gypsy moth

gypsy moth 基本解释

舞毒蛾

重点词汇

• mothn. 蛾害, 蛾, 乌头叶菜豆 [医] 蠹, 蛾
• gypsyn. 吉卜赛人, 吉卜赛语 a. 象吉卜赛人的 vi. 流浪

gypsy moth 双语例句

1. 1、 Spiders also attack the much-feared gypsy moth.
   蜘蛛也袭击令人害怕的舞毒蛾。
2. 2、 There are many systematic reports on natural enemy of gypsy moth ( Lymantria dispar), but studies on its alternate hosts of natural enemy insects are rare.
   我国舞毒蛾天敌昆虫已有较系统的报道，但对其天敌昆虫的转主寄主研究和报道较少。
3. 3、 Influence of electromagnetic radiation on the hatchability of gypsy moth
   电磁辐射对舞毒蛾卵孵化率的影响
4. 4、 The species 'density of the gypsy moth will be controlled under economic permitted level.
   终将舞毒蛾的种群密度控制在经济允许水平之下。
5. 5、 The results showed that four transgenic hybrid poplar clones all had insect-resistant effect on gypsy moth and American white moth, which mainly indicated the killing effect on lower instar larvae and inhibition from development on higher instar larvae.
   结果表明：4个转双抗虫基因的741杨株系对舞毒蛾和美国白蛾均有明显抗虫效果，主要表现为对低龄幼虫的毒杀作用和对高龄幼虫生长发育的抑制作用。
6. 6、 In this study, we developed a series of logistic regression models for forecasting gypsy moth de-foliation.
   本文提出了预测舞毒蛾危害造成树木失叶的逻辑斯蒂回归模型。
7. 7、 Studies on the Identification and Syntheses of Insect Pheromones XXIV. Synthesis of ( 7R, 8S)-(+)-and ( 7S, 8R)-(-)-Sex Pheromone of gypsy moth and Stereochemistry of/ 3-Hydroxysilane
   昆虫信息素的结构鉴定和合成ⅩⅩⅣ.（7R，8S）-（+）-和（7S，8R）-（-）-午毒蛾性信息素的合成及β-羟基硅烷的立体化学
8. 8、 Study on applied technique of sex pheromone of gypsy moth
   舞毒蛾性信息素应用技术的研究
9. 9、 Stand Description Factors and Risk Analysis of Harm Extent of the gypsy moth
   林分因子与舞毒蛾危害程度的风险评估
10. 10、 Study on the Sequential Sampling of gypsy moth egg mass
    舞毒蛾卵块序贯抽样技术的研究
11. 11、 Effects of sublethal doses of NPV on larvae of gypsy moth
    舞毒蛾核型多角体病毒亚致死剂量对舞毒蛾幼虫的影响
12. 12、 Widely developing biology prevention and cure, using the gypsy moth NPV control the larva of gypsy moth, it's effect can reach above 70%, and it can easily form epidemic, then it will have the effect of long period's controlling;
    广泛开展生物防治，利用舞毒蛾NPV防治舞毒蛾幼虫，防治效果达70%以上，且易形成流行病，可起到长期控制的作用；
13. 13、 Stand description factors affecting the harm extent of the gypsy moth ( Ocneria dispar) was studied, through stepwise regression analysis from which three significant ones were selected: crown density, infertile extent of soil and forest area.
    研究了12个影响舞毒蛾危害程度的林分因子，对这些林分因子对舞毒蛾危害程度进行逐步回归分析，从中筛选出主林层郁闭度、土壤瘠薄程度和林地面积3个关键因子。
14. 14、 Firstly using self-produced plant insecticide control the gypsy moth, it's controlling effect of origin liquid can reach 82.3%, and has widely using foreground.
    首次应用自制的植物性杀虫剂防治舞毒蛾，应用原液防治效果达82.3%，有广阔的应用前景。
15. 15、 Using Bt control the gypsy moth, it's effect can reach above 80%;
    利用Bt防治舞毒蛾效果在80%以上；
16. 16、 Using the three key factors a multiphase linear regression model was made for risk analysis of the harm extent of the gypsy moth.
    用这3个因子与舞毒蛾危害程度建立多元线形回归模型，该模型可对舞毒蛾危害程度进行风险评估。
17. 17、 Of the gypsy moth virus with drug ring or rope and the liquid spraying effect is remarkable.
    对舞毒蛾采用药环或毒绳以及药液喷雾防治效果显著。

gypsy moth 英英释义

noun

1. European moth introduced into North America

   Synonym:    gipsy mothLymantria dispar