![biennial](../cache/243740.jpg)
noun
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1
- (botany) a plant having a life cycle that normally takes two seasons from germination to death to complete;flowering biennials usually bloom and fruit in the second season
adj
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1
- having a life cycle lasting two seasons
- a biennial life cycle
- parsnips and carrots are biennial plants often grown as annuals
- Synonym: two-year
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2
- occurring every second year
- they met at biennial conventions
- Synonym: biyearly
数据来源:WordNet
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The workers were strongly against the biennial election .
工人们强烈反对两年一次的选举。
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It was presented to and accepted by Commonwealth Heads of Government at their recent biennial meeting in Kampala , Uganda .
这个报道在联合邦政府在坎帕拉举办的两年一次的会议被介绍,并且被接受。
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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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The Second Beijing International Art Biennial China Art Museum .
第二届北京国际美术双年展(中国美术馆北京);
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Onions are biennials ; their life cycle is two years long .
洋葱是两年生植物,它们的生命周期为两年。
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What does the I st Beijing Architecture Biennial bring about ?
中国国际建筑艺术双年展究竟带来了什么?
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The damage of stubble will influence the quality of its biennial root .
甘蔗根茬破坏情况影响到宿根质量。
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Biennial meeting of the heads of national agencies for technical cooperation among developing countries ;
各国主管发展中国家间技术合作机构负责人两年期会议;
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The fourth Hong Kong Biennial Awards for Chinese Literature was presented in the year .
年内,局方颁发了第四届香港中文文学双年奖。
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A biennial review should be conducted to take into account changes in litigation costs .
每两年进行一次的检讨应将讼费纳入考虑范围。
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North American annual or biennial with long soft hairs on the leaves .
北美一年生或两年生植物,叶子上有柔软的长毛。
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The influence of quality harvest on the biennial Astragalus .
采收期对移栽二年生黄芪品质影响。
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Stage of annual and biennial Artemisia ( stage of initial community ) .
一二年生蒿类群落时期;
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The relation between the temperature and the growth dynamic of four biennials of Allium
葱属4种植物植株生长动态与温度关系的探讨
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I met him at the Whitney biennial a couple years ago
我几年前在惠特尼双年展上遇到他
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This is compared with the annual and biennial purposes .
这是与一年生和二年生对比而言的。
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This is the third time that the US has run the biennial Cyber Storm exercise .
这是美国第三次进行网络风暴,该项演习每两年进行一次。
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Urban Frency : Architectural Culture Summit , Architecture Biennial Beijing 2004
激变中国&2004首届中国国际建筑艺术双年展建筑文化高峰论坛综述
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European biennial widely cultivated for its blue or violet or white flowers .
因其蓝色紫色或白色的花而被广泛种植的欧洲两年生草本植物。
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The Actions of Flowers and Plants with Biennial Roots in Garden Greening
宿根花卉在园林绿化中的作用
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Biennial cycle of sessions of the Governing Council of the United Nations Environment Programme
联合国环境规划署理事会的两年制会议周期
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Erect annual or biennial plant grown extensively especially for hay and soil improvement .
直立的一年生或两年生植物,广泛栽培,尤其用于干草和土壤改良。
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Biennial meeting of directors of TCDC national agencies , third ;
第三届国家技合机构负责人两年期会议;
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Experimental Study on Influencing Factors of Broken Biennial Root Rate for a Single Base Cutter of Sugarcane Harvester
单圆盘甘蔗切割器切割破头率影响因素的试验
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Judges of the biennial male pageant base the results over 12 days of five different challenges .
两年一次的男性选美大赛裁判是基于超过12天中五个不同的挑战的成绩进行评判。
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South African annual or biennial plants having flowers that open only in bright sunlight .
南非一个一年或二年生植物属,其花只在明亮阳光下开放。
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A Survey of the Second Biennial International Symposium on Fish Physiology , Toxicology , and Water Quality Management
第二届鱼类生理学、鱼类毒理学及水质管理国际会议概况
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Biennial plant ; valuable honey plant .
两年生植物,是有价值的蜜源植物。
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The quasi biennial oscillation of global climate and equator ocean temperature are caused by .
南极上空臭氧变化和环南极海冰变化是赤道海温和全球气候准两年振荡的原因。
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This is a biennial , and one of the most useful pasture plants we have .
这是两年生植物,也是我们最有用的牧草之一。