roundworms信息详情
n.蛔虫
roundworm───n.蛔虫
groundworks───n.基础；地基，根基
woundworts───n.水苏
blindworms───n.无足蜥蜴
budworms───n.蚜虫
cornworms───玉米虫
groundwork───n.基础；地基，根基
hornworms───n.天蛾的幼虫
jointworms───n.禾节虫
Belgian researchers have tested the drug on roundworms, and have had positive results so the next step is to do a human trial.───比利时研究者已将该药物在蛔虫身上进行了试验，取得了积极的效果，下一步就是人体试验。
Roundworms are excellent subjects for longevity research because they usually only live three weeks, making any increment in lifespan quickly apparent.───蛔虫是研究长寿的最佳对象，因为他们通常只能活3周，任何寿命的增加都很快的显现出来。
The research was performed on C. elegans, tiny roundworms that typically live an average of two weeks.───这一研究实验是在线虫身上进行的，这是一种极小的圆虫，他们的平均寿命只有两周左右。
infestation of the human intestine with Ascaris roundworms.───人体的肠内有大量的蛔虫。
Now they think they know why . They identified a gene in roundworms that directly links calorie restriction to longer lifespan .───现在他们认为找到原因了。他们在蛔虫身上找到一种基因，直接负责热量的控制，进而延长寿命。
any of various small free-living plant-parasitic roundworms.───各种非寄生或寄生在植物上的线虫。
Acidic soil is paradise for nematodes, parasitic roundworms that destroy crops.───酸性土壤是线虫和寄生蛔虫的乐土，而这些害虫会将农作物摧毁。
Resveratrol has been shown to extend the lives of other organisms including yeast, roundworms and fruit flies.───白藜醇已经显示出它能够延长其他生物体包括酵母、蛔虫和果蝇的生命。
Roundworms (see also toxocariasis) infecting the dog include Toxocara canis and Toxascaris leonina. Signs are usually mild, but may include diarrhea, pot-bellied appearance, poor growth, and vomiting.
The nematodes are commonly called roundworms, from their appearance in cross-section.