精确
词首
词尾
模糊
查单词
背单词
barycentres
barycentres
美
英
n.
质(量中)心
网络
重心;质心
词形变化
复数:
barycentres
英汉解释
n.
1.
【物】重心,质(量中)心
英英解释
n.
1.
the
centre
of
the
mass
of
a
system
,
especially
a
system
of
astronomical
objects
热门查询
phrase n. 短语, 习语, 措辞, 乐句 vt. 措词, 将(乐曲)分成乐句
backseat n. 后座;次要位置
authorise vt. 授权;批准;允许;委任(等于authorize)
duplicity n. 口是心非;表里不一;不诚实
periodicity n. [数] 周期性;频率;定期性
impropriety n. 不适当;不正确;用词错误;[审计] 不正当行为
mayorship 市长的职位
unruliness n. 任性;无法无天
dreamy adj. 梦想的;空幻的;轻柔的;恍惚的
duel n. 决斗;斗争,抗争 vi. 决斗 n. (Duel)人名;(西)杜埃尔;(英)迪尤尔
dispirited adj. 沮丧的;没有精神的;意气消沉的 v. 使…沮丧;使…气馁(dispirit的过去分词)
ESP abbr. 电子稳定程序(Electronic Stability Program);超感觉力(Extrasensory Perception) abbr. 静电除尘器(electrostatic precipitators)
noncombatant adj. 平民身份的;非战斗员的 n. 非战斗人员;平民
Mossad n. 摩萨德(以色列情报机关)
RTE abbr. 再生式涡旋浆发动机(Regenerative Turboprop Engine);可靠性试验鉴定(Reliability Test Evaluation)
peptide n. 肽
ginger n. 姜;姜黄色;精力;有姜味 vt. 用姜给…调味;使某人有活力 adj. 姜黄色的 n. (Ginger)人名;(法)然热;(英)金杰
petting n. 爱抚 v. 爱抚(pet的ing形式);宠爱
hooper n. 桶匠
fiddlehead n. (像提琴头的)船首饰
考试词汇表
person obtaining legal aid
person of mental infirmity
person time incidence rate
person undergoing sentence
person year of observation
person-time incidence rate
person-year of observation
personal automobile policy
personal beliefs inventory
personal computer database
personal computer security
personal crisis management
personal decision analysis
personal digital assistant
personal disposable income
personal emolument subhead
personal floatation device
personal flotation devices
personal handheld computer
personal injury protection