[化] 手上试验(如在手掌上蒸发评定汽油的挥发性)

hand test的用法和样例:

例句

  1. Douglas dabbed test samples on filter paper, attached that paper to his hand, then put it in a cage with hungry mosquitoes.道格拉斯将试验样本涂在滤纸上,再将滤纸放在自己手上,然后把手伸入一个装有饥饿蚊子的小笼子里。

[00:28.50]You'll hear three pieces of recorded material. [00:33.36]Before listening to each one, [00:36.91]you will have time to read the questions related to it. [00:42.06]While listening,answer each question by choosing A,B,C or D. [00:48.33]After

发表于:2018-12-03 / 阅读(264) / 评论(0) 分类 最新版英语听力教程

[00:00.00]Module 3 COMPUTERS AND TEH INTERNET [00:06.43]UNIT 3 You will have an English test next week [00:12.13]2 Listen and tick [00:15.43]Tick '' the things that David will do today. [00:19.50]Will you be busy today,David? [00:22.19]Yes,I will. [0

发表于:2018-12-04 / 阅读(154) / 评论(0) 分类 外研社新标准初中英语八年级

Last week , Bill _________go to New York. It was his _______time there and he didn't konw _________________. He had a meeting at _________and he wanted to be ________. The meeting was in Peterson _________on ________Street but Bill didn't know ______

发表于:2018-12-04 / 阅读(105) / 评论(0) 分类 听听测测

TERMINAL TEST Part I Listening Comprehension (15 minutes) Directions: This part is to test your listening ability. It consists of 3 sections. Section A Directions: This section is to test your ability

发表于:2018-12-07 / 阅读(210) / 评论(0) 分类 当代考试

TERMINAL TEST Part I Listening Comprehension (15 minutes) Directions: This part is to test your listening ability. It consists of 3 sections. Directions: This section is to test your ability to give p

发表于:2018-12-07 / 阅读(197) / 评论(0) 分类 当代考试

TERMINAL TEST Part I Listening Comprehension (15 minutes) Directions: This part is to test your listening ability. It consists of 3 sections. Directions: This section is to test your ability to give p

发表于:2018-12-07 / 阅读(223) / 评论(0) 分类 当代考试

TERMINAL TEST Part I Listening Comprehension (15 minutes) Directions: This part is to test your listening ability. It consists of 3 sections. Directions: This section is to test your ability to give p

发表于:2018-12-07 / 阅读(204) / 评论(0) 分类 当代考试

TERMINAL TEST Part I Listening Comprehension (15 minutes) Directions: This part is to test your listening ability. It consists of 3 sections. Directions: This section is to test your ability to give p

发表于:2018-12-07 / 阅读(201) / 评论(0) 分类 当代考试

[00:06.64]You will hear part of the orientation in which Annie is shown [00:12.75]the College's Physical Education facility. [00:17.84]For each of the questions numbered 33 to 40, [00:23.43]circle the letter A if the statement is accurate, [00:28.84]

发表于:2018-12-11 / 阅读(316) / 评论(0) 分类 最新版雅思听力指南

Walk Hand In Hand Andy Williams Walk hand in hand with me through all eternity Have faith, believe in me, give me your hand Love is a symphony of perfect harmony When lovers such as we walk hand in ha

发表于:2018-12-13 / 阅读(365) / 评论(0) 分类 英语歌曲第十辑

[00:03.34]In a moment,you are going to hear the rest of Yuki and Michael's conversation. [00:10.63]They are discussing a book on the subject of famous first events in modern history. [00:19.04]Before you listen,look at Questions 22 to 33. [00:26.54]N

发表于:2018-12-19 / 阅读(226) / 评论(0) 分类 最新版雅思听力指南

突破口语之情景对话(24):Test考试 Sam: What do you think of the test? Jane: Rather difficult. How about you? Sam: It wasn't too bad. Were you nervous? Jane: Rather. I'm afraid I didn't do very well. Sam: Oh, I wouldn't worry about it. Jane: That's bec

发表于:2018-12-24 / 阅读(163) / 评论(0) 分类 突破口语

According to a study carried out at the University of Chicago, a weakened sense of smell may be a predictor of death. In the study, researchers tested the sense of smell of 3,000 people between the ages of 57 and 85. Participants had to identify five

