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背单词
risk return trade off function
[rɪsk rɪˈtɚn treid ɔf ˈfʌŋkʃən]
[财]风险与报酬比益函数
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fescue n. 教鞭;牛毛草
self-evident adj. 不言而喻的;不证自明的
Myanmar n. 缅甸(东南亚国家)
nutritionally adv. 滋养地
Luton 卢顿[英国英格兰中南部城市]
firsthand adj. 直接的;直接采购的;直接得来的 adv. 直接地
damnably adv. 厉害地;可恨地
donut n. 炸面圈;环状线圈(等于doughnut)
unturned adj. 未翻转的;未颠倒的;不转动的
exert vt. 运用,发挥;施以影响
WANDA n. 旺达(女子名)
Dijk n. (Dijk)人名;(荷)戴克
dispute n. 辩论;争吵 vt. 辩论;怀疑;阻止;抗拒 vi. 争论
unpeopled 人口减少的
inactivation n. [生物] 失活;[化学] 钝化(作用)
sheared adj. 修剪的 v. 修剪(shear的过去分词)
inadequately adv. 不适当地;不够好地
copepod n. 桡足动物 adj. 桡脚类动物的
assent n. 同意;赞成 vi. 同意;赞成
pesticide n. 杀虫剂
考试词汇表
sample probability
sample product sum
sample pulse phase
sample quarterlies
sample size letter
sample temperature
sample time series
sample uncertainty
sample variability
sample yarn winder
sample,preparation
sample-data system
sample-hold switch
sample-interleaved
sample-plot survey
sampled population
sampled regulating
samplepickup tongs
sampler micropipet
sampler programmer