边际标准差

This is the VOA Special English Agriculture Report. Alfalfa is sometimes grown on marginal land We have a question from Jonah Ojowu in Benue State, Nigeria, about a subject we have discussed in the past. Jonah is a postgraduate student in soil and w

发表于:2018-11-27 / 阅读(460) / 评论(0) 分类 VOA慢速英语2008年(十二)月

workshop adjacent dismiss largely ultraviolet repay toll foster marginal disregard sulfur dissatisfaction expel brace troop afflict gracious electronics damn rig loosely fellowship

发表于:2018-12-01 / 阅读(153) / 评论(0) 分类 用Mp3背六级单词

MUSICaa.mp3/MUSIC TITLENew Words/TITLE ||1 emquitter/em |n. |[C] sb. who gives up easily |轻易放弃的人 ||||He is by no means a quitter; he never gives up easily. |他决不是轻易放弃的人,他从不轻言放弃。 ||||Don't be a quitter

发表于:2018-12-04 / 阅读(92) / 评论(0) 分类 新视野大学英语读写教程词汇 第二册

by Jason Marshall Weve now talked about three methods for calculating average values: the mean, median, and mode (affectionately known as the three Ms). So, are we done? Is that everything we could ever want to know about interpreting average values?

发表于:2018-12-07 / 阅读(159) / 评论(0) 分类 数学英语

图片1 图片2 图片3 by Jason Marshall Weve now talked about several different useful ways for looking at and understanding a group of numbers. The mean, median, and mode are great for determining the average value, and last time we learned that t

发表于:2018-12-07 / 阅读(107) / 评论(0) 分类 数学英语

2012年商务外贸英语-债务词汇 CR=credit贷方,债主 DR=debt借贷方 (注意:国外常说的debt card,就是银行卡,credit card就是信誉卡。这里都是指银行和财务公司说的,你的银行卡,是你将钱放入银行

发表于:2018-12-26 / 阅读(151) / 评论(0) 分类 天天商务口语

图片1 trifle n.琐事,少量 例句:As to an additional servant, the expense would be a trifle. 至于增加一个仆人,这项花费是微不足道的。 trivial adj. 琐细的,价值不高的 例句:She could remember every trivial in

发表于:2018-12-30 / 阅读(114) / 评论(0) 分类 漫画搞定六级词汇(文本+音频)

Dale Aden has been farming most of his life, just like his father, and his fathers father. I am a third generation farmer on this land. His land is in Okabena, Minnesota, right along the Okabena creek, where for many years, Aden watched helplessly a

发表于:2018-12-30 / 阅读(129) / 评论(0) 分类 国家地理2008年

今天我们要学的词是double standard。Double standard, 双重标准。美国国会众议院议长佩洛西指责共和党人在医疗保健改革的辩论中使用双重标准, House Speaker Nancy Pelosi accused Republicans of having a double

发表于:2019-01-07 / 阅读(170) / 评论(0) 分类 英语单词荟萃

今天要学的一个词组是:double standard。 Double standard是指双重标准。美国连锁商店沃尔马允许在中国的分店组织工会,却不允许在美国的商店组织工会。媒体报导的标题说:Critics claim double sta

发表于:2019-01-11 / 阅读(228) / 评论(0) 分类 英语单词荟萃

This is the VOA Special English Agriculture Report. To call something marginal means it is not very good. Farmers have their own way to define marginal land: It is the last to be planted under good conditions, and the first to be avoided under poor c

发表于:2019-01-11 / 阅读(156) / 评论(0) 分类 VOA慢速英语2007年(三)月

AGRICULTURE REPORT - Farming Marginal Lands By Mario Ritter / Broadcast: Mon, 5 Nov 2007 16:00:00 UTC This is the VOA Special English Agriculture Report. An Australian farmer stands on land damaged by lack of rain last year To call land marginal mea

发表于:2019-01-11 / 阅读(303) / 评论(0) 分类 VOA慢速英语2007年(十一)月

This Sunday, Turkish voters will go the polls to decide on a package of constitutional reforms. The prime minister says the vote is an opportunity to democratize the country. But the country's main opposition says the reforms are a government power g

发表于:2019-01-14 / 阅读(111) / 评论(0) 分类 VOA标准英语2010年(九)月

Michael Drudge The principal architect of the European Union constitution says Britain will be left on the sidelines of Europe, if it rejects the treaty in a referendum. The warning about Britain's pl

发表于:2019-01-25 / 阅读(137) / 评论(0) 分类 VOA2004(上)--各类新闻

AGRICULTURE REPORT - Farming on the Edge: Getting the Most Out of Marginal Lands By Mario Ritter Broadcast: Tuesday, August 02, 2005 I'm Barbara Klein with the VOA Special English Agriculture Report.

