perennials
- n.多年生植物
- perennial的复数
perennials
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ADJ-GRADED (尤指问题或困难)永恒的,持续的,亘古不变的
You use perennial to describe situations or states that keep occurring or which seem to exist all the time; used especially to describe problems or difficulties....the perennial urban problems of drugs and homelessness...
毒品和无家可归这两个一直困扰城市的问题
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Both services are perennially short of staff.
两个机构一直都是人手不够。
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3
ADJ (植物)多年生的
A perennial plant lives for several years and has flowers each year....a perennial herb with greenish-yellow flowers.
开绿黄色花的多年生香草
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Perennials might give the wrong impression .
多年生植物容易让人误解。
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The important value of annuals decreased , while the important value of perennials and shrubs increased gradually along with the restoration time .
随着生态恢复的进行,一年生植物的重要值逐渐减小,多年生植物和灌木的重要值逐渐增大。
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The novel 's central theme is the perennial conflict between men and women
小说的主题是男人和女人之间永无休止的冲突。
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There 's a perennial shortage of teachers with science qualifications .
有理科教学资格的老师一直都很短缺。
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A perennial is a plant that lives indefinitely
多年生植物是指能存活很多年的植物。
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Wild rice stem belongs to herb of marsh of gramineous vivacious perennial root .
茭白属于禾本科多年生宿根沼泽草本植物。
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Name six perennials and six annuals suitable for indoor flower arrangement .
列出多年生及一年生花朵各六种,它们必须是适合插花的
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He had only known the perennial widow , the discreetly expensive Frenchwoman .
他只知道她是个永远那么年轻的寡妇,一个很会讲排场的法国女人。
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Herbage can be divided into three categories : annuals , biennials , and perennials .
草本植物可分成一年生、二年生和多年生
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I wonder at her perennial youthfulness .
我对她青春常驻感到惊讶。
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I perennial plants to provide complete sets of production equipment and technology .
我厂常年提供成套的生产设备及技术。
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Benefit Analysis on Conservation Tillage in Farmland under Perennial Orientation Research
长期定位试验下农田保护性耕作的效益分析
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Study on evaluation and cultivation of five perennial flowers
5种宿根花卉品种性生长习评价及栽培研究
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A low woody perennial plant usually having several major branches .
一种矮的木本的多年生植物,有几个大的分枝。
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Analysis and Application of Climatic Ecosystem Characteristics of Perennial Farmland Lotus Root
多熟制春藕气候生态特性分析与应用
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What constitutes the good life is a perennial question .
幸福生活的形成是一个长期的问题。
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The thermal dynamic analysis of tunnel drainage hole in the perennial frozen soil
多年冻土中隧道泄水洞热动态分析
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OUR perennial need a large number of tailor-made custom models !
本店常年需要订制大量的订做款!每款按照单价收费!
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These sources of water are mainly from perennial rivers .
这些水源主要源自常流河。
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Primary Discussion about Valuing Safety Factors for Perennial Load of Insulators
浅谈绝缘子常年荷载安全系数的取值
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The Effect of perennial and annual grasses mixture in plateau area
高原地区多年生与一年生禾本科牧草混播效果
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Objective : To study the effect of CAP on perennial allergic rhinitis .
目的探讨治疗常年性变应性鼻炎的方法。
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Controlling concrete temperature in perennial frozen earth area during constructing Qing-Zang Railway
青藏铁路多年冻土区桥梁混凝土施工温度控制
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The 4020 is being used as major parent to develop perennial rice cultivars .
宿根系4020正用作主要亲本进一步选育宿根栽培稻。
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Perennial of western North America having white flowers .
北美西部开白花的多年生紫菀。
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The Republican Party might have slipped into perennial minority status .
共和党很可能已经永远沦为少数派。
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Evaluation of perennial and annual cool - season forage grass varieties
越年生和多年生冷地型禾本科牧草的品种比较
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Primary productivity and community dynamics of mixed perennial grass pasture
多年生禾草混播草地初级生产力及群落动态研究
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Conclusion : This mode is effective in treating allergic and perennial rhinitis .
结论:用本方法治疗常年性变应性鼻炎可获得很好的疗效。
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Random characteristic of perennial month evaporation and precipitation in Shaanxi
陕西省多年月潜在蒸发量和降水量的随机特性