发表于:2018-12-28 / 阅读(108) / 评论(0) 分类 轻松英文阅读

[00:01.83]Module 3 COMPUTERS AND THE INTERNET [00:06.41]UNIT 3 You will have an English test next week. [00:12.52]2 Listen and tick. [00:15.45]Tick () the things that David will do today. [00:20.00]Will you be busy today, David? [00:22.55]Yes, I will

发表于:2018-12-29 / 阅读(184) / 评论(0) 分类 外研社新标准初中英语八年级

如何洗手最干净?洗手液-肥皂杀菌效果大对决 Hand Sanitizers and Soaps Put to the Test ABC's Dr. Richard Besser compares the best ways for killing germs

发表于:2019-01-05 / 阅读(144) / 评论(0) 分类 英语新闻视频

by Jill Moss Broadcast: July 23, 2003 This is Bill White with the VOA Special English Health Report. A medical company in Australia, PanBio, has developed a new test for West Nile 1)virus. The test ex

发表于:2019-01-09 / 阅读(177) / 评论(0) 分类 VOA2003(下)-环境与健康

In school, Langan could walk into a language test where he had not studied at all, 上学之后,他对语文之类的课程漫不经心,根本就没有怎么学过, and if there were two or three minutes before the instructor arrived, he could

发表于:2019-01-29 / 阅读(110) / 评论(0) 分类 异类:不一样的成功启示录

雪域巡警精选集新歌:Snow Patrol - Just Say Yes Just Say Yes Snow Patrol I'm running out of ways to make you see I want you to stay here beside me I won't be ok and I won't pretend I am So just tell me today and take my hand Please take my h

发表于:2019-02-05 / 阅读(142) / 评论(0) 分类 好听的英文歌曲

2000年6月大学英语四级考试作文 Is A Test of Spoken English Necessary? A test of spoken English will be included as an optional (component of the College English Test (CET). Some people contend that it is absolutely necessary to hold a test

发表于:2019-02-09 / 阅读(114) / 评论(0) 分类 英语四级作文范文

LONDON, May 9 (Xinhua) -- LOCOG president Seb Coe hailed the London Prepares series a success as the final London 2012 test event - the London Disability Athletics Challenge - concluded, signalling the end of 42 events. In less than 12 months, LOCOG

发表于:2019-02-18 / 阅读(185) / 评论(0) 分类 英语新闻
学英语单词
African crakes
aguado
alcoholic mania
ametastegia formosana
annular auger
antilarval
antivenene
balanced mechanical seal
Bayesian probability decision method
Brensbach
by-hour
CEPA
cerebellar vein
chromatographic system
class harmony
Couze-et-St-Front
cyberpolitics
definetly
degree of probability
delimbing
desoxyequilenin
diradical initiation
drainable sludge
drift plug
drill pipe inspection
embassadress
entz
epihalimedatriol
episemon
equilibrium melting point
exhaust gas controller
firm name
fluorohydrins
graafs
groundwater resources amount
Hanceola labordei
harley-davidsons
high-entropy alloys
idiopathic muscular spasm
inclusion body conjunctivitis
injection velocity
kertoglossus
love affairs
lupus miliaris desseminatus faciei
many line spectrum
market-responsive
megacarpa
meterpanel
michrom
Micro Fuses
mousetrap apparatus
muscle sera
National Forest
natural languae
neurothelitis
neutral sizing agent AKD
never-smoker
nocon
nonhydraulic
Nuda
o'fallon
oblique incidence
overmodulation
PIA (peripheral interface adapter)
pink-slip party
point by point computation
poultices
prearranged fire
prefiring action
principal axis of quadric
psychrophilic organism
pyloruss
R.R.
range factor
rece yellow dwarf virus
register direct addressing
restrictive relative
rubber skin
salinity bridge
Serratula cardunculus
silole
sinkages
soda-syenite
spectral halfwidth
sperm nucleus
spouse's benefit
Stanley, Freelan
State Commission for Economic Restructuring
suction air duct
surface moisture
taiwan
tappa
trigger, edge-
Turkish delights
ulcus molle serpignosum
ultracentrifughe
waketimes
wamfler
wance
WB (wet bulb)
wind computer
YALAZA