[网络] 简单结;反手结;节点值

CHAPTER FOUR READING [00:04.18]A dangerous sevant. [00:10.74]One evening,Daisy said 'I'm going to the shop to buy a packet of sweets. [00:19.10]Does anyone want anything? 'Benny,Daisy's brother said,'Yes. [00:28.24]Can you get me a packet of electric

发表于:2018-12-01 / 阅读(351) / 评论(0) 分类 上海牛津初中英语八年级

[00:17.71]Listen and read [00:21.86]A:Tomorrow is Alice's birthday. [00:26.62]I think she will like this Chinese knot for her birthday. [00:32.47]It looks very nice. [00:36.10]B:I think so. But when is your birthday? [00:41.53]A:My birthday is in Jul

发表于:2018-12-13 / 阅读(126) / 评论(0) 分类 小学英语陕旅版五年级

Of the many puzzles mathematicians ponder, one is new ways to tie knots. There are more than six billion different types of knots that have been tabulated by mathematicians. Six billion. David Leigh, a chemist at the University of Manchester in the U

发表于:2018-12-24 / 阅读(51) / 评论(0) 分类 2017年Scientific American(一)月

1. for no reason at all 无缘无故地 例句:There is absolutely no such thing as love or hatred without any reason or cause。 世上没有无缘无故的爱,也没有无缘无故的恨。 2.blood relationship 血缘 例句:Serology of 23 Gr

发表于:2019-01-08 / 阅读(43) / 评论(0) 分类 英语日常口语

A simple friend has never seen you cry. A real friend has shoulders soggy from your tears. A simple friend doesn't know your parents' first names. A real friend has their phone numbers in her address

发表于:2019-01-20 / 阅读(98) / 评论(0) 分类 阅读空间

Larry和李华今天去给他们的朋友Jim买结婚礼物。Jim下个周末就要结婚。今天李华会学到两个常用语:to tie the knot和drop-dead gorgeous. LL: I can't believe Jim is goin

发表于:2019-02-01 / 阅读(56) / 评论(0) 分类 美国之音《流行美语》
学英语单词
a partner
abstraction tool
aerospace education resource center
aliss
amygdalaceaes
arabesque ouverte
array starting address
arterial line
astral oil
automated radar terminal system
avoirdupois pounds
burnt brass
business impact analysis
cabanas raras
chocoensis
cisborder
co-seat
cobalt manganese drier
compensating coils
consentful
design work
edible tubular collagen casing
endometrial tuberculosis
energy storage capacitors
ever-frozen
excess jurisdiction
free alongside vessel
frequency time coding of pulse
full depth bituminous patch
fund warrant
gauge glass cutter
goodity
Gough Fracture Zone
high-temperature absorption heat pump
honeworts
horizontal international specialization
internal-combustion gas turbine
it is sincerely hoped that...
italian-blue
klinsmanns
Kukusunda
large electron positron storage ring
left handed strike-slip fault
leisure suit
level of sales hypothesis
leyche
longitudinal shape
manahan
marcitine
masqueraded-ading
medial canthus
megabook
melittophily
mesotartrate
metallic brush
monkey money
Noordbroek
north celestial poles
Notojima
oblique incident absorption coefficient
opening arguments
optical fiber lan
palmitostearin
parotitis
pathological gambling
pneunatic perforator
point sth up
post-translational import
profile loss of steam turbine
progressive drying-kiln
pulmonary hypersensitivity vasculitis
recycle gas compressor
renedy
requirance
reticular layer of skin
reverberation period
revindicates
Rheinstetten
round head screw
sampling system of reactor
schubertiade
Sebago L.
separate system
Sheltozero
space flight system
spouses
square screen
Sredneye Kuyto, Ozero
st (stellerator torus)
still-yard
stream line
sually
subsea flowline
sulfonated tall oil ST
system of check work attendance
Tarhacha
their name is legion
Tråvad
type b behavior
union pipe
untrampled
volle