映射的微分

AZUZ: Well, this is a new spin on all-terrain vehicle. Take a smart car, add skis and all terrain threads and you have a snowmobile, with doors and heat. 这是关于全地形车辆的一个新点子,找一辆智能汽车,添加滑雪板和所有地

发表于:2018-12-02 / 阅读(243) / 评论(0) 分类 CNN美国有线新闻2016年6月

This is the VOA Special English Technology Report. A new website plans to use social media to help women in Egypt fight unwanted sexual attention. The site is harassmap.org. The idea is to offer different ways for women to report sexual harassment as

发表于:2018-12-07 / 阅读(204) / 评论(0) 分类 2010年VOA慢速英语(十一)月

By Leta Hong Fincher Washington 29 November 2007 A team of U.S. and British researchers have unveiled a new map of Antarctica that they say will revolutionize research on the frozen continent and contribute to a deeper understanding of climate change

发表于:2018-12-08 / 阅读(185) / 评论(0) 分类 VOA常速英语2007年(十一月)

[ti:UNIT 4 My Neighbourhood Lesson 27:My Map, Your Map, Our Maps!] [0:00.833]UNIT 4 第四单元 [0:02.802]My Neighbourhood 我周围的地区 [0:04.800]Lesson 27: 第27课: [0:06.709]My Map, Your Map, Our Maps! 我的地图,你的地图,我们的

发表于:2018-12-10 / 阅读(269) / 评论(0) 分类 河北教育初中英语(初中起点)八年级上

1. a little bit,有点,有几分。 eg:Move over this way a little bit. 往这么挪一挪。 2. confusing,令人困惑的,让人容易混淆的。 eg:I see a lot of students stretching and so on, so it is very confusing for me. How do we solve the

发表于:2018-12-18 / 阅读(210) / 评论(0) 分类 蒋健棠教你听英语广播

迷路了怎么办?问路。不想问路怎么办?看地图。到哪里买地图?报亭。瞧,古奇还卖起了英文版本的地图,看来她会是一名很出色的奥运志愿者了。 Listen Read Learn Foreigner: Excuse me? Can you do me a favor, please? Gucci: It's my pleasure, what can I do for yo

发表于:2018-12-26 / 阅读(259) / 评论(0) 分类 英语口语大赢家

DOD Direct Outward Dialing 直拨外线 DOS Disk 0perating System 磁盘操作系统 DOV Data Over Voice 话上数据 DP Data Processing 数据处理 DP Detection Point 检测点,探测点 DP Dial/

发表于:2019-01-03 / 阅读(200) / 评论(0) 分类 电信英语

中文 英文 缩写 插箱 plug-in box 插座/插口/套节 socket 插座转接器/适配器 socket adapter 查地址文件 addrout file 查号台 directory assistance position 查看日志 view log 查

发表于:2019-01-03 / 阅读(167) / 评论(0) 分类 电信英语

Mr. Smith taught English at a school .At the beginning of his lesson, he liked to have one of his students give a report on any subject. When it was Jack's turn, he told his audience about his elder b

发表于:2019-01-03 / 阅读(204) / 评论(0) 分类 英汉幽默故事选读

听力题目: 7. (A). Alex did fine in calculus. (B). Calculus was hard for Alex. (C). Alex had trouble getting to math class. (D). It used to be difficult for Alex to find us. 8. (A). Why is California so popular? (B). California is my favorite st

发表于:2019-01-18 / 阅读(223) / 评论(0) 分类 托福听力单句训练

Peter Heinlein The so-called quartet of peace mediators have reaffirmed their faith in the

发表于:2019-01-31 / 阅读(237) / 评论(0) 分类 VOA2004(上)--巴以冲突

By Kurt Achin Panmunjom 29 October 2007 Delegates from six nations are mapping out the specifics of sending energy aid to North Korea as it ends its nuclear weapons programs. Negotiators are seeking the right timing and blend of energy assistance to

发表于:2019-01-31 / 阅读(214) / 评论(0) 分类 2007年VOA常速英语(十月)

By Jessica Berman Washington 10 April 2008 An international team of scientists has conducted an exhaustive survey of Madagascar's thousands of endangered plant and animal species. The information will be used to protect the creatures and vegetation t

发表于:2019-01-31 / 阅读(158) / 评论(0) 分类 VOA常速英语2008年(四月)

Dharmala International Finance Limited 大马国际财务有限公司 difference 差额 difference account 盈亏通知书;差额帐 differential 差价;息差;差距 differential pricing system

发表于:2019-02-01 / 阅读(173) / 评论(0) 分类 财会英语

Q 企业办社会 enterprises burdened with social responsibilities 企业集团战略 corporate group strategy 企业兼并重组 company merger and restructuring 企业领导班子 enterprise management 企业所得税 enterprise(corporate)inco

发表于:2019-02-06 / 阅读(203) / 评论(0) 分类 实用英语

interest on capital 资本利息;股本利息 interest on loan 贷款利息 interest on unpaid estate duty 欠缴遗产税须付的利息 interest paid in advance 预付利息 interest paid to inter

发表于:2019-02-17 / 阅读(192) / 评论(0) 分类 财会英语

发表于:2019-02-17 / 阅读(180) / 评论(0) 分类 财会英语

图片1 图片2

发表于:2019-03-02 / 阅读(188) / 评论(0) 分类 加州英语分级G1

图片1 图片2

发表于:2019-03-02 / 阅读(223) / 评论(0) 分类 加州英语分级G1

图片1 图片2 图片3

发表于:2019-03-02 / 阅读(190) / 评论(0) 分类 加州英语分级G1
学英语单词
ADDCON
aix galericulatas
Al Musayfirah
amphicarpaea bracteatas
Aphelenchoidea
auto-racing
bamberger
bearing scraper
beat the air
bi-emarginate
boil-off gas heater
boiler support
breakfast-time
cathode luminous sensitivity
cervi-
colour curve
conical chain
detail logic diagram
diabetes
dustier
dynamical viscosity
eigenstrains
elastoser
Elbow Lake
electrical image
end-point gettering rate
enzymatically
Eternal September
ethylthioether, ethylthioethane
fixators
flocculation system
flock mating (for sheep)
freshwater and marine organisms
Fulayj
glass-coated wire
gnathoneuralgia
grevillea robustas
gromet punch
gyil
Hechi
high-performance engine
hypocalcemic
Icosteidae
image-recording
information management system (ims)
instance in
intracutaneous test
learned profession
learning counseling
leave the past behind
Maachah
macrobicyclic diamine cryptand
marine forecast
master-at-arms
mathematic power
methylyohimbane
molybdenum iodide chloride
monocarps
mountain podzolized soil
multiple terminal access feature
musculus articularis
nation of the aged
nixtamal
non member country
open-loop numerical control system
optic(-axial) angle
oversialylated
palatine spines
Pallavicinia
para-chloromercuribenzoate
passed down
persimmon (diospyros)
phragmosporae
physostigmin
play ... part
policy period
preassignment
protoreceptor
Quarantine Charge
real time extrapolation
reams of
Reclus' disease
rejuvenatation
roadrailer
scalable video coding
squaw
statistical hydrology
stinging lizard
taken leave of their senses
Taybola
the scheme
unintermittingly
upward buckling
vernier measuring tool
voice excited vocoder
war edema
welfare ideal
wet-sand blasting
whole-tone scale
world ocean database (wod)
wyrms
yokel