对称交变函数,简谐函数

measurement slave unlimited invert symmetrical lessen lever hip liability overlook thresh tensile vision likeness steady siege fission limp line linear vein commence obscure

发表于:2018-12-01 / 阅读(78) / 评论(0) 分类 用Mp3背六级单词

Flawless pearls are among the most symmetrical spheres biological organs. But do they get so round? Turns out they turn. Pearls and mollusks such as oysters create so-called pearls acs around intrusive pieces of grit. The sac coat the yelten with the

发表于:2018-12-24 / 阅读(55) / 评论(0) 分类 Scientific American(六)月

坚持不懈,直到成功。 我们每天的奋斗就像对参天大树的一次砍击,头几刀可能了无痕迹。每一击看似微不足道,然而,累积起来,巨树终会倒下。这恰

发表于:2019-01-03 / 阅读(38) / 评论(0) 分类 四六级词汇与结构练习

VALENCIA, Spain, March 23 (Xinhua) -- Valencia goalkeeper Diego Alves took the time to speak to Xinhua in an exclusive interview this week about his experiences at the side which currently lies third in the BBVA Primera Liga table. Alves, 26, joined

发表于:2019-02-02 / 阅读(50) / 评论(0) 分类 英语新闻

The Power of Beauty 美的力量 1. One of the most successful, influential and 1)beloved women in American history, Eleanor Roosevelt once said that she had one regret: she wished she had been prettier. Who hasn't felt the same way? We are all too 2

发表于:2019-02-16 / 阅读(72) / 评论(0) 分类 英语美文

Science and technology 科学技术 Health indicators 健康指标 On the face of it 从表面判断 More evidence that symmetrical features indicate good health 更多证据表明对称容貌显示身体健康 BEAUTY may be in the eye of the beholde

发表于:2019-02-24 / 阅读(82) / 评论(0) 分类 经济学人科技系列
学英语单词
acid contaminant
active partitioning architecture
adenine mononucleotide
air tyred tractor
alchfrith
alsace-lorraine
anti-enlightenment
as-what
Ash Shajarah
atrophic anemia
automatic shut-down device
back answer
barium ion
barsby
binomial two-sample model
butyl naphthalene sulfonate (BNS)
C6I
canebreaks
chemical force
coeternal
coil flux guide
colour comparison tube
cosmeticise
cotyla
dean of students
door-pockets
Dorian order
duration of a project
eczema madidans
Ernst Werner von Siemens
euthymism
extra-axillary inflorescence
false flagger
Floxapril
fuel pump impeller
full-width kier-boiling machine
gonorrhoeae
gunster
happy person
higher standard of safety
hyalinises
hypophosphorous acids
information ethics
isoborneol
Kanyutino
latimerias
limitation of size
linear spectral model
lip-sticks
lomographa inamata
Mediterranean yellow fever
metayage
morphology of virus
musculi dilatores spiraculorium
nazgul
netherhall
network awareness
nomenclatura
non-touching loop rule
pearl plant
perillo
permanant set
phallologists
phase-lock demodulator
pinko
pre-configured
pseudo-scan bus
pseudobasedow
ranthambore
reconstructed carrier phase
Relation of the Captain and the Pilot
reverse face
rez
risk-informed
search light signal
self-checking system
sell out
semi-automatic trunk board
separation board
sheepmasters
slope 1 1/2 to 1
slovik
small reef
sounding electrode
sqn.
start tag
statistical inversion method
stow away from heat
Suhopolje
surface heterogeneity
the nitty - gritty
tibetana
Tieroko, Tarso
tissue hormones
turkeyfoot
unfrock
UV fluorescent photography
vacuum-treated
visual editor
vulnerarious
Wagner's test
wristwarmers