严格局部极值

发表于:2018-11-29 / 阅读(143) / 评论(0) 分类 大学四级对话理解

主从复合句 1 、概念: 主从复合句 由一个主句和一个或一个以上的从句构成。主句为句子的主体 , 从句只用作句子的一个次要成分 , 不能独立成为一个句子。从句通常由关联词引导 , 并由关联

发表于:2018-12-01 / 阅读(129) / 评论(0) 分类 初中语法汇总

[00:00.00]UNIT 1 [00:06.78]Expansion 1 [00:11.66]Exercise 3 [00:13.87]Last week, we asked readers to tell us about [00:17.08]what they did in the summer. [00:19.07]Here are some of their replies: [00:22.22]In the summer vacations, [00:24.40]I stayed

发表于:2018-12-04 / 阅读(125) / 评论(0) 分类 新标准初中英语七年级上(2012版)

UNIT 4 [00:05.28]Teenagers should be allowed to choose their own [00:08.20]clothes. [00:10.29]SECTION B [00:12.63]1a Read the questions. [00:16.09]How often do you do these things? [00:19.23]Write A(for always),U(for usually), [00:23.77]S(for sometim

发表于:2018-12-10 / 阅读(290) / 评论(0) 分类 初中英语山东版八年级下

[00:13.09]Engine [00:14.29]发动机 [00:15.49]Steam engine [00:16.67]蒸汽机 [00:17.84]Characteristic [00:19.32]特征 [00:20.79]Radium [00:21.86]镭 [00:22.94]Put forward [00:24.07]提出 [00:25.21]Theory [00:26.14]理论 [00:27.06]Infect [00:28.

发表于:2018-12-13 / 阅读(136) / 评论(0) 分类 高中英语人教版必修

high school in Fujian Province that has issued rules banning boys and girls from walking together or even chatting to each other has got netizens talking on social media. 福建省一所高中最近出台了一些规定,禁止男女生一起走路、

发表于:2018-12-18 / 阅读(57) / 评论(0) 分类 访谈录2016年

03 Being a Strict Parent GLOSSARY to spoil (someone) rotten to do many nice things for the enjoyment of anotherperson, and especially a child, avoiding rules or anything negative * Her aunt spoils her rotten, always buying her candy, ice cream, toys,

发表于:2018-12-26 / 阅读(95) / 评论(0) 分类 2010年ESL之就医和人际交往

[00:00.55]UNIT 5 [00:08.14]Expansion 5 [00:13.94]Exercise 2 [00:16.57]Hi,everybody, and welcome back to [00:18.95]The Problem Line [00:20.74]where teenagers can call us [00:22.62]and talk about their problems. [00:24.65]Today, [00:25.93]we're talking

发表于:2018-12-29 / 阅读(151) / 评论(0) 分类 北师大版初中英语八年级上

Broadcast: Jan 27,2003 Measures under the new U.S. Container Security Initiative, or CSI, go into effect February second in Hong Kong and there could be a slow down in exports. The new rules, which re

发表于:2019-01-03 / 阅读(86) / 评论(0) 分类 VOA2003(上)-商业论坛

Clip 1 If you have a look at this first graph, you can see that our sales topped 50 million the year before last. Then last year sales dropped to 40 million, with a slight recovery at the end of the financial year. However, this year sales have cont

发表于:2019-01-07 / 阅读(148) / 评论(0) 分类 商务英语

By Nico Colombant Kano, Nigeria 18 April 2007 A police official in northern Nigeria says security forces have chased away foreign religious radicals outside the main city of Kano, restoring order ahead of Saturday's presidential election. The clashes

发表于:2019-01-12 / 阅读(87) / 评论(0) 分类 2007年VOA标准英语(四月)

By Peter Fedynsky Kara Suu, Kyrgyzstan 29 August 2007 When the vast lands of the former Soviet Union comprised a single nation, borders between constituent republics did not significantly hinder trade and travel among them. But after the Soviet colla

发表于:2019-01-13 / 阅读(137) / 评论(0) 分类 2007年VOA标准英语(八月)

Lesson 158 Strict 1. He is strict with us. 2. Our boss is very strict with us. 3. She is very strict with herself. 4. They are very strict in their work. 5. You ought to be stricter with him. 6. My mother is strict in her housework. 7. This work requ

