实验纪录簿

Lesson 5 wrod list what book notebook I am student you teacher he she doctor nurse we one What is this? It is a book. What is that? It is a notebook. What are these? They are books. What are those? They are notebooks. Two I am a student. You are a te

发表于:2018-11-28 / 阅读(243) / 评论(0) 分类 许国璋英语听力第一册

06 Working in a Laboratory lab laboratory; a place where scientists and engineers work, conductingexperiments and tests* Students have to wear protective eyeglasses whenever they go into the lab. colleague co-worker; a person whom one works with, usu

发表于:2018-12-03 / 阅读(108) / 评论(0) 分类 2010年ESL之商务英语

That day when the Greenfield Library bell rang out at noon, the Aldens could hardly pull themselves away from their work at the shelter. Jessie wanted to finish lining the indoor cages with newspapers. Violet was busy making flyers for adopting cats

发表于:2018-12-06 / 阅读(79) / 评论(0) 分类 22 The Animal Shelter Mystery

Millions of people worldwide have been reported missing. Many of them went missing as a result of armed conflicts, such as the war in Syria, or in other places of violence. Large numbers of people disappear after natural disasters. A new laboratory e

发表于:2018-12-08 / 阅读(80) / 评论(0) 分类 2017年VOA慢速英语(十一)月

[ti:UNIT 2 DNA Lesson 13 Clones Are the Same] [0:00.788]UNIT 2 第二单元 [0:02.442]DNA [0:05.530]Lesson 13: 第13课: [0:07.106]Clones Are the Same 克隆人是一样的 [0:09.703]THINK ABOUT IT! 想一想! [0:11.155] You have a pet that you l

发表于:2018-12-10 / 阅读(181) / 评论(0) 分类 河北教育初中英语(初中起点)九年级下

A low fire burned in the hearth. Sunlight slantedacross the warm room. Jack caught his breath as helooked around Leonardo's studio. There were mirrors, wooden trunks, globes, paintpots, and brushes. Sketches, paintings, and handmademaps were all over

发表于:2018-12-10 / 阅读(60) / 评论(0) 分类 汪培珽儿童英文分级书单《神奇树屋》

[00:42.81]Lesson 1 1 Dialogue [00:48.46]Four doctors are at a medical conference. [00:53.32]A:Which speech are you going to listen to this afternoon? [00:58.36]B:I haven't decided.There's a talk on cancer that might be quite interesting, [01:05.23]so

发表于:2018-12-13 / 阅读(166) / 评论(0) 分类 高中英语人教版高三

[00:02.25]第一单元 居里夫人 [00:04.49]Lesson 1 [00:05.97]第一课 [00:07.44]1 Dialogue [00:09.21]1 对话 [00:10.97]Four doctors are at a medical conference. [00:13.34]四个医生在医学会议上 [00:15.70]A:Which speech are you going to

发表于:2018-12-13 / 阅读(185) / 评论(0) 分类 高中英语人教版2000年高三

[00:00.00]Unit 6 In the laboratory [00:04.70]1.Listen,read and practice in pairs. [00:11.47]Do you like to do experiments in a laboratory? [00:16.54]What is a science class like? Let's see what these people are doing. [00:23.90]Teacher:Good morning,e

发表于:2018-12-29 / 阅读(177) / 评论(0) 分类 澳大利亚中学英语

[0:0]lable laboratory lad lag标签,标记 实验室 男孩,小伙子 落后,滞后 [1:9.3533]lamb landlord landscape lane羔羊,小羊 地主,房东,店主 风景,景色 小路,小巷 [1:52.8522]largely laser latter laughter大部分,主要地 激光器 后者的,末了的 笑,笑声 [2:36.6

发表于:2019-01-16 / 阅读(185) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

引导定语从句的关系代词who,which有时可与that互换使用。但在下面情况,一般只用that. 一、当先行词为不定代词anything, everything, nothing, any, little, one, few, much, all, none等时。如:

发表于:2019-01-17 / 阅读(72) / 评论(0) 分类 英语口译

Voice 1 Welcome to Spotlight. Im Liz Waid. Voice 2 And Im Joshua Leo. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 Imagine that you are sitting down to

发表于:2019-01-19 / 阅读(100) / 评论(0) 分类 环球英语 Spotlight

Tsinghua University released the initial investigation results provided by Haidian Public Security Bureau a few days ago, which revealed that a hydrogen cylinder exploded accidentally, and the whole lab then caught fire. Meng Xiangjian died as the re

