土壤切片制备

By Gary Garriott Broadcast: July 29, 2003 This is Bill White with the VOA Special English Agriculture Report. Soil conservation efforts protect soil from wind and water that can blow or wash it away.

发表于:2018-12-07 / 阅读(191) / 评论(0) 分类 VOA2003(下)-农业与经济

The best preparation for tomorrow is doing your best today . 对明天做好的准备就是今天做到最好! 图片1

发表于:2018-12-20 / 阅读(204) / 评论(0) 分类 Daily English-2016.07

雪莉公司准备组织举行一次素质拓展运动,雪莉和她的同事在商量着做一些计划工作,到底该怎样安排呢? Listen Read Learn Maria: Hi, have you got the exact number of people who are going take part in this activity? Shirley: Yes, there are 62 in totals, and 2

发表于:2018-12-26 / 阅读(181) / 评论(0) 分类 英语口语大赢家

Mr. Li: Linda, have you prepared fully for tomorrows meeting? 李先生:琳达,明天的会议做好充分准备了吗? Linda: Yes, Mr. Li. Everyone has been informed. 琳达:是的,李先生。我已经通知大家了。 Mr. Li. Great, we

发表于:2018-12-26 / 阅读(174) / 评论(0) 分类 天天练口语

Mars Rover to Begin Taking Soil Samples This Week Jessica Berman NASA engineers say the Mars rover will begin taking its first soil samples as soon as it departs the landing platform . Engineers say t

发表于:2019-01-04 / 阅读(222) / 评论(0) 分类 VOA2004(上)--各类新闻

Unit 8 BC (=before Christ)公元前 △Athens n 雅典(希腊首都) stand for 代表;代替;象征;支持 continent n 大陆; 陆地 because of 因为;由于 well-known 众所周知的;有名的;清楚明白 athlete n 运动员

发表于:2019-01-09 / 阅读(302) / 评论(0) 分类 高中英语听力人教版第一册

Split Personality 演唱者:pink hmm, ooh i do not trust so i can not love (uh cant no man be trusted) oh no, no, no and i will not dare to open up (this is dusted pink) well my rents passed due and now my car wont stop i hate the bus (arent you gl

发表于:2019-01-10 / 阅读(192) / 评论(0) 分类 E乐吧

如何挺过新工作的试用期 In today's world of flexible work and intensive performance assessment, careers are often measured in months rather than decades. 在当今这个工作灵活多样、业绩评估又十分苛刻的世界里,职业生涯

发表于:2019-01-15 / 阅读(234) / 评论(0) 分类 实用英语

(三)掌握常用句型: 1. in order to 为了实现他的梦想,他学习非常努力。 He worked very hard in order to realize his dream. 2. in order that 她拼命干活以便到六点时把

发表于:2019-01-17 / 阅读(184) / 评论(0) 分类 英文语法词汇

The final examination will be held at the end of this month. Have you made a good preparation? Sure,I've reviewed all the lessons. I've learned this academic year. Are you sure you can do well this year? I'm one hundred percent certain. According to

发表于:2019-01-21 / 阅读(147) / 评论(0) 分类 想聊就聊

Lick Lickety split 今天我们要给大家介绍的两个习惯用语都是以 lick 这个字为主的。Lick 就是用舌头舔什么东西。比如说,你要是买了一个蛋卷冰淇淋,那你就非

发表于:2019-02-02 / 阅读(238) / 评论(0) 分类 美国习惯用语

今天要学的一个词组: split up. Split up是分手的意思。最近呢,Kate Hudson and Chris Robinson are splitting up after nearly six years of marriage, said her publicist. Kate Hudson和丈夫结婚将近六年决定分手。哎,又一对

发表于:2019-02-02 / 阅读(187) / 评论(0) 分类 英语单词荟萃

The Art of Public Speaking Outlining The Speech Think what might happen if you tried to build a house without a floor plan or an architect's blueprint. You build the kitchen next to the driveway to make it convenient for carrying in groceries. But th

发表于:2019-02-07 / 阅读(172) / 评论(0) 分类 实用英语

想要获得成功,拥有一个成功的人生,方法有很多,各人也有各人的心得,这里也有十句话佳话奉劝各位 1. Do one thing at a time, and do well. 一次只做一件事,做到最好! 2. Never forget to say thanks .

