predacious
英
美
adj. 捕食的；掠食的；食肉的
双语例句
- Predacious on other insects; usually brightly colored or metallic.
以其它昆虫为食的食肉甲虫；通常颜色鲜艳或有金属样光泽。 - Predacious long-bodied large-eyed insect of warm regions; rests with forelimbs raised as in prayer.
温暖地区长身体、大眼睛的食肉昆虫；以前肢触地休息好像祈祷的样子。 - Predacious shining black or metallic terrestrial beetle that destroys many injurious insects.
黑亮或有金属光泽的食肉陆栖甲虫，它能杀死多种有害昆虫。 - A true bug: long-legged predacious bug living mostly on other insects; a few suck blood of mammals.
半翅目长虫；腿长的食肉蝽，以主要吃其它昆虫为生；少部分猎蝽吸哺乳动物的血。 - Elongate European surface-dwelling predacious fishes with long toothed jaws; abundant in coastal waters.
细长的欧洲水面生食肉鱼，颚部长并有牙齿；沿海水域颇多。 - Any of several fast-swimming predacious fishes of tropical to warm-temperate seas.
热带至温热带海洋中游得非常快的几种食肉性鱼。 - Both the species richness and the abundance of predacious and neutral insects were relatively smaller, but predators had the highest evenness index.
捕食性和中性昆虫的种类和数量相对较少，但捕食者的均匀度最高。 - Structure and Dymanics of pest and predacious arthropod community in paddy field
稻田害虫和捕食性节肢动物群落结构和动态 - Some problems were settled in making permanent slide for predacious nematode fungi by slide cultivation and cotton blue stain.
采用玻片培养&棉蓝染色法解决了食线虫菌物永久玻片制作中存在的一些问题； - Preliminary study on Pathogenicity of Several Predacious Fungi Against Tobacco Root-Knot Nematodes
几种捕食真菌对烟草根结线虫致病力研究初报 - Resources of the predacious insects natural enemies in rice fields
稻田害虫捕食性天敌昆虫资源 - Eggs can be used as food for a domestic predator of the mealybug-a species of predacious mite.
冷藏的各虫态可以连续不断地为寄生蜂提供寄主，卵还可用来繁殖本地的一种捕食性天敌&一种捕食螨。 - The influence of natural mortality and predacious rate on population dynamics was included in this model, and further indicated the influence of differences of individual development on the population structure.
模型中包括了自然死亡率，天敌捕食率对于种群变化的影响，反映了个体发育的差异对于群体结构的影响。 - The population energy dynamics of predacious natural enemies and their pest control activity in different cotton agroecosystems
不同类型棉田捕食性天敌的种群能量动态及其对害虫的控制作用 - Studies on the rearing techniques of two predacious lady beetles
二种捕食性瓢虫人工饲养繁殖技术的研究 - Resolve the relations between tourism exploitation and the ecological environment protection not correctly, carry on predacious development and cause the ecology to be unbalanced and the environmental pollution not the good consequence and so on, these all seriously affected and has restricted this region tourism sustainable development.
没有正确处理好旅游开发与生态环境保护之间的关系，进行掠夺性开发导致生态失衡和环境污染等不良后果，这些都严重影响和制约了该区域旅游业的可持续发展。 - Based on the systematical investigation of population dynamics of predacious ladybird in different cotton agroecosystem, the energy flow for predacious ladybirds was analyzed by the way of ecological energetic.
在系统调查棉田捕食性瓢虫种群数量动态的基础上，应用生态能学的方法，分析并比较了不同播种期、套间作等农业措施对棉田捕食性瓢虫控害功能的影响。 - Arthropod community including 21 different species on eggplant in plastic shed was divided into phytophagous, predacious, parasitic, hyper-parasitic and arachnid sub-communities.
茄子塑料大棚内节肢动物群落由21种物种组成，可分为植食性、捕食性、寄生性、重寄生性和蜘蛛等五个亚群落。 - A simple method for inducing and observing predacious devices of nematode trapping fungi
一种诱导和观察捕食线虫真菌捕食器官的简易方法 - Predacious fungi in China ⅰ.
中国的捕食线虫真菌Ⅰ。 - The existence of other alternate foods in citrus orchards is of benefit to the predacious mites.
柑桔园中存在其它补充食物时对这两种捕食敌有利。 - The tests on toxicity of XRD-473 to four predacious natural enemies of citrus pests in laboratory
XRD&473室内对柑桔害虫四种捕食性天敌的毒性试验 - The parasitic and the predacious insects are the natural enemies that chiefly control the population number when the population density of the pine caterpillar is low.
捕食性和寄生性天敌昆虫，是马尾松毛虫种群密度较低时虫口的主要控制因子； - The results also showed that the chemical constituents of predacious organs are not the same as the common hypha.
结果还说明：捕食器菌丝的化学组成也与普通菌丝不一样。 - Studies on community structure, dynamics of insect and predacious arthropod in corn field
玉米地昆虫及捕食性节肢动物群落结构及动态研究 - Study on the Identification and Trapping Rate of Predacious Fungi against Tobacco Root Knot Nematodes
捕食烟草根结线虫的真菌鉴定及捕食率的研究 - Studies on Using Predacious Mite to Control Pest Mite in Feed Products
利用捕食螨控制饲料中害螨研究 - Predacious natural enemies included ladybirds, lacewings, predacious bugs, rove beetle and spiders, but populations were low and lagged behind the population peaks of insect pests.
捕食性天敌主要有瓢虫、草蛉、食虫蝽、隐翅虫和蜘蛛，但是发生数量低、数量高峰明显滞后于害虫数量高峰。 - The predacious number of spiders is not only related to the hungry degree but also to the digesting-ability of gut.
蜘蛛的捕食量不但跟饥饿程度密切相关还跟肠道的消化能力有关。