roundworms

roundworms

美 [?ra?nd?w?rm] 　英 [?ra?nd?w??(r)m]

• n.蛔蟲；線蟲
• 網絡圓蟲；狗的毛病蛔蟲；蛔蟲癥

詞形變化

復數：roundworms  

英漢解釋

n.	1. 蛔蟲 2. 線蟲

英英解釋

n.	1. a small worm that lives in the stomachs of people and some animals

例句

The research was performed on C. elegans, tiny roundworms that typically live an average of two weeks.

這一研究實驗是在線蟲身上進行的，這是一種極小的圓蟲，他們的平均壽命只有兩周左右。

infestation of the human intestine with Ascaris roundworms.

人體的腸內有大量的蛔蟲。

Now they think they know why . They identified a gene in roundworms that directly links calorie restriction to longer lifespan .

現在他們認為找到原因了。他們在蛔蟲身上找到一種基因，直接負責熱量的控制，進而延長壽命。

any of various small free-living plant-parasitic roundworms.

各種非寄生或寄生在植物上的線蟲。

Acidic soil is paradise for nematodes, parasitic roundworms that destroy crops.

酸性土壤是線蟲和寄生蛔蟲的樂土，而這些害蟲會將農作物摧毀。

Resveratrol has been shown to extend the lives of other organisms including yeast, roundworms and fruit flies.

白藜醇已經顯示出它能夠延長其他生物體包括酵母、蛔蟲和果蠅的生命。

By tinkering with the gene, scientists can make roundworms live 30 to 50 percent longer than they normally would.

科學家可以通過修補基因來使得蛔蟲比常規多活30%到50%的壽命。

A study into roundworms found 500, 0000 in a single square metre of ocean floor, while there are now 16, 000 known species of seaworms.

而一個關于蛔蟲的研究則發現，有500,000條蛔蟲在億立方米的海床土壤中，同時存在的還有目前已知的16,000種海蟲。

slender threadlike roundworms living in the blood and tissues of vertebrates;

細長如線的線蟲，寄生在脊椎動物的血液和組織中；