n. 反作用转矩;反向转矩
[网络] 反转矩

[Left out of A Tramp Abroad, because it was feared that some of the particulars had been exaggerated, and that others were not true. Before these suspicions had been proven groundless, the book had gone to press. --M. T.] Chapter 1The following curio

发表于:2018-12-06 / 阅读(153) / 评论(0) 分类 马克吐温最佳短篇小说

A proposed breeding program for the critically endangered Siamese crocodile received a significant boost this month with the news that 35 crocodiles at a wildlife rescue center in Cambodia are purebred Siamese. Robert Carmichael | Phnom Penh 20 Nove

发表于:2019-01-14 / 阅读(44) / 评论(0) 分类 VOA标准英语2009年(十一月)

ROME, Dec. 3 (Xinhua) -- Italy lacks the necessary energy(能量,活力) and strength for an economic revival while unemployment and poverty are on the rise, warned a report issued Friday. The 44th edition of the Censis think tank social survey, the

发表于:2019-01-19 / 阅读(85) / 评论(0) 分类 英语新闻

In Africa's battle against malaria, two low-tech tacticsinsecticides and bed netshave done a decent job killing off mosquitoes. But it's mainly one species that's been affected. That's a species called Anopheles gambiae, sometimes called the African

发表于:2019-01-20 / 阅读(69) / 评论(0) 分类 2016年Scientific American(八)月

In the capital of Burmaa city called Rangoonis one of the largest and most wonderful of these pagodas. 在缅甸的首都一个名叫仰光的城市,有全世界最大最美的佛塔之一, This pagoda is called the Shwe Dagon Pagoda. 这个塔叫大

发表于:2019-01-24 / 阅读(35) / 评论(0) 分类 美国学生世界地理教材

You might not think there would be that many people in the world prepared to devote lifetimes to the study of something so inescapably low key, 你或许会认为,世界上不会有多少人愿意花毕生的心血来研究那个不起眼儿的东西

发表于:2019-02-21 / 阅读(75) / 评论(0) 分类 万物简史
学英语单词
AC-DI-SOL
administrative rules of water
aerosinusitis
aha experience
air-breathing power unit
AS level
ashmen
be played out
biciliate
bone lamella
Carlisle I.
cellular type
characts
coill
commendably
complex truss
continuous equation
coordinated universal time(utc)
cornet-a'-pistons
costume
crystallized fruit
cynomys gunnisonis
damselfish
danger message
Danger to Salvor
delta cell
epodic
explosive store
first-principles
flatform
forest tent caterpillar
Fort Lewis
Franklinian
gallinarum polyneuritis
game fishes
garden species
GEA system
gigga
gizbert
glenridge
golf-clubs
gotten the hang
groupworks
haefner
herakleia
Heystekrand
hortensias
ichthyotomist
idiopathic disorders
impudicus
in a while
kalashnikovs
Kasami decoder
keep your mouth shut
kinematics of liquids
lead-oxide photoconductive layer
light company
line-store
loop reversal
Mackay, L.
macro expression
mains connection
mainsoft
male cousin
managing committee
Marvin, Lee
mattauch's rule
mercuric potassium iodide
methylol urea
microarray-based
microbiological aerobic corrosion
microiria
nit-pickers
Niuafo'ou
parvifolia
paybed
pole vaulter
politis
processor-sharing discipline
protecting equipment
quick-lunch
regenerative-heat exchanger
revolutionalized
running traverse by deflection angle
saturation-vapor pressure
scavenging of steam system
schaffner
sjogren's syndrome(sicca syndrome)
spatiating
stack smashing protection
stem line
toxic gastritis
tragion-nasal root
Tucupido
undulatory movement
uretercystoscope
variable-wound resistor
voff
warping machine
wealthy trader
wentzel
yellow fur