[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(188) / 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(180) / 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(112) / 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(138) / 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(186) / 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(178) / 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(168) / 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(212) / 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(179) / 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(190) / 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(102) / 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(183) / 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(192) / 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(110) / 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(260) / 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(331) / 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(145) / 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(168) / 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(152) / 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(150) / 评论(0) 分类 雅思英语
学英语单词
a-yo
access arm
american industrial report
anode current
ash fire
audit of financial authority
B.Ph.
bcsp
big stone
birthing chair
block transform
bobruns
bolsillo
brake calipers
Celtis bungeana
character mode
chaume
coleorhiza
complacential
complementary optimal basic solution
cutaneous lupus
cylas formicarius
dew web
eichhornia spesiosas
Ellick
ellipsism
english yarn count
equivalent samples
Erma
etchart
filariasis of funiculo-epididymis
founding
frame splice key
fumigated
gic
hamamelis japonica s. et z.
hard carbon brush
hautelisse loom
have sth. pat
hockeytown
immobilization agglutination
Jason mask
jellylike mass
Kalacha Dida
Kayambi
kinetostatics
La-penne-Sur-Huveaune
lead vitriol (anglesite)
lick sb.'s shoes
lower swing jaw face
master group
minik
monolithic hybrid circuit
multipolar spindle
naevi pigmentosus
non inflammable fluid
non integral quantity
oversocialize
Pachysandra terminalis
palladium-silver alloys
paltiel
paterniti
peg back
pentadienoic
percintage of damage
pesterings
phronimopsis spinifera
Plexus rectali medius
Pm alkalinity of drilling fluid
posillipoes
press remarks
private investigators
proxenetism
Pternopetalum delavayi
reduced-order state observer
repellent
retems
Rub-a-Dub-Dub
sandenol
Seldomycin
share-holdings
sialopontin
single-heterostructure laser diode (shld)
single-stage clutch
solvation energy
spike portential
Stephen Jay Gould
super-long-range navigation receiver
time-dependent offset
tmds
trivializingly
under review
user utility
vestigial side band filter
vinessa
wave-detector
wear sb down
welding capacity
wilbye
wind riddle
wristiness
yard plan