泥沙试样

A: Why are you handing me a plastic cup? B: Your doctor wants to test your urine and needs a sample. A: How am I supposed to do that? B: We need you to urinate like you normally would, and then stop and finish into the cup. A: What am I supposed to d

发表于:2018-12-02 / 阅读(109) / 评论(0) 分类 英语情景对话-健康

[00:05.15]第十三部分 化验取样 [00:10.29]1.The first test is no problem, [00:12.92]做第一项检查没有问题, [00:15.54]but the second one has to be done on an empty stomach. [00:33.78]但第二项目得空腹做. [00:52.01]2.How long do I have to fast? [01:01.04]

发表于:2018-12-05 / 阅读(194) / 评论(0) 分类 医疗服务英语

A: What is that plastic cup for? B: Your doctor has requested a urine sample. A: Am I supposed to pee into the cup? B: We want what we call a clean sample. Urinate a drop or so into the toilet, and then stop the flow and urinate into the cup. A: Then

发表于:2018-12-16 / 阅读(106) / 评论(0) 分类 英语情景对话-健康

This is Scientific America's 60-Second Science, I'm Cynthia Graber. This'll just take a minute. Its hot to research life in extreme environments. There are organisms that thrive in boiling hot thermal vents and in toxic stews. These extremophiles, as

发表于:2018-12-24 / 阅读(68) / 评论(0) 分类 Scientific American(五)月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Theres a Native American site in Ohio that appeared to be a fort. But recent discoveries by archaeologists at the University of Cincinnati show thats n

发表于:2018-12-24 / 阅读(90) / 评论(0) 分类 Scientific American(九)月

Roughly 1,000 years ago, Europe enjoyed several centuries of balmier average temperatures. Dubbed the Medieval Warm Period, it was the last time before the present that agriculture could flourish in Greenland. This era also provided fodder for countl

发表于:2018-12-24 / 阅读(84) / 评论(0) 分类 Scientific American(十一)月

英语口语王 想说就说(五)16

发表于:2018-12-26 / 阅读(95) / 评论(0) 分类 英语口语王-想说就说(五)

(MA) Look at our topographical map and you'll see that the middle third of the North American continent --- from the Rocky Mountains almost to the Mississippi River --- is pretty flat. This is the Great Plains. This kind of area is sometimes called

发表于:2018-12-30 / 阅读(52) / 评论(0) 分类 托福听力短文

About 110 million years ago, a large plant-eating dinosaur covered with sharp points walked the land. Called a nodosaur, it is now the best example of its kind ever found. This new species of dinosaur is being called a one-in-a-billion discovery. Rec

发表于:2019-01-02 / 阅读(98) / 评论(0) 分类 2017年VOA慢速英语(五)月

The undersigned parties hereby agree to form a _____________ (specify type of business entity), in the state of ___________, primarily for the following purposes: ______________ The principal place of

发表于:2019-01-03 / 阅读(109) / 评论(0) 分类 财会英语

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This'll just take a minute. As scientists delve deeper beneath the oceans surface, they find bizarre creatures that have adapted to harsh and extreme environments. Now comes a new o

发表于:2019-01-08 / 阅读(88) / 评论(0) 分类 Scientific American(四)月

Lake Sediment Could Better Date Ancient Finds Radiocarbon dating is the best-known and most widely used method to determine the age of organic material, such as bone or wood or plant matter. All such material contains radioactive carbon atoms, known

发表于:2019-01-14 / 阅读(74) / 评论(0) 分类 VOA标准英语2012年(十月)

What then of manned space exploration? 那载人的空间探索呢? The government recently announced plans to return to the moon by 2024. 美国政府最近宣布了2024重返月球的计划。 The successful conclusion of that mission will result

发表于:2019-01-18 / 阅读(62) / 评论(0) 分类 TED演讲商业篇

The 9/11 terrorist attack in New York not only killed people. It also killed local businesses, too, as many residents and companies moved out of the devastated area. 10 years on things are finally recovering. One Chinese restaurant has been part of t

