田和建立家庭。

It's best to let the birds eat the cabbage-munching caterpillars, the hedgehogs and toads deal with the lettuce-loving slugs and the ladybirds dine on the rose-ravaging greenfly!

鼓励他们留下来提供罐头猫或狗的肉、水和一个安全的地方，冬天冬眠，比如一堆木柴，充斥着干草和树叶。

Although the accumulative oviposition of ladybirds decreased to some extent, the differences were not significant based on statistic analysis.

每雌累积产卵量虽较对照有所降低，但统计分析结果显示差异不显著。

Predatory ladybirds and Carabidae, parasitic wasps, spiders are the dominant species.2. Dynamics of insect pests community.

天敌涉及2纲8目12科，16种，主要是蜘蛛、鞘翅目的捕食性步甲和瓢虫及寄生蜂。2。

Results show that the insect community structure in the Bt fields differed sharply from that in the CV fields. The populations of the Lepidopterous pests, such as cotton bollworm, corn borer, diamond bollworm and cotton leaf caterpillar, decreased significantly in the BT fields, while the populations of non-target pests with piercing-sucking mouthparts, such as leaf bugs, cotton spider mites, cotton aphids and whiteflies, increased obviously. Much more predators, such as spiders and ladybirds, and much less parasitiods of Helicoverpa armigera were observed in the BT fields.

结果表明，与常规棉田相比，Bt棉田棉铃虫、玉米螟、金刚钻、棉小造桥虫等鳞翅目害虫种群数量显著降低，而盲蝽象、红蜘蛛、棉蚜、烟粉虱等非靶标刺吸式害虫种群数量显著增加；蜘蛛、瓢虫等捕食性天敌种群数量显著增加，而棉铃虫的寄生性天敌种群数量则显著下降。

The main factors interfering with community similarity were producing area,geographical region,species and quantites of predacious ladybirds.

通过聚类分析和排序，将白蜡虫天敌群落分为3类：第1类为种虫产地；第2类为白蜡产地；第3类虫蜡皆产。3种类型的寄生性天敌优势种种类相同，但数量变化较大。

Prized for farmers for their war on pests and by children for their delicate beauty, the beetles were known to Englishmen in the Middle Ages as ladybirds, creatures of Our Lady.

瓢虫被认为是农民与害虫斗争的奖赏，以及儿童娇嫩美丽的回报，在中世纪时代就为英国人所知，他们将其命名为ladybirds，意为'圣母的生灵'。

Results from the study of population spatial heterogeneity on cotton aphids and ladybirds in different directions show that both cotton aphids and ladybirds displayed similar the semi-variogram models in four directions, but the range of aphids and ladybirds model are different, it belongs to the geometric anisotropy.

对不同方向上棉蚜种群空间异质性研究表明：棉蚜、瓢虫在四个方向上的半变异函数拟合的模型相同，但空间依赖范围却不同，属几何性的各向异性。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。