小样本向下偏误

[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(238) / 评论(0) 分类 医疗服务英语

This is Scientific America 60-second science, I'm Sophie Bushvick, got a minute? All humans evolve to find certain female traits attractive across cultures because the signal of potential means reproductive potential. Right? Actually a new study find

发表于:2018-12-24 / 阅读(111) / 评论(0) 分类 Scientific American(六)月

All humans involved to find certain female traits attractive across cultures because they signal a potential mate's reproductive potential. Right, Actually, a new study finds that cultural norms can also play a big part at least when it comes to big

发表于:2018-12-24 / 阅读(100) / 评论(0) 分类 Scientific American(六)月

This is Scientific American's Sixty Seconds Science. I'm Sophie Bushwick. Got a minute? To monitor the biodiversity of the freshwater habitat, you could compare by the water and count the rare wildlife. Or you could just scoop up a cup of water. A ne

发表于:2018-12-24 / 阅读(101) / 评论(0) 分类 Scientific American(十二)月

今天我们要学的词是downward. Downward作为形容词,有向下的意思。The U.S. prison population extended an eight-year downward trend that has been driven by federal and state sentencing reforms over the past decade. 过去10年美国联

发表于:2018-12-30 / 阅读(96) / 评论(0) 分类 英语单词荟萃

A great poem is a fountain forever overflowing with the waters of wisdomand delight. (P. B. Shelley , British poet )伟大的诗篇即是永远喷出智慧和欢欣之水的喷泉。(英国诗人 雪莱. P. B)A novel is a mirror walking along a main

发表于:2019-01-08 / 阅读(188) / 评论(0) 分类 励志英语

此歌曲由Nine Inch Nails九寸钉乐队演唱,成立于1988年,是美国工业摇滚乐队,工业摇滚代表性乐队。1991 年,Nine Inch Nails 参加了Lollapalooza 巡演并成为了T 恤衫的销量冠军。1994 年春,Nine Inch Nai

发表于:2019-01-10 / 阅读(106) / 评论(0) 分类 英乐时空

Time`s venom boils Every breath ticking towards torment This carrier exposes our instability I will battle on I must choose a throne to succeed This domain in wich i leave I`ll battle on to carryout. `til the cycle end its game I see the blood spilli

发表于:2019-01-10 / 阅读(118) / 评论(0) 分类 英文摇滚歌曲

She goes to the market. She wants to buy blueberry muffins. She is not sure if it tastes good. She finds an employee, and asks for a sample. The employee cuts a small piece, and gives it to her. She tries it. It is good. She buys the pack of muffins.

发表于:2019-01-24 / 阅读(102) / 评论(0) 分类 英语第2级听力-English Level 2

1.市况上扬: The market advances/gains/rises. 2.市况下挫: The market declines/falls/loses. 3.市况活跃: The market booms. The market is excited. The market becomes active. The market becomes brisk. 3.市况暴跌停滞: The

发表于:2019-02-06 / 阅读(114) / 评论(0) 分类 实用英语

1. 市况上扬: The market advances/ gains /rises. 2. 市况下挫: The market declines /falls/loses. 3. 市况活跃: The market booms. The market is excited. The market becomes active. The market becomes brisk. 4. 市况暴跌停滞: The m

发表于:2019-02-06 / 阅读(127) / 评论(0) 分类 天天商务口语

市况上扬: The market advances/ gains /rises. 市况下挫: The market declines /falls/loses. 市况活跃: The market booms. The market is excited. The market becomes active. The market becomes brisk. 市况暴跌停滞: The market slumps. The ma

发表于:2019-02-06 / 阅读(114) / 评论(0) 分类 天天商务口语

1.市况上扬: The market advances/gains/rises. 2.市况下挫: The market declines/falls/loses. 3.市况活跃: The market booms. The market is excited. The market becomes active. The ma

发表于:2019-02-06 / 阅读(137) / 评论(0) 分类 实用英语

The tree has entered my hands, The sap has ascended my arms, The tree has grown in my breast- Downward, The branches grow out of me, like arms. Tree you are, Moss you are, You are violets with wind above them. A child - so high - you are, And all thi

发表于:2019-02-13 / 阅读(149) / 评论(0) 分类 英语名篇背诵

Particle physics, in short, is a hugely expensive enterprisebut it is a productive one. Today the particle count is well over 150, with a further 100 or so suspected, but unfortunately, in the words of Richard Feynman, it is very difficult to underst

发表于:2019-02-17 / 阅读(93) / 评论(0) 分类 万物简史

Halo works because of several factors 由于下降速度快 High downward velocity and minimal metal and forward air speed, 金属赘物少 气流速度快 which all serve to defeat the radar.Wow! Just amazing! 高跳低开术可以避开多数的雷达

发表于:2019-02-17 / 阅读(90) / 评论(0) 分类 荒野求生

展会 英语 :用 英语 描述一些简单市场行情 1.市况上扬: The market advances/ gains /rises. 2.市况下挫: The market declines /falls/loses. 3.市况活跃: The market booms. The market is excited. The market becomes active. The mark

发表于:2019-02-18 / 阅读(97) / 评论(0) 分类 实用英语

听歌学英语:我不是过客 Drive By Train是一个来自美国加利福尼亚州旧金山的摇滚乐队,成立于1994年。Train凭借他们1998年发行的首张专辑Train在主流音乐中取得成功。2001年发行的第二张专辑Drops

发表于:2019-02-18 / 阅读(149) / 评论(0) 分类 听歌学英语

market-making system 市场作价制度;市场

发表于:2019-02-25 / 阅读(183) / 评论(0) 分类 财会英语

前,中国人民银行发布消息称,决定在上海、天津、辽宁、江苏、湖北、四川、陕西、北京、重庆等9省(市)推广信贷资产质押再贷款试点。 请看相关报道: China's central bank has announced plans to

发表于:2019-02-25 / 阅读(146) / 评论(0) 分类 英文语法词汇
学英语单词
Alor Setar
amber coal
anglepoises
anti-diabetic
apprensive
Bacti-Cleanse
Barykova, Mys
bayonet tube
beloye more (white sea)
borian
bounded sequence
cadmus and hermione
center-castle
chemistry of living cells
clauson
con artist
control exciter
coolitude
counter cell
cristae medialis
diorite porphyrite
dipterex
dmdd
Doppler laser velocimeter
double axle bogie
draquinolol
drasen
enameled wire
farouq
finish surface
firearm manoeuvre
fixed distributor
gentex number
Gerlier's syndrome
gets around to
gloam
half-reaction
hexammine
Hilum renale
impurity in ionized state
information gatherings
interelectronic
iron picrate
j'accuse
Joviologist
jumblement
JUO
ks-standard loading
lahar deposit
large area photomultiplier
large scale integrated chip
large volume item
leipothymic
lesbian studies
liquor sodii citratis
lone-pair
low density polyethylente
magnesium minerals
magnetic-core counter
mendipite
miniature railway
multi-impulse
n-cell
nitrine
nondeterminacy
oedemic
pages-at-a-time printer
parlandos
platform semi-submersible
pomelle
preview monitor
price loss
prime differential ideal
projection knot
purple nasties
raise a smile
rannoches
ratdog
rectius
revolutionary road
rewetting temperature
riboflavine tetrabutyrate
running sum
sabeh
Schultze-Chvostek's sign
sewage draining exit
sheathing bronze
side-bound ligand
sit-upons
slip-on(weld)flange
someone may as well do something
ss (suspended solids)
stand-off operation
supercritical gaseous discharge
toft
tonalities
transmitting torque
Tzara
ufo's
Wade-Dahl-Till valve
water tight seal
word blind