Description: Perennial herbaceous vines, with milky juice , glabrous throughout.形态特徵: 多年生草质藤本, 全体无毛, 有乳汁.Lythrum salicaria is a perennial herb , its root system is a fibrous like tap root system.千屈菜lythrumsalicaria为多年生宿根...
A perennial is a plant that lives indefinitely.多年生植物是指能存活很多年的植物。the perennial problem of water shortage缺水这个老问题I wonder at her perennial youthfulness.我对她青春常驻感到惊讶....
Tertiary education follows secondary education.高等教育紧跟中等教育.Large stack deposits are controlled by deeply dipping faults Tertiary age.巨大的堆型矿体受第三纪倾陡断层控制.Aim To analyze Tertiary period sedimentary environment of Qaidamu sali...
道格拉斯29岁，是个技术不错的拳击手，在以前的比赛中发挥不太稳定。Douglas was a 29-year-old journeyman fighter, erratic in his previous fights.他确实是战后英国最优秀的拳击手之一。He really was one of the finest boxers in post-war Britain.这两位拳击手之前已经打了一场12回合的比赛。The two fig...
Hyperlinks can also go to newsgroups and to Gopher, Telnet, and FTP sites.超链接还可以转到新闻组或gopher 、 Telnet和FTP站点.He discovered there are competitions between two gopher villages in one area.他发现同一地区的两个囊地鼠群落之间有竞争.I want you to ...
the emergence of a fully fledged market economy成熟市场经济的出现The last decade saw the emergence of a dynamic economy.最近10年见证了经济增长的姿态.The annual competition has encouraged the emergence of several talented young musicians.每年一度的...
This piece of equipment needs a thirty-ampere fuse.这设备需要30安培的熔丝。Isabel, with her eyes bent, fingered the pages of M ? Ampere.伊莎贝尔垂下了眼皮, 用手指 拨弄 着安培的书.The centimeter - gram - second electromagnetic unit of magnetomotive fo...
鼓和铙钹奏出了庄严的节奏。Drums and cymbals beat out a solemn rhythm.这支曲子以铙钹的撞击声结束.The piece ends with a cymbal crash.一名临时顶替的鼓手使劲敲着一根响弦和一对铙钹。A stand-in drummer bashes on a single snare and a pair of cymbals....