发表于:2019-01-14 / 阅读(90) / 评论(0) 分类 辛沛沛NO-BOOK 辛沛沛口语初级版

Online medicine sales are emerging as a new promising business in China thanks to easy accessibility and fast delivery. Figures from the China Food and Drug Administration show that online medical sales hit 6.8 billion yuan, or more than 1 billion US

发表于:2019-02-03 / 阅读(54) / 评论(0) 分类 英语新闻

BEIJING, April 10 (Xinhua) -- While advocating Internet freedom worldwide, the U.S. imposes fairly strict restriction(限制,约束) on cyberspace on its own territory, said the Human Rights Record of the United States in 2010 issued by the Informati

发表于:2019-02-06 / 阅读(69) / 评论(0) 分类 英语新闻

The Prime Ministers of Hungary and Slovakia have agreed to tackle extremism as part of efforts to overcome their countries' worst diplomatic crisis in years. They made the announcement following a meeting at the Hungarian-Slovak border Thursday. Bot

发表于:2019-02-12 / 阅读(76) / 评论(0) 分类 VOA标准英语2009年(九月)

英语 情景口语:薪资与福利 P: have you finished going through the contract? K: yes, but I have a few questions for you. P: Ok. Ask away. K: first, Id like to know if you offer employees sick leave. P: yes, employees can take up to 10 days of

发表于:2019-02-15 / 阅读(59) / 评论(0) 分类 实用英语

What's your name? A very strict officer was talking to some new soldiers whom he had to train.He had never seen them before,so he began:My name is Stone,and I'm even harder than stone,so do what I tell you or there'll be trouble.Don't try any tricks

发表于:2019-02-17 / 阅读(63) / 评论(0) 分类 趣味英语

雅思写作语料库:孩子宽管还是严管 教育类: Some people think children should obey rules and do what the teachers want them to do, others think controlled children are not prepared for childrens adult life in the future. Discuss bot

发表于:2019-03-01 / 阅读(87) / 评论(0) 分类 雅思英语

These are both commonly confused words but differ greatly in use and meaning. To和too这两个词是常见的容易混淆的单词,但它们在用法和含义方面有很大的不同。 1.To可以作为介词使用: We took the train to London. 我

发表于:2019-03-04 / 阅读(122) / 评论(0) 分类 英文语法词汇
学英语单词
albuminogenous
ambispective
anachoresis
arthroscopy
automatic system trouble analysis
autotomises
babbit melter
Bacterium morgani
Baracknophobia
blood serum
boat seaplane
braced and stayed surface
brush with tail
carbon removal processes
carbonyl sulfide
cathi
Charlie Brown
closet of ease
coldtrimming
Colorado beetles
common of piscary
condensation age of solar nebula
copious cooling
coralise
cryptographic boundary
cuprane
cyclotrigermenes
cyth
demuth
Deseado, R.
direct mutation
Dixol
Dopter's sera
electric cupler
electrochemistries
electron excitation
electron multiplier
electron-amplifier
enrico fermi fast breeder reactor
fault-zone
forest crop
frostinglike
Gauss standard normal curve
hunnewell
immature kernel
inertial platform assembly
ingravidated
intrametallic
Jamnia
Jenipapo
join up
jumping event
Kalsdorf bei Graz
Kholmskiy
Krilium
laboratory apparatus
liquid xenon
loudspeaking telephone
master patient index
MEDSAC
melampyrit
mistrusters
multiplex frog-leg winding
Murray Fracture Zone
N-allylnordehydroisomorphinan
needier
nitromersol
non unified
non-negative matrix
parmar
parting-strop
pedestrian crossing marking
pentaploid
perambulate
peripheral control word
personal computer memory card
polished-aluminum
presumable
preupsilon
productised
Radboud
re-epitomize
s. v. r.
Salix purpurea L.
shifting of income tax
shoshonite series
sinigangs
stay to
storage technique
stratospherical
sugar-sifter
tarkan
temperature control circuit
thermodynamic stratification
toll station
took stock
travel of underground water
troop in
under-water microphone
uninsistent
unlawfully and maliciously
vanlin