毛细常数修正

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(133) / 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(112) / 评论(0) 分类 VOA标准英语2018年(六月)

Countdown to the Olympics,the Beijing Zoo introduces eight Olympic pandas that will be on display through this summer's games.Visitors waited in long lines to buy tickets to the renovated panda hall at the zoo where the animals will be held in a newl

发表于:2018-12-11 / 阅读(160) / 评论(0) 分类 万花筒2008年

[00:05.30]不,全错了. [00:10.61]A:Thank you,doctor.I'll follow your adivce to the letter. [00:13.24]A:谢谢,大夫.我将严格按您的建议去做. [00:15.88]As for the mecicine,two tablets each time,two times a day,right? [00:19.30]这种药,一

发表于:2018-12-25 / 阅读(178) / 评论(0) 分类 英语流行口语

billion ['biljən] n.(美)十亿,(英)万亿 correct [kə'rekt] a.正确的;v.改正 excuse [iks'kju:z] v.原谅 ground [graund] n.场地,地面 knife [naif] n.小刀 motorcycle ['məutə,saik] n.摩托车 porridge [pɔridʒ] n.粥 seem

发表于:2018-12-30 / 阅读(352) / 评论(0) 分类 1200个常用英语口语单词(MP3+文本)

Teacher: Walter, why don't you wash your face? I can see what you had for breakfast this morning. Walter: What was it? Teacher: Eggs. Walter: Wrong, teacher. That was yesterday. 教师:沃尔特,你为什么不洗脸?我看得出你今天早饭吃了什么。 沃尔特:我吃

发表于:2019-01-02 / 阅读(147) / 评论(0) 分类 英文笑话

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(198) / 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(164) / 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(179) / 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(184) / 评论(0) 分类 英文语法词汇

8 Errors You Must Stop Making I admit I'm guilty of some of them. Though it's not an easy thing, it is very important to correct the following errors if you want to lead a healthy life. 1. Skip a meal Skipping a meal can have more inconveniences than

发表于:2019-01-11 / 阅读(159) / 评论(0) 分类 阅读空间

15A gentle answer turns away wrath, but a harsh word stirs up anger. 2The tongue of the wise commends knowledge, but the mouth of the fool gushes folly. 3The eyes of the Lord are everywhere, keeping watch on the wicked and the good. 4The tongue that

发表于:2019-01-17 / 阅读(193) / 评论(0) 分类 圣经旧约 箴言

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(136) / 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(151) / 评论(0) 分类 Scientific American(八)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(236) / 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(151) / 评论(0) 分类 英文语法词汇

MOSCOW, June 15 (Xinhua) -- Russia's Mission Control announced on Wednesday it had raised the International Space Station (ISS) by 10.2 km to 374.7 km with the help of the Europe's ATV-2 Johannes Kepler. The Mission Control conducted the correction(修

发表于:2019-02-07 / 阅读(183) / 评论(0) 分类 英语新闻

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(131) / 评论(0) 分类 实用英语

O, for my sake do you with Fortune chide, 呵,但愿你为了我而责难命运女神, The guilty goddess of my harmful deeds, 她是造致我行为不端的总根。 That did not better for my life provide 她不曾眷顾改善我的生活, Th

发表于:2019-02-24 / 阅读(228) / 评论(0) 分类 莎士比亚十四行诗全集

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(175) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
analytical gap
assorted brass
awarned
basic courses
bed-day
C1-continuous problem
cassette lift
claimed invention
close canon
cns 13359 multiplexed stram
coddest
commutating capacitor
control footing
coronavirus group ii rat coronavirus
cutting a deal
degaussing generator
demi-mondaines
dentated sill
device availability
drifter bar
dye beaker
dynamic initialization
East Indian Catholic
emotional blunting
equus sanmeniensis
erethistic habit
executive leadership
fatliquoring
fixed table belt sander
flagellum movement
flimflammery
fourto
free fatty acid crystal
genus Bennettitis
handmills
hexabromide value
hominy feed
hypocalcinuria
Ichishi
in the mouth of
in theworld
indium sesquioxide
industrial flat bed sewing machine
intensive care infant incubator
Jones nois-equivalent power
katekar
kobin
look as if one came out of bandbox
lyginopteridalean
mid-ship
mimetick
mole (mol)
myxosporangium
N-acetyllactosamine
neonesidea chengyingi
nntp
non-university
object instance
parodic
pendray
pick up the thread s of
PLRS
polymerization dyes
preobservation
prossie, prossy
public interest representative
punched card equipment
purposers
purser's stocking
rerio
Rhododendron leptopeplum
Rhus toxicodenedron
rich-worlds
roachlike
Ronsardian
rotation for soil conservation
salol
saturated belt
Saukiella
seasonalization
semi-universal radial drill
short way
single-seed drill
single-strand polymer
sky-clad
slit wedge type rock bolt
snap it up
snuffiest
southern spatterdocks
special analog system
squibals
straight down
submergeable
Sweetognatlus
taco sauces
tent-caterpillar moths
Touroff's operation
two parts tariff
ventral arch
weight by
whooley