发表于:2019-01-30 / 阅读(164) / 评论(0) 分类 农业与发展

Signalling explains all kinds of behaviour. 信号行为能够解释各种各样的行为。 Firms pay dividends to their shareholders, who must pay income tax on the payouts. 企业给股东支付红利,股东必须为这笔支出缴纳收入税。

发表于:2019-02-17 / 阅读(121) / 评论(0) 分类 经济学人财经系列

BEIJING, March 3 (Xinhua) -- China has released standard names and descriptions of the Diaoyu Island and its affiliated isles, according to sources with the State Oceanic Administration. The Diaoyu Island is named as Diaoyu Island, with its Chinese p

发表于:2019-02-18 / 阅读(159) / 评论(0) 分类 英语新闻

今天我们要学的词是gold standard。 Gold standard, 意思是同类事物的最高标准。 The iPhone is the gold standard in the smartphone market, iPhone是智能手机市场上最棒的产品。曾带领加州大学洛杉矶分校十次赢得

发表于:2019-02-18 / 阅读(242) / 评论(0) 分类 英语每日一词

今天我们要学的词是gold standard。 Gold standard, 意思是同类事物的最高标准。 The iPhone is the gold standard in the smartphone market, iPhone是智能手机市场上最棒的产品。曾带领加州大学洛杉矶分校十次赢得

发表于:2019-02-18 / 阅读(194) / 评论(0) 分类 英语单词荟萃

marginal cost 边际成本 marginal effect 轻微影响 marginal relief 边际宽免;所得税减免 marginal tax band 边际税阶 marginal tax rate 边际税率 marine insurance 海上保险 marin

发表于:2019-02-25 / 阅读(194) / 评论(0) 分类 财会英语
学英语单词
affrightened
algebra homomorphism
allowed int evidence
asymptotic cone of acceptance
Bertram, Mt.
bit-bender
cardillo
caring profession
Ceylon moss
circumnuclear
closed-cycle cryogenic refrigerator
clyde william tombaughs
coexist peacefully
conjugate fold system
cost-cuts
curials
Cynoglossum viridiflorum
decrement instruction
delay parameter
delbridge
direct current tachometer
disquisitionary
dysphonia puberum
earthy smell
encashment
finance subloans
First-line indent
gelonine
gunbarrel
Habibābād
hardening stop bath
hold-up tank
hoplolatilus fronticinctus
hornet's nests
hugger-mugger
i-het
impulsors
incendiate
index ring
inner mongolia autonomous region
insolvency administration
intercrystalline rupture
intrenches
johnsongrasses
Jovian low-energy plasmas
kienitz
L.O.T.
lautner
less-than-container load
lining cell
lipophilicities
lithocarpus amygdalifofius (skan) hay.
look spry
Madeira wood
mardin
molar(solution)
narcotinic
New Baltimore
non-zero digit
nonretroviral
norfolkia brachylepis
nuscular rupture
O Barco
oil pollution compensation
online channel
opaline patch
ordez
painter's tapes
pedial
Pinckneya pubens
polyextremotolerant
primer setback
Pterocarya stenoptera DC.
punch card recorder
punji
rafael
ramageness
returfed
Rheum wittrockii
sand hickory
secondary biomass
Shadehill
shotputs
shuttle apron conveyer
single crystal blade
spark advancer
steam benefit
stroute
sub-rail track bed
technical loss
terpe
transient dipole moment
truncation and censorship
twist-lint chain
uncorrected time signal
uncurl
universal fair leader
vomeropalatine
waveform component
weeknights
well-set-up
Yahwistic