差分方程模型

Information is good, and information in context is very good. The calories, I'm a big fan of calories post on menu board, but most people think they are supposed to eat 2000 calories because nutritional labels are always based on 2000 calories a diet

发表于:2018-12-11 / 阅读(130) / 评论(0) 分类 访谈录2010

[00:02.70]Unit 20 New Frontiers [00:06.15]Lesson 3 Scientific Breakthroughs [00:10.11]PIONEERS OF SCIENCE [00:12.16]In the summer of 1905, [00:14.40]a young man was sitting at home [00:15.97]after a day's work. [00:18.04]While rocking his one-year-ol

发表于:2018-12-13 / 阅读(202) / 评论(0) 分类 北师大版高中英语模块7(选修)

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(189) / 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(146) / 评论(0) 分类 蒋健棠教你听英语广播

01)A: We can offer you this in different levels of quality. A:这产品我们有三种不同等级的品质。 B: Is there much of a difference in price ? B:价钱也有很大的分别吧? A: Yes ,the economy model is about 30% less. A:是的,经济型

发表于:2018-12-26 / 阅读(87) / 评论(0) 分类 天天商务口语

5 Which of the following can we know from the dialogue? [A] The woman is going to have a trip this summer vacation [B] The woman is going to stay at home this summer vacation. [C] The woman hasn't decided how to spend the summer vacation.

发表于:2018-12-30 / 阅读(87) / 评论(0) 分类 听听测测

经典商务 英语 电话报价对话 (1) A: We can offer you this in different levels of quality. B: Is there much of a difference in price ? A: Yes ,the economy model is about 30% less. B: Well take that one . A:这产品我们有三种不同等级的

发表于:2019-01-08 / 阅读(97) / 评论(0) 分类 天天商务口语

1)A: We can offer you this in different levels of quality. B: Is there much of a difference in price ? A: Yes ,the economy model is about 30% less. B: Well take that one . A:这产品我们有三种不同等级的品质。 B:价钱也有很大的分别

发表于:2019-01-08 / 阅读(105) / 评论(0) 分类 天天商务口语

1) A: We can offer you this in different levels of quality. B: Is there much of a difference in price ? A: Yes ,the economy model is about 30% less. B: Well take that one . A:这产品我们有三种不同等级的品质。 B:价钱也有

发表于:2019-01-08 / 阅读(141) / 评论(0) 分类 天天商务口语

报价 英语 :用简单 英语 谈生意 (1) A: We can offer you this in different levels of quality. B: Is there much of a difference in price ? A: Yes ,the economy model is about 30% less. B: We'll take that one . A:这产品我们有三种不同等

发表于:2019-01-08 / 阅读(97) / 评论(0) 分类 天天商务口语

[0:0]entertain招待,款待 [0:11.2108]entertainment enthusiasm entitle entry娱乐,文娱节目 热情,热心 给...权利,给...资格 参赛的人 [1:7.0247]environment envy equality equation环境,周围状况 忌妒,羡慕 相等,相同 议程,等式 [1:59.5258]equivalent era erect err

发表于:2019-01-16 / 阅读(260) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

(41) A: We can offer you this in different levels of quality. B: Is there much of a difference in price ? A: Yes ,the economy model is about 30% less. B: We'll take that one . A:这产品我们有三种

发表于:2019-01-30 / 阅读(133) / 评论(0) 分类 实用英语

报价篇: (1)A: We can offer you this in different levels of quality. B: Is there much of a difference in price ? A: Yes ,the economy model is about 30% less. B: Well take that one . A:这产品我们有三种不同等级的品质。 B:价钱也有很

发表于:2019-02-05 / 阅读(95) / 评论(0) 分类 天天商务口语

1) A: We can offer you this in different levels of quality. B: Is there much of a difference in price ? A: Yes ,the economy model is about 30% less. B: Well take that one . A:这产品我们有三种不同等级的品质。 B:价钱也

发表于:2019-02-08 / 阅读(93) / 评论(0) 分类 实用英语

(1) A: We can offer you this in different levels of quality. B: Is there much of a difference in price ? A: Yes,the economy model is about 30% less. B: We'll take that one . A:这产品我们有三种

发表于:2019-02-08 / 阅读(107) / 评论(0) 分类 实用英语

In Santa Monica, in the winter time, 在圣塔 莫尼卡,在冬季 The lazy streets so undemanding 懒散的街道是如此的纵容 I walk into the crowd 我走进人群 In Santa Monica, you get your coffee from The coolest places on the promenade

发表于:2019-02-09 / 阅读(106) / 评论(0) 分类 英乐时空

(1) A: We can offer you this in different levels of quality. B: Is there much of a difference in price ? A: Yes,the economy model is about 30% less. B: We'll take that one . A:这产品我们有三种不同等级的品质。 B:价钱也有很大的

发表于:2019-02-12 / 阅读(92) / 评论(0) 分类 实用英语

音乐咖啡厅:Dru Hill - Away 相关介绍:Dru Hill是一只来自美国的组合,在90年代后期最受欢迎,其演奏曲目包括蓝调,灵歌,福音音乐。1992年成立于马里兰州的巴尔的摩,自此一直活跃于乐坛,以

发表于:2019-02-14 / 阅读(194) / 评论(0) 分类 音乐咖啡厅

经典商务 英语 电话报价对话 (1) A: We can offer you this in different levels of quality. B: Is there much of a difference in price ? A: Yes ,the economy model is about 30% less. B: Well take that one . A:这产品我们有三种不同等级的

发表于:2019-02-18 / 阅读(95) / 评论(0) 分类 实用英语

Teaching, especially these days, is hard work. From long hours, to low pay, to lack of proper resources, and so much more the challenges of the teaching profession are endless. Teachers take on this tough work day after day, year after year. Until, s

发表于:2019-02-18 / 阅读(182) / 评论(0) 分类 英语新闻
学英语单词
absorption signal
acute obliterating bronchiolitis
Adinia
airborne period
American wormseed
antifascists
basilic vein
biltmore
boundary layer skin friction
british atomic energy corporation
Byttneria aspera
center tapped resistor
challengeful
circuit diagrams
citic
citrus sulcata hort. ex takahashi
cohobates
conducting resin
covergent beam unit
cow-sheds
cutter switch
deforming arthritis
delta insulator
dichlorine hexoxide
differentiation
disequalize
dispersion resin
dual tandem reduction gear
dukes
e.g.
enthalpy of fusion
etrohysterectomy
fallen out of
film forming material
Fluberg
frazing
furyl
fusarium poae
gentman
gotz
hierarchic
house of kidney
imbibant
ion energy loss rate
izakayas
Jack-in-the-green
job methods
jutai
kehrli
Krumovgrad
La Son
line-link frame
magnocellular part
medical conditions
menjangan
military formations
mitral valve atresia
moment of sequence
mosaic detector
multicyclic
multiple finite transform
navigable period
negative ovality ring
nohkan
nonestrogen
operatives' bank
oval type continuous casting machine
overloud
permo-trias
philonotis radicalis (palis) brid
planachromat
praseodymium(iii) selenide
present a difficulty
pumpability test
put the hammer down
Ragösen
rinseability
rouge cream
rummana (rimmon)
Santa Magdalena
Schotobacteria
sea-launched
self-focusses
shelter-seeking behavio(u)r
short circuit level
sleep laboratory
Smith correlation
somatic antigen
spanned
Spinoza, Baruch/Benedict de
splash and dash
spraker
start on a long journey
straight arrow
sweeping operation
teenybopperish
tell-truth
test instrumentation system
trachinotus ovatus
Urginea maritima Baker
Venopirin
YMS