毛细管黏度计

新课标小学英语第八册(一年级起点外研版)MODULE 2 FACTORY VISIT Unit 1 Don't touch the machines! Unit 2 Don't feed the ducks!

发表于:2018-12-04 / 阅读(195) / 评论(0) 分类 外研社新标准小学四年级英语

Asian Bacteria Threatens Florida Orange Trees 亚洲细菌威胁到佛罗里达橘子树 Florida's citrus fruit industry is facing a serious threat from a bacteria carried by an Asian insect. The widespread infestation again highlights the danger of

发表于:2018-12-08 / 阅读(142) / 评论(0) 分类 VOA标准英语2014年(八月)

Computer scientist Shwetak Patel and his team are developing new sensing systems. The initial focus was really around energy and water monitoring.They built a new generation of smart sensors that monitor electronic interference on a homes power line

发表于:2018-12-08 / 阅读(121) / 评论(0) 分类 VOA标准英语2018年(六月)

1. visibility /ˌvɪzəˈbɪləti/ -- degree of clearness of the atmosphere, with reference to the distance at which objects can be clearly seen With the fog rolling in and visibility approaching zero, it was virtually impossible for planes to land. 在

发表于:2018-12-18 / 阅读(175) / 评论(0) 分类 突破英文词汇

Epidermal growth factor - a cytokine that stimulates epithelial cell proliferation. Epinephrine - a neurotransmitter substance found at all adrenergic synapses (nor epinephrine or epinephrine). It is

发表于:2019-01-03 / 阅读(211) / 评论(0) 分类 医务英语

Inflammation - is a whole complex of events which occur in sequence, in response to injury. Tissue damaged by bacteria, chemicals, heat, trauma etc, release histamine and bradykinin and serotonin whic

发表于:2019-01-03 / 阅读(174) / 评论(0) 分类 医务英语

Basal lamina - a term used to describe the different layers which make up the basement membrane. These different layers of the basement membrane, the lamina lucida and lamina densa are only visible wi

发表于:2019-01-03 / 阅读(186) / 评论(0) 分类 医务英语

head 头 throat 喉咙,咽喉 armpit hair 腋毛 nipple 乳头 chest 胸部 pit 胸口 navel 肚脐 abdomen 腹部 private parts 阴部 thigh 大腿 neck 脖子 shoulder 肩 back 背 waist 腰 hip 臀

发表于:2019-01-05 / 阅读(190) / 评论(0) 分类 英文语法词汇

IN THE NEWS - Palestinian, Indonesian and Afghan Leaders Visit President Bush By Jerilyn Watson Broadcast: Saturday, May 28, 2005 I'm Steve Ember with IN THE NEWS in VOA Special English. The leaders o

发表于:2019-01-07 / 阅读(177) / 评论(0) 分类 教育与新闻

By Carol Pearson Washington 05 May 2008 High definition TV provides sharper images, but high definition imaging now goes beyond television. VOA's Carol Pearson reports on high definition eye glasses.

发表于:2019-01-07 / 阅读(175) / 评论(0) 分类 VOA标准英语2008年(五月)

一个挪威的喜剧演员二人组,他们主持的脱口秀电视节目在挪威本地有不少忠实观众,而《狐狸叫》原本是他们为了宣传新一季节目开播而制作的宣传歌曲。这首歌犹如童谣的歌词注定了它的

发表于:2019-01-08 / 阅读(209) / 评论(0) 分类 英乐时空

一个挪威的喜剧演员二人组,他们主持的脱口秀电视节目在挪威本地有不少忠实观众,而《狐狸叫》原本是他们为了宣传新一季节目开播而制作的宣传歌曲。这首歌犹如童谣的歌词注定了它的

发表于:2019-01-10 / 阅读(568) / 评论(0) 分类 英乐时空

United States Vice President Joe Biden and family arrives in Kenya's capital, Nairobi to begin a three-day official state visit. A leading Kenyan legislator told VOA U.S Vice President Joseph Biden is scheduled to meet President Mwai Kibaki, Prime Mi

