查询词典 flea beetle

A flea has smaller flea s to prey on them, and these have smaller still to bite them, and so proceed ad infinitum.

一只跳蚤有更小的跳蚤咬它，而后者有更小的咬它们，如此以至无穷。

Methods The larva and adult rat flea were reared with artificial diet and white mouse respectively.The process of larva pupation and adult emergence were recorded,and the sex ratio was calculated during the flea development.

用人工饲料和小白鼠分别喂饲印鼠客蚤的幼虫和成蚤，在饲养过程中记录幼虫的化蛹和羽化过程，并鉴别羽化成蚤的性别。

Freckles: the name has a lot of people,"flies feces,""soil spot","silkworm excrement",Cover face sand, flea flea spot ranging from freckles are a good hair in the face, neck and hand back the brown or dark brown pigment spots, many in the 6-year-old appeared often increase with the age of growth.

雀斑：民间的叫法又有很多，"苍蝇屎"、"土斑"、"蚕沙"、蒙脸沙、虼蚤斑不等，雀斑是一种好发于颜面、颈部及手背部的黄褐色或暗褐色色素斑点，多在6岁左右出现，常随年龄的增长而增多。

Results Eight species belonged to three families, two orders of rodent animals and seven species of fleas were found in this area. Rattus losea and Xenopsylla cheopis were dominant species, R.flavipectus , R.norvegicus , Suncus murinus , and Banolicota indica were familiar species. The annual average density of rodents, the infected rate with flea of rodents, index of fleas, index of X.cheopis and free flea in room were 10.58%, 28.38%, 0.7916, 0.5702 and 0.0515 respectively.

结果 合浦县鼠疫疫源地的啮齿动物共有2目3科8种，以黄毛鼠为优势鼠种，黄胸鼠、褐家鼠、臭鼩鼱和板齿鼠为常见种；蚤类有7种，以印鼠客蚤为优势蚤种；年平均鼠密度、平均鼠体染蚤率、平均蚤指数和印鼠客蚤指数分别为10.58%、28.38%、0.7916和0.5702，地面游离蚤指数为0.0515。

This is an enlargement of a female Xenopsylla cheopis flea, also known as the "oriental rat flea".

这是一个扩大的女印鼠客蚤跳蚤，也被称为&东方鼠蚤&。

There is something else that I don't like about cat flea collars, or dog flea collars.

有东西，我不喜欢猫蚤颈圈，狗蚤颈圈。

"Dog Flea" is a ring game song in which kids hold hands and circle around one person in the middle. That person tries to break out of the circle on the line "dog flea is a bitin' me," and the group responds,"don't keer caint git outa here." When someone finally does break out of the circle, everyone chases him or her until that person is caught.

狗身上的跳蚤」是一首围圈歌唱游戏，游戏进行时，孩子们围成一圈站立，手牵手把一人围在圈中；当唱到「我被跳蚤咬了一下」( dog flea is a bitin' me )时，站在圈中的必须试着破圈而出，而在同时，围成圆圈的孩子们则回以「你不能从我这儿出去」( don't keer caint git outa here )；最后，当有人破圈而出时，所有的人会开始追逐那个人，直到那个人被抓住为止。

"Dog Flea" is a ring game song in which kids hold hands and circle around one person in the middle. That person tries to break out of the circle on the line "dog flea is a bitin' me," and the group responds,"don't keer caint git outa here." When someone finally does break out of the circle, everyone chases him or her until that person is caught.

狗身上的跳蚤」是一首围圈歌唱游戏，游戏进行时，孩子们围成一圈站立，手牵手把一人围在圈中；当唱到「我被跳蚤咬了一下」( dog flea is a bitin' me )时，站在圈中的必须试著破圈而出，而在同时，围成圆圈的孩子们则回以「你不能从我这儿出去」( don't keer caint git outa here )；最后，当有人破圈而出时，所有的人会开始追逐那个人，直到那个人被抓住为止。

Compared Avermectin control efficiency to Rehmanniae flea beetle and influence to natural enemy in field, and research on residual dynamics of Avermectin from Rehmanniae.

研究了阿维菌素对地黄跳甲的田间防治效果和对天敌的影响，以及在地黄中的残留动态。

So the Avermectin can be the best efficiency pesticides to control Rehmanniae flea beetle, and advising mixed use with Phoxim.

可作为控制地黄跳甲危害的有效药剂，建议与辛硫磷混配使用。

As of Tuesday, Google's results were still censored in China.

截至周二，谷歌的搜索结果仍受中国审查。

In order to make the positive action increase and negative one decrease, the sub-forces of the social factors must be adjusted to form a centripetal force.

在这一过程中，人的主体性发挥是社会有机体健康发展的灵魂。