查询词典 preying

It also has certain effect against the the younger acarid, but does not have the influence to the nature acarid of preying on and the profit insects.

该药对榆全爪螨有特效，持效期长，对幼龄期有一定的防效，对捕食性螨和益虫无影响。

False eye can confuse preying on, causes the butterfly fish to seize the opportunity to escape.

伪眼能迷惑捕食者，使蝴蝶鱼乘机逃脱。

The greatest excruciation preying upon the soul is that we have to leave all that we treasure most in our life.

人生所爱的一切，都是舍不得离开的，而又不得不离，这是精神上最大的折磨。

Miscellaneous diet to plankton, benthic organisms, aquatic insects or larvae and Gammarus for food, occasionally preying on small aquatic plants Triplophysa or debris.

食性杂，以浮游生物、底栖生物、水生昆虫或幼虫和钩虾为食，偶尔也捕食小型高原鳅或水生植物碎片。

A grotesquely enlarged〓dragonfly that entraps〓travelers with its dance〓before preying on them.

一种变异过的巨大蜻蜓。在袭击之前会用它的舞蹈迷惑行人。

A new method for estimating parameters is proposed due to the characteristics of artificial fish school algorithm such as overcoming the local optimal value and robustness. Firstly, the parameters of production function are constructed into the artificial fish and residual sum of squares is designed into the function of food consistence, secondly, the parameters of production function are estimated by the random behavior, preying behavior, swarming behavior and following behavior.

基于人工鱼群算法能够克服局部极值、鲁棒性强等特点，给出了一种生产函数中参数估计的通用新方法，该方法首先将生产函数模型中的参数构造成人工鱼模型，利用残差平方和设计食物浓度函数，然后通过人工鱼的随机、觅食、聚群、追尾等行为，对生产函数中的参数进行估计。

As a sparrow, it flies around everyday to prey insects; so, the insects are actually survived in panic of possible being eaten if they can feel it. Sparrow also fears eagle preying or kid shooting with slinger behind it.

作为一只麻雀，它每天飞来飞去，捕捉昆虫；昆虫如果有知，它们每天必定是生活在惶恐之中，生怕自己会被麻雀吃掉，而麻雀本身也会提防老鹰在它背后的捕杀，甚至小孩子在地上用弹弓袭击它等等。

There are certain companies and organizations that make money by preying on naive and unsuspecting college students.

有一些公司和组织通过猎食那些天真的没有疑心的大学生来赚钱。

Unsurprisingly, Mr Summers spent most of the time wailing about the horrors of Wall Street and predatory behaviour of US credit card companies, which "have been preying on the ignorance of their customers".

不出所料，萨默斯大部分时间是在哀叹华尔街的可怕与美国信用卡公司的掠夺行为。他说，它们一直在"利用顾客的无知"。

Coccinella septempunctata is a well-known natural enemies of pests, the adult may be preying on aphids, Aphis gossypii, Aphis Cassia, green peach aphid, scale insects, tick and other pests, can significantly reduce the trees, fruits and a variety of crop pests damage suffered by the people referred to as "living pesticide."

七星瓢虫是著名的害虫天敌，成虫可捕食麦蚜、棉蚜、槐蚜、桃蚜、介壳虫、壁虱等害虫，可大大减轻树木、瓜果及各种农作物遭受害虫的损害，被人们称为&活农药&。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。