平均抽样量

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(236) / 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(298) / 评论(0) 分类 医疗服务英语

by Jason Marshall Sometimes statistics* seems magical. Of course, there isnt really anything magical going onbut the fact that statistical methods can be used to pull useful information out of a hatful of messy data is, at a minimum, remarkable. And,

发表于:2018-12-07 / 阅读(194) / 评论(0) 分类 数学英语

safe--安全 sale--出售 same--相同的 save--节省 sad--悲伤 salad--沙拉 sample--样品

发表于:2018-12-16 / 阅读(144) / 评论(0) 分类 用听的背单词-基础2000MP3(h-z)

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(196) / 评论(0) 分类 英语情景对话-健康

This is a small segment from the weekly literary program InkQuill. Located in downtown Shanghai, Colourful, or Qian Cai Shu Fang in Chinese, is one of the most iconic bookstores in the city. Sitting right beneath the former residence of Eileen Chang,

发表于:2018-12-19 / 阅读(183) / 评论(0) 分类 2017CRI中国国际广播电台

英语口语王 想说就说(五)16

发表于:2018-12-26 / 阅读(212) / 评论(0) 分类 英语口语王-想说就说(五)

星级典句: 第一句:We are pleased to quote you for 1500 dozen men shirts as for the sample you sent before at $20 per piece. 我们愿意按照你方送来的样品提供1500打男士衬衫,每件20美金。? A: We made the offer subject t

发表于:2018-12-26 / 阅读(164) / 评论(0) 分类 天天商务口语

7.The Age of Miracle Chips New microtechnology will transform society It is tiny, only about a quarter of an inch square, and quite flat. Under a microscope, it resembles a stylized Navaho rug or the aerial view of a railroad switching yard. Like the

发表于:2018-12-29 / 阅读(309) / 评论(0) 分类 高级英语 上

Morgan Cohen walked into the campaign office for Hillary Clinton. He claimed to have a bomb strapped onto him. He told the five workers to go about their business, but he ordered them not to try to leave. If one of you tries to leave, he said, I will

发表于:2018-12-31 / 阅读(200) / 评论(0) 分类 365个英语简短小故事

Paul called the 800 number. He told them about his package. His package was missing. Where is my package? he asked. They told him it was in the warehouse. They would deliver it tomorrow. The next day the package didn't arrive. He called the 800 numbe

发表于:2019-01-02 / 阅读(169) / 评论(0) 分类 简单慢速英语阅读

by Jason Marshall In the last article, we talked about averages and one specific way statistics can help answer questions without letting emotions interfere. But the type of average value we talked about is just one of manyuseful meanings assigned to

发表于:2019-01-02 / 阅读(278) / 评论(0) 分类 数学英语

by Jason Marshall In the last article, we learned that there are several ways to calculate the average value of a sample of data. We focused on one such method, the arithmetic mean, and used it to calculate the average number of potato chips in a bag

发表于:2019-01-02 / 阅读(253) / 评论(0) 分类 数学英语

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(214) / 评论(0) 分类 财会英语

关于质量 我们不得不遗憾地向贵公司报告: 贵公司6月29日售给我公司的虾罐头质量太差, 使我们收到不少抗议。 We regret to have to inform you that the tins of lobster which you sold me on 29 June have caused numer

发表于:2019-01-11 / 阅读(226) / 评论(0) 分类 实用英语

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(247) / 评论(0) 分类 实用英语

Swimmer Dara Torres of the United States has tasted Olympic victory. But this year, the 41-year-old mother is carrying more than aspirations for a gold medal on her shoulders - she is carrying the hopes of a generation of athletes and fans. Torres w

发表于:2019-01-31 / 阅读(248) / 评论(0) 分类 VOA标准英语2008年(八月)

BEIJING, Aug. 16 (Xinhuanet) -- Almost one in four Chinese students aged between 12 and 14 have tried smoking, according to the results of a survey released by the Chinese Association on Tobacco Control (CATC). The survey, carried out among 38,839 st

发表于:2019-02-06 / 阅读(150) / 评论(0) 分类 英语新闻

Samples? 试吃吗? I don't get it. Our food is good. 我不明白。我们的东西很好吃啊。 Why do people eat that stuff? 为什么大家情愿吃那种东西啊? Hey, you! Why don't you eat our food? ! Huh? ! Why? ! 嘿,你过来!你为

发表于:2019-02-08 / 阅读(193) / 评论(0) 分类 咱们裸熊

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(211) / 评论(0) 分类 健康-Health
学英语单词
aecidiospore
air photo technique
almokalant
angle-error
angular instrument
anthracene blue
antistraight
assembly chain tension adjuster
assimilation coefficient
barley-mow
big-waves
break head
can't've
capture register
cell-mediated defective
check float
choanoflagellates
common natual resource
common time
constant temperature and humidity system
contact type steam jet refrigerating machine
cook a meal
cycling valve
dc three wire
desk tidy
diffusion-sintering
disaggregated model
disertly
DL-473
dodecaphonically
dolly switch
draught mark
drawing in box
drop a bucket into an empty well
dropped beat
ductal carcinoma in situ
duplicated chromosome
ecomap
ectoscopy
electrical systematic drawing
ferrodynamometer
fiscal action
format of
four-in-line
friction pile
gas sensing electrode
Geranium nepalense
get caught in
h theorem
heterodermia lutescens
hydrogenated polymer
individual interests
inspection shutdown
iridocyclitis
lance type burner
liperoxide
low-silicon
magnetic disturbances
Malapteruridae
malvesey
meetings of minds
meralluride sodium
Meropenen
Mimantean
misadjustment lms
mormo owadai
nonrouted
pauperisation
personal-pronoun
phytotropin
pitino
pituitary folds
post caledonian regeneration
pyrogenicity (of endotoxin)
quench alloy steel
raiah
reduced colour
remote controls
rudding
sense of smell
short cut calculation
single beam headlamp
specific communication line
spiral canal of cochleae
split-base concept
Star Chamber review
steel-cored aluminium strand wire
steely pig
step-down counter
subaliquot
take me
tangential traction
tauntin
totalfinaelf
trip balls
Tseikuru
twin-lens reflex
universal viscosimeter
unspent
unweaves
variable frequency air conditioner
yearss