发表于:2019-02-09 / 阅读(186) / 评论(0) 分类 英语口语

上次我们学了几个由hair发展而来的习惯用语: win by a hair, lose by a hair, hair-raising。今天我们再要讲两个。第一个是:split hairs。 Slit意思是剖分。头发原本就相当纤细,再去剖分,那就不知有多

发表于:2019-02-12 / 阅读(202) / 评论(0) 分类 美国习惯用语

BEIJING, Aug. 23 (Xinhuanet) -- British singer George Michael has admitted his split from long time partner Kenny Goss at his concert at the Prague State Opera House Monday. Kenny and I haven't been together for two and a half years, the 48-year-old

发表于:2019-02-14 / 阅读(176) / 评论(0) 分类 英语新闻

今天我们要学的词是 split. Split is spelled s-p-l-i-t, split. Split 做为形容词,有劈开的,裂开的意思。比如,Lawmakers are split along party lines on the proposal. 对于这项提案,立法人员的态度按党派分成两个

发表于:2019-02-17 / 阅读(191) / 评论(0) 分类 英语单词荟萃

Russia to pour more money into World Cup: official MOSCOW, Sept. 30 (Xinhua) -- The 2018 World Cup will cost Russia over 19 billion U.S. dollars, as the country needs more money for preparation works, Russian Sports Minister Vitaly Mutko said Sunday.

发表于:2019-02-18 / 阅读(183) / 评论(0) 分类 英语新闻

今天要学的一个词组: split up. Split up是分手的意思。最近呢,Kate Hudson and Chris Robinson are splitting up after nearly six years of marriage, said her publicist. Kate Hudson和丈夫结婚将近六年决定分手。哎,又一对

发表于:2019-02-24 / 阅读(251) / 评论(0) 分类 学个词

Characteristics: Speaking Task 1 第一题和第二题除了都是关于一些familiar topics以外,它们另一个共通之处就是涉及到人或事物的characteristics。比如在Speaking Task 1里面,you will be asked to describe an importa

发表于:2019-02-26 / 阅读(171) / 评论(0) 分类 托福英语
学英语单词
acetylenedicarboxamide
adens
advance in open order
albinos
antiacademics
aquifar
arlef
assets repriced before liabilities
Bad Schussenried
bearing liner
besideness
Bignami
biocalc
blasphemous libel
book of bill for acceptance
botulinic
briscoes
Butilopan
carinal
cavity disinfection
cessible
checkpoint protein
Colcamyl
colour filling
conning
control system flow charting
Cordulegasteridae
cudgeler
culture collection
dello
diagnostic related group
diet high caloric
Digoin
dischanging arch
dodecylbenzylamine(DBA)
drag-link-arm
eight-millimeter
emergency mode
Epididymogram
equal marriage
evacuative
fancying that
fibrinose
flexible channel multiplier
garland stage
grammatical word function
hairpin dune
heatexchange cycle
hemorrhagins
honeycombe
hyperfinctin
hyperstereoroentgenography
information book
inner nuclear (granular)
iron albuminate
isonepetalactone
Korodougou
Levit.
licketh
lloyds mirror
Lugton
main screen
man hour quota
manufacturing milling machine
metallurgical plant
microseismographs
My Chemical Romance
Neocryptozoic
nuclear power plant procurement control
office-block ballot
oxydiethylene-
parapolybia varia varia
pathfinding apparatus
pfiesteria
pollyfish
read sth out
relict form
Rhabditoidea
Robanul
Russificator
samsul
scratch-commas
seabarrow
shunting contactor
side-lines
slop basins
Sorot'
stall torque
strigillate
suit for
Takehara
tensor fasciae latae
test of transmission line
tone up
tough iron
trans-boundaries
ulnocarpal
virtual 8086 mode
wheel lubricator
wood laurel
working data base
X-ray examination X