时变参数模型

[00:00.00]Questions 15-18 are based on the following News Report. [00:31.40]You now have 20 seconds to read Questions 15-18. [00:38.16]W:In the twentieth century numerous new nations have been formed. [00:46.21]Though their peoples often enjoy [00:50

发表于:2018-12-03 / 阅读(266) / 评论(0) 分类 最新版英语听力教程

[00:03.68]You'll hear three pieces of recorded material. [00:08.33]Before listening to each one,you'll have time to read the questions related to it. [00:14.71]While listening,answer each question by choosing A,B,C or D. [00:21.55]After listening you

发表于:2018-12-03 / 阅读(303) / 评论(0) 分类 最新版英语听力教程

[00:03.68]You'll hear three pieces of recorded material. [00:08.65]Before listening to each one, [00:12.09]you'll have time to read the questions related to it. [00:16.82]While listening,answer each question by choosing A,B,C or D. [00:22.75]After li

发表于:2018-12-03 / 阅读(317) / 评论(0) 分类 最新版英语听力教程

[00:03.58]You will hear three pieces of recorded material. [00:08.33]Before listening to each one,you will have [00:12.41]time to read the questions related to it. [00:16.85]While listening,answer each question by choosing A,B,C or D. [00:23.41]After

发表于:2018-12-03 / 阅读(315) / 评论(0) 分类 最新版英语听力教程

[00:03.89]Section I Listening Comprehension Part A Directions: [00:09.77]For Questions 1- 5, [00:13.30]you'll hear a monologue of a famous chess master. [00:18.26]While you listen,fill out the table with the information you've heard. [00:23.72]Some o

发表于:2018-12-03 / 阅读(290) / 评论(0) 分类 最新版英语听力教程

[00:28.50]You'll hear three pieces of recorded material. [00:33.36]Before listening to each one, [00:36.91]you will have time to read the questions related to it. [00:42.06]While listening,answer each question by choosing A,B,C or D. [00:48.33]After

发表于:2018-12-03 / 阅读(317) / 评论(0) 分类 最新版英语听力教程

[00:03.58]M:Section I Listening Comprehension [00:08.15]Part A Directions: [00:11.81]you'll hear a conversation in which Mrs.Long and Dr.Ross [00:17.76]are negotiating an electric project. [00:22.02]Listen to it and [00:24.97]fill out the table with

发表于:2018-12-27 / 阅读(248) / 评论(0) 分类 最新版英语听力教程

Section A Directions:In this section,you will hear 8 short conversations and 2 long conversations.At the end of each conversation,one or more questions will be asked about what was said.Both the conversation and the questions will be spoken only once

发表于:2018-12-30 / 阅读(139) / 评论(0) 分类 英语六级听力练习集锦

Section A Directions:In this section,you will hear 8 short conversations and 2 long conversations.At the end of each conversation,one or more questions will be asked about what was said.Both the conversation and the questions will be spoken only once

发表于:2018-12-30 / 阅读(138) / 评论(0) 分类 英语六级听力练习集锦

Where people live Some people live in one community all their lives, while others move around almost as much as nomads. Both experiences have their advantages as well as disadvantages. People who stay in one spot can develop lifelong friendships, and

发表于:2018-12-30 / 阅读(127) / 评论(0) 分类 英语六级听力练习集锦

Section A Directions:In this section,you will hear 8 short conversations and 2 long conversations.At the end of each conversation,one or more questions will be asked about what was said.Both the conversation and the questions will be spoken only once

发表于:2018-12-30 / 阅读(152) / 评论(0) 分类 英语六级听力练习集锦

[00:00.00]1.W:Do you have a calculator that you could lend me for a few days? [00:06.11]I just have no idea where mine is. [00:10.27]M:Well,yes,I have one.But actually my sister is using it now. [00:16.33]Q:What do we learn from this conversation? [0

发表于:2018-12-30 / 阅读(180) / 评论(0) 分类 英语四级听力练习集锦

4 What time is it? [A]It is a little after 8:45 [B] It is 5 minutes faster [C] It is a little before 8:45

发表于:2018-12-30 / 阅读(150) / 评论(0) 分类 听听测测

There is a festival in this town that brings in thousands of visitors, and livens(1) the valley for over a week. It's called Apple Blossom. By the name, you can tell that it coincides with the blossoming of the many apple trees that grow here. The we