发表于:2019-01-19 / 阅读(129) / 评论(0) 分类 2015CRI中国国际广播电台

67 维生素C能否破坏DNA? DATE=7-11-01 TITLE=SCIENCE REPORT - Vitamin C and DNA BYLINE=Nancy Steinbach (Start at 59

发表于:2019-01-30 / 阅读(113) / 评论(0) 分类 科技之光

By Zulima Palacio Washington 08 May 2008 Although the government and researchers halted most clinical trials for an AIDS vaccine, a research institute in Baltimore continues its work on the most deadly virus of our times. Vaccine trials were stopped

发表于:2019-02-04 / 阅读(125) / 评论(0) 分类 VOA标准英语2008年(五月)

SAN FRANCISCO, May 11 (Xinhua) -- Google on Wednesday introduced a series of notebook computers based on its Chrome operating system, stepping up its competition against Microsoft. Google unveiled the Chromebook at its annual developers conference(会议

发表于:2019-02-08 / 阅读(97) / 评论(0) 分类 英语新闻

LEONARDO LEFT HIS NOTEBOOKS TO HIS FRIEND MELZI, WHO TRIED TO ORGANIZE THEM. ALL THE PAGES ON ART WERE ASSEMBLED AND PUBLISHED AS A BOOK. IT WAS CALLED TREATISE ON PAINTING. A TREATISE EXPLAINS A PERSONS IDEAS ON A SUBJECT. SO THIS BOOK EXPLAINS LEON

发表于:2019-02-13 / 阅读(68) / 评论(0) 分类 名人认知系列 Who Was

In 1499, when the French attacked, the duke lost his power. He fled Milan. Then, later on, he was captured. He died a prisoner in France. In December of that year, Leonardo left Milan, too. Salai went with him. So did another old friend. Leonardo did

发表于:2019-02-13 / 阅读(68) / 评论(0) 分类 名人认知系列 Who Was

Lesson 12 Talk About It 第十二课 主题讨论 June 26 6月26日 The Notebook Thief 办公室小偷 Angela needed an eraser. 安洁拉需要一块橡皮擦, She was drawing a picture, but it didn't look right. 她正在画一张图,可是看起来

发表于:2019-02-16 / 阅读(51) / 评论(0) 分类 大家说英语

Listen to the nurse's descriptions and check the name of the places where the patient should go. 1.Take this examining sheet with you. Then, go to the third floor to do the blood test. 2.Here's the doctor's prescription. Go downstairs to pick up your

发表于:2019-02-17 / 阅读(60) / 评论(0) 分类 英语听力练习题
学英语单词
altar-tomb
aluminium alloy sliding or side-hung casement type window
aluminium base grease
annual basis
Arenshausen
asymptoted
battle line
bicephalic femoral muscle
bowen's series
bran dressing
broken-line graph
buble
Bφrgefjell Nasjonalpark
Camellia nitidissima
campaign
check-in
Cheddarhead
Chenopodium rubrum
chi-pao
chibbaro
chief engineer's log
chlorhydric
commission merchant
Compositing Change
confyne
corpora ossis sphenoidalis
corrodibilities
deicing device
delphinium delavayi franch.
dominican mahoganies
easy street,Easy Street
electronic flash generator
eptatretus chinensis
etape
f.hepatica
fast ionic conductor
filtration membrane
genus Genipa
gibberellic acid
government of men
gross pay
Habry
hadly regime
heavy-ion linac
hepatopancreatic duct
hexagonal belt
hookup
hypapophysis
ingens
inline type
intermission
Kechua
largemouthed bass
laser glazing method
Lewis L.
line of profile peaks
longitudinal play
Machupicchu
magnetic link
Microsoft API
milestone
Molisch
monographic
mosaic crystals
moving die
octatonic
officer of the day
one-pip area
oscillatory acceleration
owego
Palouse Falls
panspermists
parting line
peel-off time
phase control apparatus
pockies
polyphyllia talpina
preagitation
quadrilles
radar screens
resolver rotor
rhodoflavin
ritter-oleson(technique)
roller spot-and-seam welding machine
rossington
seleniferous plant (selenophile)
selfoc lenses
senior citizen
shellac bonded wheel
sinoradimella virgata
squab pies
tax-shelter
this matter
todaro
tonsillectomy by guillotine
tropopause invension
Urenui
way-leet
white-picket-fence
wire-grass
woods hole oceanographic institution
X test