负梯度,逆梯度

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发表于:2018-12-01 / 阅读(100) / 评论(0) 分类 用Mp3背六级单词

ante-,anti- 这一对前缀的意义并不相同。ante- 是拉丁前缀,其意为前面、在之前或早于(in front of or earlier than)。它既可以指地点,也可以指时间。例如: anteroom 前厅;前房 antenuptial 婚前的

发表于:2018-12-18 / 阅读(77) / 评论(0) 分类 英文语法词汇

THE MAKING OF A NATION - The American Civil War: An Anti-War Movement in the North Turns Violent By Frank Beardsley Broadcast: Thursday, April 07, 2005 (MUSIC) VOICE ONE: THE MAKING OF A NATION -- a p

发表于:2019-01-11 / 阅读(88) / 评论(0) 分类 The Making of a Nation

When you think you've seen everything that could possibly be done with nail art, manicure devotees prove you wrong. Step forward the new trend blowing up on Instagram for 'bubble' nails, where acrylic is piled up on top of the nail and thinned out to

发表于:2019-01-28 / 阅读(51) / 评论(0) 分类 阅读空间

OSAKA, Dec. 28 (Xinhua) -- Japan's antinuclear Tomorrow Party on Friday split into two groups only a month after its inception due to internal conflicts over personnel matters, local press reported. Yukiko Kada, governor of Shiga Prefecture and the f

发表于:2019-02-08 / 阅读(108) / 评论(0) 分类 英语新闻

8 Great Anti-Hacks to Change Your Life Editors note: This is a guest post from Clay Collins of Project Liberation and The Growing Life. Albert Einstein started that problems cannot be solved by the same level of thinking that created them. Einstein,

发表于:2019-02-18 / 阅读(64) / 评论(0) 分类 阅读空间
学英语单词
'Eid ul-Fitr
alexoite
alfast
anaphylactoid phenomenon
antimony dioxysulfide
apply in person
Asparagus officinalis L.
auctioneer's
bettinas
bio-safety
biosimulation
bite the dust
blood-snow
boulderies
bring to someone's knowledge
burst acoustic emission signal
cable-tray
cancer of bile duct
cast ... vote
Ceratiola
CESifo
chromatisms
Cinnamomum calcareum
clifflines
configuration services
De Bakey, Michael Ellis
departmental audit team
differential cylinder(pneumatic)
enthronize
female population
Finniss R.
fixed length word
folds-out
full packing
full-body scanner
fully automatic dual chamber pacing
genus Commiphora
glaze firing
ground-feeding
half-sib
hydrograph synthesis
hydrox steel tube
i-loued
impurity limitation
insect-pollinated
inter-relate
Joule-Thomson inversion temperature
leaping legs
local session identifier
LTCF
making way through the water
mean ionization potential
mechanical feature
Medical Secrets from the Royal Library
messmates
meter ampere
milestone
mud logger
musculi rectus lateralis
nature-of-circuit indicator
nauseative
Nickname.
octarius
oligoovulation
operational admittance
originalities
paeoniifolius
periosteum graft
phaine
pointsettias
polyptotons
porcelain utensils
powder fire monitor
precision of air conditioning
preprocessing aid
prosthesis
pyrophosphorous acid
ratio arm box
rear engine automobile
refrigerating and air conditioning appliance
relief carving knife
RF spectrum analyzer
riggies
ritornellos
rolling stop
signal recognition
strawberry pear
supraauricular
suspend one's disbelief
time-varying linear element
tuxedoes
twachtman
unworkable coal seam
vidicon/computer camera
viral chromosome
volumizing
wave-and-separation interaction
weirdsome
well-rowed
WFK
worchel
zyzocin