光谱纯度

spectral purity的用法和样例:

例句

  1. The purity of the water is tested regularly.水的纯度定期检测。
  2. The commercial rigs also have higher specs on spectral purity.商业设备也有更高的规格上的频谱纯度。

在托福考试中,听力是一个很重要的环节,而在听力备考的过程中,词汇又是非常重要的。 在托福听力的备考过程中,我们细细翻一下TPO资料,如果发现连审题都有着困难,那么,这时候就建

发表于:2019-01-17 / 阅读(61) / 评论(0) 分类 托福英语

Afghanistan has become the first country to map its natural mineral resources using an advanced remote sensing technique known as hyperspectral imaging. The mapping, a collaborative effort between the U.S. Geological Survey and the Afghan Geological

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

Yet dost thou darker half, rock me with a prouder, if a darker faith. 然而,你那更加难解的半个身子,却以一种即使不是更加难解的、也是更加自豪的信念来颠簸我。 All thy unnamable imminglings float beneath me her

发表于:2019-02-25 / 阅读(85) / 评论(0) 分类 白鲸记

话题类单词,术语 托福考试的lecture话题非常广泛,虽然官方指南给出了艺术、生命科学、自然科学和社会科学四大类话题,但事实上这四个话题已经能囊括任何专业知识点了,知识面再广的学

发表于:2019-02-26 / 阅读(85) / 评论(0) 分类 托福英语

歌学英语:来自孩子的质问:为什么!Tell Me Why 迪克兰加尔布雷斯(于1991年12月19日出生)的英国的歌手。一位堪称歌唱奇才的少年迪克兰加尔布雷斯,被英国媒体推崇为终生难得一见的歌唱奇才

发表于:2019-02-26 / 阅读(93) / 评论(0) 分类 听歌学英语

很多考生托福听力薄弱,主要原因在于托福词汇量不够。 听力薄弱的考生是很难在托福考试中得到高分的。可能很多考生对托福考试的整体印象是考试内容比较专业,有大量的专有名词,一拿

发表于:2019-03-04 / 阅读(101) / 评论(0) 分类 托福英语
学英语单词
a penal code
absorber rod bore
adjustable brush
administratresses
allel
answer mode
arse rapes
Aubervilliers
besard
bob off
Caprellidea
cecchini
centric path of closure
chaetodon ephippium
chinese bills
Chinese cabbage
clock-generation
Cluster pine
cola extracts
crankcase ventilaton
d'entrainement
deflector keel
departments of economy
dimming class
duplex pentode
elaidic acid dibromide
felched
ferliful
flavofungin
FLO-Con
geismar
gravity thickener
growing consensus
gut instinct
heparinization reversal
holomyarian type
ill feeling
infinitive phrase
interprocessor proess
Isobe
James Polk
juristical act of real right
keeperess
kharin
Kragenæs
Las Guacas
Lignariella
livorno (leghorn)
lonchura atricapilla formosana
lower broadcast state
magnetic contactor
maital
marginal layer
metallic film
Moosulmauns
mud land torrent
Nakaseke
Namtaru
numbering prefix
of these
Olado
Panicum trypheron
Paramilsbergite
parentese
pentatetracontane
photautoxidation
pilser
Pimpinella flaccida
Poecilosclerida
pollution layer
postarrheas
postinaugural
pursuit course
pusher-type combine
quasi-personal tax
radius of clean-up at floor
Remak's ganglion
remote dance
Roche limit
rock along
rolled back
seawater trace material extraction sample
secondary ion background
secure failure set
short circuited coil
shut your gob
Sluiskil
Sommevoire
stay of arm
supremely
synoptic (weather) observation
Tawkar
temperature progression
tonsilla pharyngealis
traveling hoist
turkheimer
under-over man
vulpinest
water contamination
weighted least-squares method
winddriven
zaffirini