发表于:2019-01-01 / 阅读(287) / 评论(0) 分类 英语博客 A cup of English

序号 中 文 英 文 术语解释 缩写 来源 141 操作与维护 OAM YD/T 1123-2001 142 操作系统 OS YD/T 1123-2001 143 开放系统互联 OSI YD/T 1123-2001 144 始发/终接CAMEL用户签约

发表于:2019-01-08 / 阅读(202) / 评论(0) 分类 电信英语

51. group n. 组,群 52. first a. ad. n. 第一,首先 53. field n. 字段,域,栏,场 54. procedure n. 过程,程序,工序 55. print v. 打印,印刷 56. return v. 返回,回送 57

发表于:2019-01-09 / 阅读(191) / 评论(0) 分类 实用英语

The North Queensland Cowboys won their first NRL title in a thrill over the Brisbane Broncos in Sydney. The Cowboys trailed for most of the second half before scoring in the final seconds, taking the game into a golden point extra time. Thurston kick

发表于:2019-01-19 / 阅读(128) / 评论(0) 分类 澳洲ABC新闻快递2015年

Yeah, sorry. I didn't, really think that through. through: 【能起作用】 哦对不起我没想好就开口了 -Sheldon: You claimed it's going to be a week,, but I have no faith in your dry cleaner. claime: 宣称 faith in: 有信心 dry cleaner

发表于:2019-01-28 / 阅读(203) / 评论(0) 分类 生活大爆炸第二季

1. file n. 文件;v. 保存文件 2. command n. 命令,指令 3. use v. 使用,用途 4. program n. 程序 5. line n. (数据,程序)行,线路 6. if conj. 如果 7. display vt. 显示,显示

发表于:2019-02-05 / 阅读(205) / 评论(0) 分类 英文语法词汇

17 Where is the conversation taking place? [A ]In a second - hand book shop [B] In a publisher's office [C] In a library 18 Why does the woman mention William Shakespeare? [A] He gave gifts to millions of people [B] He was a very wealthy man in his t

发表于:2019-02-27 / 阅读(250) / 评论(0) 分类 听听测测
学英语单词
a fast talker
a-p-a
active floridin
air exhaled
animal of prey
anti-sheep
aortic root
applied botany
Aricanduva
bidirrectional counter
blind end
block economy
Briticization
bunta
business administration
cerqueira
chemical engineering science
climatologist
co-heartedness
comeasurable
complement combining site
cream-colored courser
cryptozygous
cubanelles
decommodify
degenerationists
delphinium yunnanense franch.
die carrier
digital locker
distendeth
economic shopers
electronic digital recorder
electronphoresis
erosion protection shield
ester oil grease
exhaust steam
extinquishing forest fire
fenpirithrin
flailers
flectant
free box wrench
fusion-cast brick
gear teeth gage
Gongorism
gst-proteins
Gulag Archipelago
half joint
have one's head in a tar barrel
hedden
high-velocity stars
hydrolytic scission
iolite
jorden
knotgrass
Latinxua
Ledebouriella seseloides Wolff.
Loffler's blood-serum
magneto-optic bubble display
material needs
mechanics of metal
microscopic cavitation
muscle tolerance
myosalpingeal
Māniknagar
nanosecond pulse height analyzer
Neo-Diuresal
non-member bank
nutramine
one hundred and twenty-two
optimal regulator problem
Osborne-Meudel's salt mixture
oxide lead
parthenocissus thomsonii (laws.) planch
phyllocladus trichomanoidess
Pius XII
placeshifted
pleuropodia
Prostosin
quartz-tube radiator
questiers
reformatting
regular sterane
relaxants
ringing of pulse
robertuss
Scottish Gaelic
self-limiting chain reaction
skitterish
snow-leopard
speak in superlatives
supinest
svengalis
Syngamidae
thurii
traumatic diaphragmatic hernia
uniaxial negative crystal
uterine cycle
very-short-range radar
wash cup
waterless plate
wu ku
yunnanicus