dodders造句

• He is over eighty, but he still dodders along
  他年过八十，但仍蹒跚而行。
• He is over eighty, but he still dodders along
  他年过八十，但仍蹒跚而行。
• He doddered down the street
  他踉踉跄跄沿街走去
• dodder bridge . richie goulding and the legal bag . goulding, collis and ward he calls the firm
  他管这事务所叫作古尔丁科利斯沃德7。
• The dodder is one kind of annual autoecious weed of alfalfa, cosmopolitan weed quarantine object
  摘要菟丝子是苜蓿田中最常见的一年生寄生性恶性杂草，是世界性的杂草检疫对象。
• They are doddering, even senile kings whose authority among the tribes extends only as far as the doors of the royal court
  他们步履蹒跚，连部族中权威的老国王也没有出过王宫的门。
• Because dodder saplings have only a limited amount of food in their seeds, the saplings must quickly find a host plant or die
  菟丝子幼苗的种子里只有很有限的养分.幼苗必须迅速找到它的宿主不然就会死掉
• Seedlings from the parasitic plant called dodder track chemical aromas to locate their preferred host plants, a new study says
  一项新的研究表明,被称作菟丝子的寄生植物幼苗可以通过追踪化学气息来确定他们最喜欢的宿主植物的位置
• dodders, or cuscuta, are known by a variety of nicknames including strangleweed and witch's shoelaces . they rank among the u . s . department of agriculture's list of top ten weeds
  菟丝子有许多不同的俗称,例如,"勒死草"或者"女巫的鞋带",它们位列美国农业部门杂草名单的前10位
• The technique system of integration dodder management on alfalfa including plant quarantine, agricultural and biological prevention and chemical and biological control are put forward
  并系统的提出了植物检疫、农业防治、物理防治、化学防治和生物防治等较为有效的菟丝子综合治理技术体系。
• Sept . 28, 2006 ? the parasitic dodder plant doesn't have a nose, but it knows how to sniff out its prey ? attacking tomatoes, carrots, onions, citrus trees, cranberries, alfalfa and even flowers
  寄生菟丝子并没有鼻子,但它知道如何嗅出它的猎物---它进攻番茄,胡萝卜,洋葱,柑橘树,酸果蔓果实,紫花苜蓿甚至开花的植物
• The category, distribution, appearance characteristic, ecological and biological characteristic, damage trait and occurrence regulation of dodder are illustrated, on the basis of investigation and study of alfalfa dodder for many years
  在对苜蓿菟丝子进行了多年调查研究的基础上，阐述了菟丝子的生物学特性、危害特点和发生规律等。
• The category, distribution, appearance characteristic, ecological and biological characteristic, damage trait and occurrence regulation of dodder are illustrated, on the basis of investigation and study of alfalfa dodder for many years
  在对苜蓿菟丝子进行了多年调查研究的基础上，阐述了菟丝子的生物学特性、危害特点和发生规律等。
• Haustorium ( pl . haustoria ) a specialized outgrowth of many parasitic fungi and certain parasitic plants such as dodder ( cuscuta ) and broomrape ( orobanche ), that penetrates into and withdraws food material from the cells of the host plant
  吸器：是某些寄生真菌和某些寄生植物如菟丝子（菟丝子属）和肉苁蓉（列当属）所长出的特化结构，它可以刺入寄主植物体内并从寄主细胞中吸取营养物质。
• Due to ignoring quarantine test on alfalfa seed that is introduced to other place and extensive alfalfa field management, the damage of dodder became more and more serious, the spreading area became more and more wide, the damage on grassland production became more and more serious
  近年来由于对引种苜蓿种子的检疫检验重视不够，以及苜蓿地田间管理粗放等原因，菟丝子的传播范围越来越广，对草业生产造成的危害也日趋严重。