发表于:2019-01-19 / 阅读(86) / 评论(0) 分类 世界各地新闻集锦

Below you will find a sample outline and the essay written from that outline. OUTLINE Paragraph 1 (Introduction) I. Leading sentence: It took me eighteen years to realize what an extraordinary influence my mother has been on my life. II. Summary of m

发表于:2019-01-20 / 阅读(132) / 评论(0) 分类 实用英语

The geology of the planet 地球的地质情况 Welcome to the Anthropocene 欢迎来到人类纪 Humans have changed the way the world works. Now they have to change the way they think about it, too 人类改变了世界运行方式,现在,人类不

发表于:2019-01-26 / 阅读(108) / 评论(0) 分类 经济学人综合

CANBERRA, Oct. 14 (Xinhua) -- Australian scientists have made the alarming discovery that sea levels have risen more in the past century than at any other comparable period in the past 6,000 years. Researchers from the Australian National University

发表于:2019-02-06 / 阅读(78) / 评论(0) 分类 英语新闻

Saying Good-bye to Cambridge Again --by Xu Zhimo 再别康桥 徐志摩 Very quietly I take my leave As quietly as I came here; Quietly I wave good-bye To the rosy clouds in the western sky. The golden willows by the riverside Are young brides in the

发表于:2019-02-18 / 阅读(101) / 评论(0) 分类 阅读空间

世界本没有长难句,修饰成分多了,便有了长难句。 阅读速度大部分来于短时间内理解长难句的能力。 大家在看长难句的时候,多思考,一个句子为什么这么长,常见的修饰成分到底有哪些?

发表于:2019-02-18 / 阅读(98) / 评论(0) 分类 托福英语

A: What is that plastic cup for? B: Your doctor has requested a urine sample. A: Am I supposed to pee into the cup? B: We want what we call a clean sample. Urinate a drop or so into the toilet, and then stop the flow and urinate into the cup. A: Then

发表于:2019-02-27 / 阅读(119) / 评论(0) 分类 健康-Health
学英语单词
3-aminocrotononitrile
alternate emplacement
angle in circular segment
audio-masking
avant propos
bad karma
Banswara
behavio(u)r therapy
bridle rolls
cable-controlled undersea research vehicle
cake
casein painting
cesium beam tube
collision approach
complete design
Cremesone
cuisia
curtail dogs
debtor creditor relationship
decolorizers
deep fascia
delayed neutron fission product monitor
devicename
dick juice
dimer laser
discombooberating
double beam anvil
duplex boring machine
emitter-coupled treansistor logic
ethenoid resins
evening shirts
family corynebacteriaceaes
federal bureau of prisonss
frocked
G/HR
germanophilia
Girdar Dhor
Grajewo
graphite-moderator stringer
hairy-legged vampire bat
hollow roller
I live in Melbourne
inbound signalling
into life
intraocular coenurosis
irradiance power density
kiriboto (nigeria)
krills
lead borosilicate glaze
lianoid form
lightweight construction
long yearling
macroseptum
magnetically polarization
Maid of Orleans
misconfiguration
neometaboly
nerve pathway
objective based evaluation
oil-soluble phenolic resin
operation safety
optimal replacement algorithm
outbound data system
oven-dry weight
passer rutilans rutilans
pitted perforation
play over one's head
power-supply circuit
preformed nuclei
program support
pulley conical disk
Pulog, Mt.
quasi-Fermi level
RDM (rod drive mechanism)
reducing mechanism
regalement
response delay
restorsion
retractable tine feed drum
securities in the trust fund
shieldy
soil humus chemistry
solatubine
spec.
St. Kitts
sterner
stimulated Brillouin diffusion
strong body
surcharged wall
teleseme
Tibbett, Lawrence
Toporovo
triplet quadrupole
Tropical Rainfall Measuring Mission
ubiquitousness
unhandsomely
unmanifest
unsqueeze
unweaving
vaginal process of testis
warning gong
Worldwide Navigation Warning System