发表于:2019-01-13 / 阅读(165) / 评论(0) 分类 VOA标准英语2010年(六)月

亚洲细菌威胁佛州橘树 Florida's citrus fruit industry is facing a serious threat from a bacteria carried by an Asian insect. The widespread infestation again highlights the danger of transferring non-native species to American soil. 佛罗里达

发表于:2019-01-19 / 阅读(146) / 评论(0) 分类 VOA双语新闻 2014年9月

It's similiar to a pregnancy test: a drop of liquid on a strip of paper causes an easily seen color change. But imagine that kind of simple, cheap technology employed in testing for pollution or health issues anywhere and on the cheap. Researchers at

发表于:2019-01-20 / 阅读(158) / 评论(0) 分类 Scientific American(八)月

By Deborah Tate Capitol Hill 10 October 2007 Two U.S. congressional panels have approved legislation that would restrict the government's power to eavesdrop on foreign terrorism suspects. President Bush expressed his opposition to the measure, saying

发表于:2019-01-31 / 阅读(165) / 评论(0) 分类 2007年VOA常速英语(十月)

We all make resolutions every year to keep fit whether we have diabetes or not. The difference is that as people with diabetes, we need to keep fit, and we know that even if we don't do anything about it. One only has to read the medical abstracts an

发表于:2019-02-03 / 阅读(243) / 评论(0) 分类 实用英语

护士:早上好! Nurse: Good morning. 病人:你好! Patient: Good morning. 护士:请问哪里不舒服? Nurse: What seems to be the problem? 病人:高烧,感觉糟透了。 Patient: Im running a high fever and feeling terribly bad. 护士:这种情况出现有多久了? Nurse

发表于:2019-02-06 / 阅读(162) / 评论(0) 分类 英文语法词汇

只要讲英语就会用得上的词汇 闪光之说: 1、shine: 照耀,指光稳定发射; 2、glitter: 闪光,指光不稳定发射; 3、glare: 耀眼,表示光的强度最大; 4、sparkle:闪烁,指发射微细的光度。 打破之说

发表于:2019-02-21 / 阅读(140) / 评论(0) 分类 实用英语

Sugar bowls and hole 孔隙是岩土固体矿物颗粒间的空间。岩土中直径大于1毫米、重力水可于其中自由运动的孔隙,是大孔隙(macro-pore,large pore)。岩土中直径为0.01~1毫米、重力水和毛管水可存其

发表于:2019-03-09 / 阅读(184) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
6-Methoxygossypol
acetylbalchanolide
aggregation state
anomeric
axial margin
bumrap
BV
caseworkers
cement throwing jet
charm price
cholesteatoma of external auditory meatus
cloth-lined paper
cologarithm
corrected visual acuity
coxarthrocace
crystalline semiconduting compound
cybernationalists
decision game
destruction permit
detie
digit binary
dough-banger
Dubino
Eel Brand antifriction metal
Ehresmann connection
Elserpine
empty neighbour position
euroskepticism
family Laminariaceae
ferromolybdenum
fixed-end-point problem
florosenine
freeport-mcmoran
full multiple
gapon
gay-bar
general probability
genus pteropogons
graded winding
great tit
grist
hammer-mill grate
heterochaete delicata
higher-ends
hovering hull clearance
Hrafntinnuhraun
hydrargyrum aceticum
illaborate
Italian parsley
kharaelakhite
leipo-
Lirianthe henryi
literary style
local density of states
Lord Peter Wimsey
Mikhanovichy
monolithic integrated receiver
myxin
non kosher
one-name paper
Order Book Official
oversophisticated
pattern taper
phlegmonous pharyngitis
piece of writing
porphyroblastic schist
position command signal
rainmess
raw paddy
recovery pending
requester
saless
san antonios
Sek'ot'a
selected applicant service
self-religions
sensor trip
served
shape memory polymer
sheet a of b
silver-fern
single stage supercharger
six-leggedness
solid tooth saw
spiral reamer
spontaneous hybridization
standardised container
stieda body
suspension lever
T independent antigen
throw doubt upon
tititorea (maori)
to keep...alive
tristichia
utting
valcartier village
vitrification
Volterra series
Vorwerk
wilsnack
X-Designer
xoo