时间:2019-02-14 作者:英语课 分类:留美老师带你每日说英文


英语课

   A few minutes can feel like forever when you're waiting on the results of a pregnancy 1 test. But in that brief time, you're witnessing the power of the scientific method. That one little stick lets you ask a question, perform a controlled experiment, and then analyze 2 the results to check your original hypothesis.


  当你在等待验孕的结果时,短短的几分钟感觉起来就像一辈子一样漫长。但在那短暂的时间里,你亲眼见证了这个科学方法的威力:这一根小小的棒子让你提出了一个问题后、执行一个对照的实验,然后让你分析这个实验的结果来验证自己原先的假设。
  学习重点:
  1.result 结果;成果;效果
  result (n.) 结果;成果;效果
  outcome (n.) 结果;结局;后果
  aftermath (n.) 后果,余波
  2.test 试验
  test (n.) 试验
  quiz (v.) 考查,测验;提问
  examination (n.) 考试,审问;查问
  3.brief 短暂的
  brief (adj.) 短暂的
  short (adj.) 短的
  little (adj.) 很少的; 微不足道的; 很小的
  4.method 方法
  method (n.) 方法
  approach (n.) 方法,门径;态度
  strategy (n.) 战略
  5.hypothesis 假说;前提
  hypothesis (n.) 假说;前提
  hypothetically (adv.) 假设地
  metaphor 3 (n.) 隐喻;象征
  figurative (adj.) 比喻的
  literally 4 (adv.) 逐字地;不加夸张地

n.怀孕,怀孕期
  • Early pregnancy is often accompanied by nausea.怀孕早期常有恶心的现象。
  • Smoking during pregnancy increases the risk of miscarriage.怀孕期吸烟会增加流产的危险。
vt.分析,解析 (=analyse)
  • We should analyze the cause and effect of this event.我们应该分析这场事变的因果。
  • The teacher tried to analyze the cause of our failure.老师设法分析我们失败的原因。
n.隐喻,暗喻
  • Using metaphor,we say that computers have senses and a memory.打个比方,我们可以说计算机有感觉和记忆力。
  • In poetry the rose is often a metaphor for love.玫瑰在诗中通常作为爱的象征。
adv.照字面意义,逐字地;确实
  • He translated the passage literally.他逐字逐句地翻译这段文字。
  • Sometimes she would not sit down till she was literally faint.有时候,她不走到真正要昏厥了,决不肯坐下来。
标签: 口语
学英语单词
acid sulphate soil
air baffle
anterior meningeal branch
antiinitiator
axially of imaginery
basement uplift
Boklund
bolusii
caution card
Chervone
chirwa
clad burst
class Osteichthyes
credit standard
cryptic mosaic
data movement processor
eddy with horizontal axis
elderly primipara
encephalanalosis
extraperiosteally
fair-isle
family network
flow-ratio control
fluoro-osmium-complex
Gemmatimonadaceae
get up one's thirst
GM2 gangliosidosis variant O
gotthelf
heath fruit
heparan sulfate
high flux core
high frequency induction plasma spraying
hollow copper wire
hook saddle
Houdriformer
I. Q.
in discretion
jobertine
jugular compression
Kistendey
larchen
libanotin
liquid ion exchange membrane electrode
Liscoi, Riu
log-home
magic bullet theory
Malko Tǔrnovo
Mardsen chart
mcclanahan
methoxysulfonyl
micronations
mononitrations
montevidensis
Moss scale of hardness
netcom
nonmusculoskeletal
NTHM
oil trade
optic myocardium stimulator
parachute tray
Payena
phase-in
piotine (saponite)
plasma gel sheet
plastic paint
Polarization apparatus
Polygonum aubertii
power caking
profile turning lathe
puntsagiyn
pure ideal
real-lives
rear udder
record of production
regenerative medicine
resolve ... into
rodolfoes
satellite camera with quadraxial tracking frame
Saxon
schoenwald
secousse
Seiuemon
self-contradictings
Siberian fir oil
sling dog
Smirnykhovskiy Rayon
soloheadbegs
sovereign right
spent wash
striated discharge
synchro torque differential repeater
the treaty of versailles
theories of electron diffraction and scattering
two-way sulky plow
Vena colica sinistra
venae chorioideae minores
ventral pancreatic duct
visible spectral remote sensing
voorhoeves
Wabasca R.
without redemption
yaqubis