阶梯滤光片;阶梯滤光器

stepped filter的用法和样例:

例句

  1. A filter for a display apparatus, a method of manufacturing the same, and a plasma display apparatus are disclosed.本发明公开了一种用于显示设备的滤光器及其制造方法,和等离子体显示设备。
  2. The filter funnels the signals received from many directions into separate photodetectors and improves reception by combining the energies of the beams.滤光器把来自许多方向的讯号导入个别的感光器,并将光束能量合并以改善接收品质。
  3. A satisfactory approximation to monochromatic light can be obtained with a filter placed in front of the arc.在碳弧前面放一个滤光片就可以得到令人满意的近单色光。
  4. This article firstly advances the designing of a wide wave band polarization rotator by using Polarization Interference Filter.首次提出了基于偏振干涉滤光片设计方法的宽波带偏振方向旋转器。

英语口语自学的四大误区和改正建议

发表于:2018-11-29 / 阅读(204) / 评论(0) 分类 新英语口语900句

[00:00.00][s],[ ][ ] [00:38.61]sea/sheet/chicken [00:42.66]Exercise One: Word Conparison [00:47.62]Listen to the following words from your tape and repeat. [00:52.98]sip ship sane shane watched washed [01:01.23]lass lash least leashed chin [01:09.09]

发表于:2018-12-03 / 阅读(234) / 评论(0) 分类 掌握英语发音

Prisma App Makes Art Out of Photos Pokmon GO is the most popular app in the world right now. But another new app is also getting a lot of attention. And its free. Prisma lets users add filters to photos to interesting, beautiful and strange effect. T

发表于:2018-12-08 / 阅读(159) / 评论(0) 分类 2016年VOA慢速英语(七)月

But the HEPA filter for Olivers Vibe got dirty very quickly. And, it was not cleanableit was simply replaceable. When it turned filthy brown, Oliver went back to Target to buy a new filter. Oddly, Target sold the F15 belt for the Vibe, but not the fi

发表于:2018-12-11 / 阅读(163) / 评论(0) 分类 365个英语简短小故事

Pat -a-cake Pat -a-cake , pat a-cake ,bakers man , Bake me a cake ,just as fast as you can . Pat it and prick it and mark it with B . And put it in the oven for baby and me . (拍拍蛋糕) 做蛋糕,做蛋糕,蛋糕师傅做蛋糕, 赶快为

发表于:2018-12-13 / 阅读(155) / 评论(0) 分类 我的第一本英语儿歌

怎样应答商务电话 商务电话交流是工作中的一部分,那么该怎样得体应答商务电话呢?下面就不同的场景教各位几招。 情况一:打电话的人找的是你自己 Is Daisy there?Daisy 在吗? 1) This is sh

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特殊的声音 中文里我们经常会说哎哟哎呀等等,其实英文里也有这样的表达: Special sounds: 特殊的声音 Non-lexical sounds: /?lek-si-k?l/ 非词汇的声音 它们通常在说话间使用,起到填补的作用: Filler

发表于:2018-12-17 / 阅读(248) / 评论(0) 分类 美国文化脱口秀

William Carlos Williams (1883-1963) As the cat climbed over the top of the jamcloset first the right forefoot carefully then the hind stepped down into the pit of the empty flowerpot

发表于:2019-01-02 / 阅读(131) / 评论(0) 分类 英语诗歌

From VOA Learning English, this is the Health Lifestyle report. In parts of India, it is not uncommon to see people wearing a mask over their nose and mouth. The capital, New Delhi, has some of the world's dirtiest air. The pollution was a call for a

发表于:2019-01-03 / 阅读(154) / 评论(0) 分类 2018年VOA慢速英语(一)月

An antiques collector was passing a small shop when he noticed a cat on the sidewalk out front, licking milk from a saucer. The man immediately realized the saucer was very old and valuable. He steppe

发表于:2019-01-03 / 阅读(164) / 评论(0) 分类 英汉幽默故事选读

A: You dont look so good. B: I have a major stomachache A: Did you eat something strange? B: I had spaghetti with clam sauce for lunch. A: Maybe you have food poisoning. B: Yes, that could have been it, but I havent been feeling that great for the pa

发表于:2019-01-15 / 阅读(136) / 评论(0) 分类 英语情景对话-健康

[0:0]feedback female fertile fertilizer反馈,反馈信息 雌的,女性的 肥沃的,富饶的 肥料 [1:25.7254]festival fiber fiction fierce节日,喜庆日 纤维 小说 凶猛的,残酷的 [2:12.0330]file filter finally finance档案,文件 过滤器,过滤咀 最后,终于 财政,金融 [3:1.05

