[计] 伪随机数字法

A: Excuse me, Professor. I think there might be an error in my test score. B: Sure. Do you think that the total is wrong or that you got something marked wrong that should have been marked right? A: I think that the percentage is incorrect. B: Let's

发表于:2018-11-30 / 阅读(109) / 评论(0) 分类 英语情景对话-大学生活

A: Excuse me, Professor. I think there might be an error in my test score. B: Sure. Do you think that the total is wrong or that you got something marked wrong that should have been marked right? A: I think that the percentage is incorrect. B: Let's

发表于:2018-12-26 / 阅读(89) / 评论(0) 分类 大学生活-College Life

This is Scientific Americans 60-Second Science, Im Steve Mirsky.Got a minute? The 2010 Nobel Prize in Physiology or Medicine goes to 85-year-old Robert Edwards of England, for the development of in vitro fertilization. The Karolinska Institutes Chris

发表于:2019-01-08 / 阅读(47) / 评论(0) 分类 Scientific American(十)月

A Step Closer to Major HIV Prevention Method A U.S. government panel has recommended the use of a once daily pill to help prevent HIV infection. The pill has been shown to be very effective in studies. The Food and Drug Administration, the FDA, now h

发表于:2019-01-13 / 阅读(68) / 评论(0) 分类 VOA标准英语2012年(五月)

In the English language, spelling and pronunciation have a funny relationship. How we write a word and how we say it often do not agree. There always seem to be exceptions to the rule. Today our question is related to pronunciation. It comes from our

发表于:2019-02-12 / 阅读(61) / 评论(0) 分类 2019年VOA慢速英语(一)月

BMI stands for Body Mass Index, and it's a way to estimate whether or not an adult is over or under weight for his or her height. No equipment is necessary. You can figure out your BMI at home with a calculator. You multiply your weight in pounds by

发表于:2019-02-23 / 阅读(48) / 评论(0) 分类 英语时差8,16
学英语单词
accessory socket
acid black 2r
alginate filament(calcium alginate filament)
amli
Anas rubripes
ankle brace
antenna mine
article not otherwise provided for
baffle sill
barrier free passage
be no enemy to
be open to debate
Beagle Bay
bearing labyrinth
Bless you !
bloodnoun
box arch bridge
broker's firm
Clydesdale terrier
coil magnetizing method
cold-drink bar
Control person
cross lamination
crossopterygians
curve gage
czech-slovaks
dactyledema
Dagonite
dampered opening
demigrated
depleted water
dhaman
diagonal band
diaphragmless microphone
diminishments
duration of heat release
eat no fish
edge runner dry mill
Eisenkies
elf fire
encyclopediae
extracellular basal labyrinth
fall flowering
fbr fuel assembly
froglet
gap-framepress
guench frequency
heavy-duty lorry
hydroelectric project
impermeable breakwater
inopinatum
intradascicular
Jutte tube
leukemic reaction
lgd
linear momentum gyro
malacoton
middle plane
moker
neighboring group
nonerectile
nose-thrill
nucleodesma
numerical tabulator
opiophagy
optical height finder
oxygen breathing apparatus
partial sowing
pedaloes
perfect magnetic conductor
PHAC
pit sweeper
plastilock
polarizing glasses
potential stress
predegraded
production design
production language program
Rasshevatka
resource rich
right of audience
rotor head
Saba Saba
santoninic acid
Saxifraga nangxianensis
searching fluid
smooth muscle nevi
specific myiasis
sunbathed
supergene migration
Taldyk, Pereval
tendon transference
tiki-tours
to address the meeting
twenty-second
vacu-therm pasteurizer
vase-fine
west marks
wheel pump
whitelocks
wrapping connector
Zalgo