[化] 对照试验

contrast test的用法和样例:

例句

  1. Studies on Clonal Test and Spacing Effect of New Clones of Populus tomentosa Carr.毛白杨新无性系对比试验与造林密度效应研究。
  2. Study on Contrast Test in Different Seeding Season under Lawn of Festuca Arundinaces Schreb.高羊茅草坪不同播种季节对比试验研究。

A. Now practice these sounds in words. Notice the phonetic spelling. Listen and repeat each word twice . 1. thumb ? thumb 2. author ????? author 3. path ? ????? path 4. math ? ? math 5. another ? ? another 6. smooth ? ? smooth 7. bathe ?? bathe 8. c

发表于:2018-12-01 / 阅读(135) / 评论(0) 分类 新东方4+1听力口语

A. Now practice these sounds in words. Notice the phonetic spelling. Listen and repeat each word twice . 1. thumb ? thumb 2. author ????? author 3. path ? ????? path 4. math ? ? math 5. another ? ? another 6. smooth ? ? smooth 7. bathe ?? bathe 8. c

发表于:2018-12-01 / 阅读(129) / 评论(0) 分类 新东方4+1听力口语

Improve Your Writing with Contrast and Concession For VOA Learning English, this is Everyday Grammar. Today we are going to talk about words that connect opposing ideas. We call these ideas contrast or concession. Some of these adverbs are but, altho

发表于:2018-12-08 / 阅读(59) / 评论(0) 分类 2016年VOA慢速英语(一)月

A. Now practice these sounds in words. Notice the phonetic spelling. Listen and repeat each word twice . 1. thumb ? thumb 2. author ????? author 3. path ? ????? path 4. math ? ? math 5. another ? ? an

发表于:2018-12-24 / 阅读(96) / 评论(0) 分类 4+1听力口语MP3

D src=sound/d11.rm width=200 height=50 type=audio/x-pn-realaudio-plugin controls=

发表于:2018-12-24 / 阅读(136) / 评论(0) 分类 4+1听力口语MP3

A. Now practice these sounds in words. Notice the phonetic spelling. Listen and repeat each word twice . 1. thumb ? thumb 2. author ????? author 3. path ? ????? path 4. math ? ? math 5. another ? ? an

发表于:2018-12-24 / 阅读(130) / 评论(0) 分类 4+1听力口语MP3

A. Now practice these sounds in words. Notice the phonetic spelling. Listen and repeat each word twice . 1. thumb ? thumb 2. author ????? author 3. path ? ????? path 4. math ? ? math 5. another ? ? an

发表于:2018-12-24 / 阅读(116) / 评论(0) 分类 4+1听力口语MP3

A. Now practice these sounds in words. Notice the phonetic spelling. Listen and repeat each word twice . 1. thumb ? thumb 2. author ????? author 3. path ? ????? path 4. math ? ? math 5. another ? ? an

发表于:2018-12-24 / 阅读(157) / 评论(0) 分类 4+1听力口语MP3

A. Now practice these sounds in words. Notice the phonetic spelling. Listen and repeat each word twice . 1. thumb ? thumb 2. author ????? author 3. path ? ????? path 4. math ? ? math 5. another ? ? an

发表于:2018-12-24 / 阅读(131) / 评论(0) 分类 4+1听力口语MP3

A. Now practice these sounds in words. Notice the phonetic spelling. Listen and repeat each word twice . 1. thumb ? thumb 2. author ????? author 3. path ? ????? path 4. math ? ? math 5. another ? ? an

发表于:2018-12-24 / 阅读(135) / 评论(0) 分类 4+1听力口语MP3

第一章 练习12:形成你自己的语调 Exercise 1-12 Create Your Own Intonation Contrast Exercise 1-12: Create Your Own Intonation Contrast Write a short sentence and indicate where you think the most normal intonation would be placed. Then, c

发表于:2018-12-27 / 阅读(58) / 评论(0) 分类 美式英语正音训练

[00:02.25]第四单元 [00:04.49]psychological [00:06.62]心理(学)的 [00:08.75]focus [00:10.23]集中 [00:11.70]basic [00:13.47]基本的 [00:15.23]principle [00:16.76]1.原理,原则2.主义,信念 [00:18.29]meaningfulness [00:19.96]有意义 [00:21.63]oranization [00:2

