音标:['saimә] ;
n. 反曲线
n. (architecture) a molding for a cornice; in profile it is shaped like an S (partly concave and partly convex)
词型变化:名词复数形式 : cymas
【近义词】

P Paeoniflorin 芍药甙 Paeonol 丹皮酚 Palmatine 巴马丁(掌叶防已碱) Papaverine 罂粟碱 Pariphyllin 蚤休甙 Passion flower P.E 西番莲提取物 Patchoulicalcohol 广藿香醇 Peda

发表于:2019-01-03 / 阅读(271) / 评论(0) 分类 医务英语

Evan Gant使声波可视,给我们展示了cymatics的科技性和艺术性。cymatics不仅可以分析复杂的声波,例如海豚的声音,还可以创造复杂而漂亮的设计。

发表于:2019-01-05 / 阅读(227) / 评论(0) 分类 TED公开课:头脑游戏

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. When we think about how to represent sound visually, most of us probably picture those volume-dependent sine waves. But thats not how John Stuart Reid

发表于:2019-01-08 / 阅读(313) / 评论(0) 分类 Scientific American(一)月
学英语单词
air piston
Am. Sam.
auger packer
automatic synchronizing unit
Baconian method
bean -fed
Bechterew's disease
biofraud
boselaphus tragocameluss
Burkandi
Chabert's disease
co-topology
computed velocity
confidential communication
control load
dearm
deckage
dehydrostilbostrol
deturbation
dila(ta)tion transformation
Dopegyt
doughnut cooker
drag turf
E-vimin
Emāmshahr
English reel
estrobene
ethnolects
field wire
flexible safety fence
frictional reducing polymer
gormann
goschenen
got your feet wet
Grexit
hatims
heroin-user
Holbank
Hontanx
hybernates
I. T. R.
imbalances
impeller blade
indeterminist
index number of real wages
ivansco
kiss-me-at-the-gate
klin
lagocephalic monster
Lalbara
leptinotarsas
log amplifier
Mahanism
matching control
mediopassives
mid-latitude forcing
milling medium
MT-64 telescope
natural gas odorization
nonepidemic
nonferrous
obligate autotrophism
osx
otkaznik
PC theater
pentatremite
Pivabiska R.
Plesetskiy Rayon
pneumogenic osteoarthropathy
precision boring head
proiority
rainfall index
resolution test chart
Rydöbruk
semi automatic work
service location
sign-outs
single-batch extraction
sir thomas mores
spina musculi genioglossi
spot-backed antshrikes
stand-back
stay in bed
strapworts
stretch one's wings
strobe frequency
successor node
suspensory ligament of clitoris
symptomical
text lift justified
thermogravitational column
thiopyridones
tissue sample
Traube's semilunar space
triple valve cap
tuberculous granuloma of brain
ubiquitous computing (uc)
underpotential
unfixably
Vi-De-3-hydrosol
wide-flanged beam
working stage