发表于:2019-01-16 / 阅读(189) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

By Tabinda Naeem Washington, D.C. 21 May 2007 Two years ago, the National Academy of Engineering established the Grainger Challenge Prize for Sustainability. This $1 million award was designed to challenge the world's scientists to develop a practica

发表于:2019-02-03 / 阅读(199) / 评论(0) 分类 2007年VOA标准英语(五月)

Just as a clam came out to bask in the sun a snipe pecked at its flesh.The clam closed its shell and squeezed the snipe's beak.If it does not rain today and it does not rain tomorrow,you will be a dead clam,said the snipe.If you cannot free

发表于:2019-02-05 / 阅读(199) / 评论(0) 分类 趣味英语

1. You don't have to see each other every day. 你们不必每天都见面。 If you can, then why not? But you don't have to nag each other about you or your partner coming over just because you haven't seen a glimpse of each other for the day (yet)

发表于:2019-02-06 / 阅读(179) / 评论(0) 分类 实用英语

An antiques collector was passing a small shop when he noticed a cat on the sidewalk out front, licking milk from a saucer. The man immediately realized the saucer was very old and valuable. He stepped into the shop with an uninterested look and aske

发表于:2019-02-07 / 阅读(185) / 评论(0) 分类 趣味英语

日常生活中五条有趣的英语俚语

发表于:2019-02-12 / 阅读(113) / 评论(0) 分类 实用英语

October 16 10月16日 Read it! 读读看! Alex wants dessert! 亚力克斯想吃点心! What should he have? 他该吃什么呢? He can eat a delicious brownie. 他可以吃一块美味的布朗尼蛋糕。 No. He wants ice cream! 不, 他想吃

发表于:2019-02-16 / 阅读(128) / 评论(0) 分类 大家说英语

I will never forget the lesson which Mr. Li gave us. One day Mr. Li was speaking to us in our school meeting room. He began his speech by holding up a $100 bill. He asked, Who would like this $100 bill? 我难以忘怀李老师给我们上的那一课。

发表于:2019-02-18 / 阅读(169) / 评论(0) 分类 英语美文

Good-bye my Fancy! Farewell dear mate,dear love! I'm going away,I know not where, Or to what fortune, or whether I may ever see you again, So Good-bye my Fancy. Now for my last-let me look back a moment; The slower fainter ticking of the clock is in

发表于:2019-02-26 / 阅读(285) / 评论(0) 分类 阅读空间
学英语单词
alpine-styles
alternative market
anthrax antitoxin
artificial gene
back copies
badminton racket
barred factor
breadiest
bridge in furnace
bulla pterotica
burst safety factor
came to the conclusion
canonries
capillary analytical method
Cerasus maximowiczii
chargeable
chrysospleniums
compartmented switchgear
condenser lightening arrester
continuous filament rayon yarn
countertransferentially
curly pearlite
desulphurases
direct method of account current
double screw bolt
drawing force
drejer
drying beds
dumminess
dynamic diagnosis
eigentimes
elaxate
etch virus of tobacco
fast colour salt
female gametophyte
First Crater
Fish Springs National Wildlife Refuge
floor it
foresworn
formal effective
foundation course
fragmenting
frejarol
given chase
hearnshaw
Human Genome Project
Hypotrichida
income from investments
initial warning radar
JIRA
kapwepwe
lardass
lepidocybium flavobrunneums
lose oneself in
magnetic tape seismograph
metal-nitride-oxide semiconductor
Millon's reagent
mises' yield condition
myoperitonitis
myriawatt
nitrogen potential
normalized device coordinate
Nrzi, non-return to zero inverted.
nuclearisation
nykwana
oak-bark coppice
Pacific air route
partial fault
phrasemonger
Pohlia
prora
punctuation character
push-button tuner
rageth
Rankine (vapor)cycle
rebateable
renewal of insurance
rock disturbance
run for one's money
schrodingers
sclerolac
second-degree murder
sefolosha
shepherd's crook arm
shuffling of fuel
sleuthed
spontaneous laser pulse
state-of-the-union
Sumesar Ra.
testamentize
top center plate
trimming calculation
tunnel group
Tuskegee Airmen
unhealthy life style
unhooding
vector set
white maire
William Menninger
witness protection
Włocławek