发表于:2018-12-29 / 阅读(131) / 评论(0) 分类 大学英语自学教程上

坚持不懈,直到成功。 我们每天的奋斗就像对参天大树的一次砍击,头几刀可能了无痕迹。每一击看似微不足道,然而,累积起来,巨树终会倒下。这恰

发表于:2019-01-03 / 阅读(126) / 评论(0) 分类 四六级词汇与结构练习

托福综合写作连词都有哪些?很多初学托福写作的同学不知道连接词有哪些,该如何使用。下面爱语吧英语网托福频道总结了常用的12个托福综合写作连词,请大家先牢记,然后做到活学活用。

发表于:2019-01-08 / 阅读(52) / 评论(0) 分类 托福英语

[00:06.69]ON READIGN [00:08.72]On the subject of reading, [00:11.08]Francis Bacon, who lived at about the same time as Shakespeare, [00:15.44]wrote these words: Some books are to be tasted, [00:19.88]others to be swallowed, and some few to be chewed

发表于:2019-01-10 / 阅读(210) / 评论(0) 分类 高中英语人教版必修第三册

[00:06.69]ON READIGN [00:08.72]On the subject of reading, [00:11.08]Francis Bacon, who lived at about the same time as Shakespeare, [00:15.44]wrote these words: Some books are to be tasted, [00:19.88]others to be swallowed, and some few to be chewed

发表于:2019-01-10 / 阅读(238) / 评论(0) 分类 高中英语人教版必修高三

[0:0]contact container接触,联系 容器,集装箱 [0:22.6136]contemporary contest context continual当代的,同时代的 竞争,比赛 背景,环境,语境 不间断的,不停的 [1:19.9159]contract contradiction contrary contrast合同,契约 矛盾,不一致 相反的,对抗的 对比,对照 [2

发表于:2019-01-16 / 阅读(87) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

雅思写作核心句型80句(2) 21.In contrast, 22.By contrast, 23.On the contrary, 24.Whether depends on whether 25.It is wrong to assume that 26.When it comes to something, 27. for the reason that 28. for the simple reason that 29.For one thin

发表于:2019-02-18 / 阅读(121) / 评论(0) 分类 雅思英语

IETLS考试中关联词起着很重要的作用,熟悉这些常用的关联词,对你的考试会有非常重要的作用。 常用的关联词分为十大类: 一. Addition 此外 in addition ,and,similarly,likew?ise,as well as,bes

发表于:2019-02-19 / 阅读(96) / 评论(0) 分类 雅思英语

1.It is reported that 2.It is estimated that 3.It must be stressed out that 4.Nothing has received more praise and abuse than something. 5.Something leave much to be desired. 6.A is to B what C is to D. 7.Never has something failed to fascinate us in

发表于:2019-03-02 / 阅读(100) / 评论(0) 分类 雅思英语
学英语单词
'Alī Shah
absolute parallelism
adrenorphin
Aleksandǔr Voynov
Alyxia balansae
antalgic reaction
armrack
belt cleaner
betrayals
big-budget
bloness
Bradley,Omar Nelson
Caodaism
center-pin
central africas
cesset execution
chip of stone
Clochan
combination standard gauge
completed task
contract on a seasonal basis
counterseas
crowbaits
differential scale
douglas-hamilton
downdraught type producer
egg axis
electron removal
encapture
enzyme-linked lectin assay
estimated revenue
eye-serve
fibro-osteoma
flip-flop ads
flocker
fracture damage
fuse case
geobios
get one's gruel
Grand-Bourg
haine
hall porter
hot blast fan
hydroxyxylene
Kanesian
Kyōwa-chō
lame ducks
Leichtenstern's type
literary genre
logosphere
macabee
magnetic crochet
main lined
major-minor-minor prf switching technique
Medoril
Methanopyrus
milpa
nandrolone
non-pneumatic paint sprayer
nonprogrammed decision making
o-aminohippuric acid
opportunity curve
overdeveloped barrier
oxycardioresirograph
parturient
peronospora alliariae wasabi g(a)umann
Phthirius
plantose
Polygonum hypoleucum
posterior spinneret
presentation bill
regenerater
reinsures
rough-cast plastering
running spiral pattern
Samangwa
sandy mushroom
Santos-Dumont, Alberto
Semitise
sesnsgslsissshs-s
Silene puranensis
spheroidene
steady-state discharge
stelvio
stress reaction
subminiature engin eering
superstandard propagation
t?ka sechie (japan)
thought insertion
thrawed
to-hack
track scale
travtive force
turkestan ulcer
uneath
United Nation Children's Fund
verbalizers
volume coefficient
waterproof fuse
witt
written symbols
wybrows