线性微分方程组

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(122) / 评论(0) 分类 CNN美国有线新闻2016年6月

帮助学生做数学题的手机应用 WASHINGTON School children usually can count on their parents to help them check if their homework is correct. But as students get older and their assignments get more complex, few parents are qualified to assi

发表于:2018-12-08 / 阅读(41) / 评论(0) 分类 VOA标准英语2015年(七月)

You Do the Math Hello and welcome to Words and Their Stories from VOA Learning English. On this program we explain how to use common expressions in American English. We also explore the origins of these expressions. Where do they come from? Today we

发表于:2018-12-16 / 阅读(142) / 评论(0) 分类 2016年VOA慢速英语(十)月

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(98) / 评论(0) 分类 蒋健棠教你听英语广播

今天我们要学习的是大家期待已久的课后功课根据中文完成句子的精讲,从而使我们更好的掌握hit sb right between the eyes这个习语的运用。 我们来看看题目。中文句子是我敢打赌,我在这些方程式

发表于:2018-12-27 / 阅读(56) / 评论(0) 分类 英语早间课堂

Lesson 24(第一讲) 2. Let us suppose that Mary hit John right between the eyes, what will he do? It's no doubt John wants to spend all his time with her and get to know about her better.我们假定John对Mary印象很深刻,John会如何呢?

发表于:2018-12-27 / 阅读(49) / 评论(0) 分类 英语早间课堂

Wormholesby Linda BaxterHave you ever read Carl Sagan's 1985 science fiction novel 'Contact'? Or have you seen the film of the same name starring Jodie Foster? If you have, then you will remember the scene near the end of the film, when the heroine t

发表于:2019-01-02 / 阅读(123) / 评论(0) 分类 英文杂志-Magazine

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(110) / 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(72) / 评论(0) 分类 电信英语

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(123) / 评论(0) 分类 托福听力单句训练

Every year on the beautiful Lindau island of Lake Constance, some of the best of the worlds young scientists meet Nobel Prize winners. As it turned out, this meeting of physicists was a true meeting of minds. And so native created five new films expl

发表于:2019-01-22 / 阅读(77) / 评论(0) 分类 自然百科2010年

1994年度的诺贝尔经济学奖,授予美国普林斯顿大学数学系的纳什教授等三位对博弈论作出奠基性贡献的学者。好莱坞大制作《美丽心灵》A Beautiful

发表于:2019-01-28 / 阅读(99) / 评论(0) 分类 阅读空间

66 神秘的彗星

发表于:2019-01-30 / 阅读(127) / 评论(0) 分类 科技之光

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(68) / 评论(0) 分类 财会英语

Say it with us: Kids today have it sooooo easy. A new smartphone app will do their math homework for them, provided it's not too complicated. PhotoMath by microblink uses a phone's camera to solve equations and then teaches you the step-by-step metho

发表于:2019-02-02 / 阅读(76) / 评论(0) 分类 阅读空间

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(108) / 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(101) / 评论(0) 分类 财会英语

发表于:2019-02-17 / 阅读(77) / 评论(0) 分类 财会英语

台湾籍旅美老师今天交给我们的句子是: Watch and outline your answer before you go in and so that you can answer clearly, concisely and with confidence. 在你进去面试之前,先练习概述答案,这样你才可以有回答地清

发表于:2019-02-21 / 阅读(75) / 评论(0) 分类 留美老师带你每日说英文

He bought a DVD player. He went home. He unplugged the old DVD player from the living room flat-screen TV. He hooked up the new player. He plugged the old player into the 10-year-old TV in the bedroom. His wife came home. She said, Why didn't you jus

发表于:2019-02-22 / 阅读(71) / 评论(0) 分类 英文短篇故事(纽约)
学英语单词
acetate fibre paste
air cooled desuperheater
alluvial mining
anticoagulant agent
autodial
boiled bed drying
broacher
by deputy
calanthe furcata bateman
calochortus luteuss
chromosome gap
climatic cultivation limit
clowneries
commancement
compensate for
correction driver
Deutzia esquirolii
device parameter lost
distribution of costs
draw-out type
droup
dual-grating spectrograph
enter counter
erythroxyline
esophagostomy interna
extragenital chancre
falling stile
foreign bank bill
gargarises
genus borassuss
girth flange
Grignard nitrile synthesis
Hainania trichosperma
heptacosanol
hierarchates
home run, homer
hounded
hydropyrrolation
imbedments
infrared fire control
international clearinghouse
intramedullary nail extractor
jig bore
justifiable homicide
Kayrakty
Kuchurhan
livestock judge
mainies
mass-monger
mean lag
Mengo virus
microfinshing
morricer
multiline control
musculus incisurae helicis
naresh
Niulakita
NPT (normal pressure and temperature)
ODBC driver
ore deressing plant
Osanovo
ostectopy
Paraguayan War
parasphenoids
Pearson linked relative method
phase excitation
pohangs
postoral
praline nougat
primary test board
private
production director
projection target
psychologic consolidation
psychological theory of business cycle
Pānigaon
questionful
reachin'
reble
reboarding
Saas Grund
satellite-televisions
self fulfilment
semimicro method
sexy beast
shank ya
siteplan
somersaults
spinocerebellar disorders
stbl
stop ... from doing
stratum functionale
sweetings
target acquisition systems
time-basis sampling
transcendental meromorphic function
true nutritive value
ultraviolet-bright star
unthreatenings
Verkhoyanskiy Rayon
Weaver Nunataks
wjecs