[化] 泵齿轮

[00:04.49]Scientific Attitudes [00:06.97]科学的态度 [00:09.46]Science had its beginning when man started asking questionsabout his environment. [00:14.18]科学起源于人类开始对自身环境产生疑问的时候. [00:18.91]He wondered where the sun went at night an

发表于:2018-12-04 / 阅读(49) / 评论(0) 分类 大学英语自学教程上

托福阅读的问题,归根结底就是读不懂:文章读不懂,或者问题和选项读不懂。一切所谓的解题技巧也是为了帮助我们读懂,而不是在读不懂文章的基础上仍然能够解题。在一篇700多单词的文

发表于:2018-12-19 / 阅读(42) / 评论(0) 分类 托福英语

Idiom: Off the record 非正式的,不记录下来的事 Hit the book: Likelihood Strain Incorporate Well-being Complement Be consistent with Hypothesis

发表于:2018-12-27 / 阅读(56) / 评论(0) 分类 趣味青春英语

人的一生中,将近三分之一的时间是用于睡觉的。刚出生的婴儿几乎每天要睡20个小时;即使成年后,每夭至少要睡 6~7小时。 不管睡眠时间长短如何,睡觉看来是人必不可少的行为。这一点

发表于:2018-12-27 / 阅读(38) / 评论(0) 分类 英语听力广播—Listening

Rainforests exist because it rains a lot and that makes forests grow, right? Well, not so fast. What if its not the rain that makes the forests? What if its the forests that actually generate the rain? That is the contention of a paper in BioScience

发表于:2019-01-08 / 阅读(63) / 评论(0) 分类 Scientific American(五)月

在托福阅读备考过程中,没有一点心机是不行的!我们在选资料,练真题,解题等方面都要有方法有技巧的进行,以下是小编这个心机girl给大家推荐的几点心机秘籍,助力大家早日取得托福阅

发表于:2019-03-04 / 阅读(88) / 评论(0) 分类 托福英语
学英语单词
acceleration mechanism of cosmic ray
accelerator limiter
alternative optimality
bacteriophages
bibliographical index
blow torch
bone grafting
bromolysergide
broom drag
bulla ossea
carding wax
cerebroscop
cervlo
chimney swift
circulatory arrest
common chicory
compressed-air plant
computer - generated imagery
congenital atresia of external auditory meatus
correlated process
Cranfield Point
cultural region
danceable
deadenylases
driving system of gathering
erotologies
explosion engine
fat granule injection grafting
general-purpose entry method
gigeria
hally
handed airplane
hard sand match
head tubes
heusen
Hurdalssjφen
idioblast
incy wincy
induction type over-voltage relay
ivorians
jumpingly
kinopsis
lagging cloth
lash-like
Lianhuashan Formation
litter-basket
loiding
longitudinal beam
low gossypol cotton
make a retreat
make oneself responsible for
mandrel mill
manufacturer's credit
mckune
melitococcosis
metric identification
Mikorzyn
milk rock
millimicrosecond pulse
musa itinerans kavalanensis
Myakka City
nature calls
nitrophilous vegetation
nubira
one company
ooses
ordnance engine
outcast
overstrained crystal
paper mulch
particle-board-core plywood
picture telephony
Plica glossoepiglottica mediana
pneumoencephalogram
population centre
prescribed rate
privacy of individual
programme assembly switcher
proprietorship accounting
propulsive jet
psettaceous
reservatories
Sanomycin
school-marm
second remove subroutine
self-responsibility
shooped
Six-Day War
slowly increasing sequence
smoked tube type boiler
standard screw thread gage
staphograph
straight flow rotary valve
stretch blow molding
structurally unstable system
surgical seams
temmerman
textboard
throw off the track
wedge resection of lung
wind wave rose
xvYCC