正文显示英语怎么说及英文翻译
『壹』 英语翻译 跪求！
Signal processing filter design is the core issue. As the finite impulse response (FIR) digital filter with infinite impulse response (IIR) digital filter is difficult to achieve linear phase characteristics, the signal transmission does not occur when significant phase distortion, thus FIR filter in engineering practice has been widely used. FIR filter is the core of the design of finite impulse response calculated to approximate the given frequency response, common design method is a window method and frequency sampling. In this paper, design of frequency sampling FIR filter, frequency sampling method can be directly in the frequency domain of the FIR filter design, for those who only a few selected non-zero value of the sampling frequency narrowband filter particularly effective. 】 【Body
A linear phase FIR digital filter characteristics:
1, the introction of the linear phase
Set for the FIR filter frequency response function. Can be expressed as
Called the rate function for the real function. It should be noted and the amplitude frequency characteristics of different functions for the positive real function, while the desirable negative.
Known as the phase characteristic function, then known as the first class (A class) linear phase characteristics; At the time, called the second class (B class) linear phase characteristics.
2, FIR filters with linear phase characteristics (length)
1) The time-domain characteristics
A Class: (1)
B: (2)
Group delay: a constant, so the A class and B class of linear phase characteristic referred to as constant group delay characteristics.
2) frequency-domain characteristics
A Class: N is odd (case 1): About three al symmetry.
N is even (case 2): on the odd symmetry ().
Class B: N is odd (case 3): About three odd symmetry.
N is even (case 4): On the odd symmetry, on the even symmetry.
3 points
(1) Case 1: You can achieve all filtering (low pass, high pass, band pass, band stop and point resistance, etc.).
(2) Case 2: impossible to have high-pass, band pass and point-stop filter.
(3) Scenario 3: You can only achieve band-pass filter.
(4) case 4: not achieve low-pass, band stop and point stop filter.
Second, the frequency sampling design method of design principles:
FIR digital filter is designed to meet the design requirements to find a filter or system unit impulse response function.
According to frequency of sampling theory, if the length, in the upper unit circle on the sampling interval be
(3)
As long as, there
, (4)
(5)
Thus, as long as that FIR digital filter frequency response function in the interval point sampling, we can determine the unit impulse response filter or system function, which is the frequency sampling design of the theory.
Frequency sampling frequency sampling is based on the above theory index constructed by the filtering characteristics of filter frequency response function approximation hope its in the sampled
, (6)
Then, obtain the unit impulse response, or obtain the system function. In this way, or is the result of FIR digital filter design.
Third, with the frequency sampling design of FIR filter design steps:
(1) According to the stop-band attenuation α minimum number of sampling points chosen transition zone m.
(2) to determine the width of transition zone B, estimate the frequency domain sampling points (filter length) N. If the increase in m were transitional zone samples, the transition zone width approximation into (m +1) 2π / N. When the N to determine when, m the greater the wider the transition zone. If the width of a given transition zone B, the requirement (m +1) 2π/NB, filter length N must satisfy the following estimation formula:
(3) to construct a wish to approximate the frequency response function:
=
Questions added: (4) According to (6) Type in the frequency domain sampling
(5) H (k) for N point IDFT, be the first class of linear phase FIR digital filter unit pulse response
6) test design results. If the minimum stopband attenuation does not meet the target, will have to change the value of transition zone sampling, up until the meet the requirements. If the filter does not meet the target frequency boundary requirement. If the filter does not meet the target frequency boundary requirements, will have to fine-tuning of the boundary frequency
4, frequency sampling design of FIR filters:
(1) The general frequency response function of the actual design of the ideal frequency response characteristics of the corresponding approximation as hoped, it will give the design simplified.
(2) linear phase FIR design constraints on and if, as the rate of sampling, said sampling phase
(3) the approximation error and the improvement measures, the estimated value
5, frequency sampling method and design characteristics of test results:
Features of this method are: the frequency domain directly involved in any frequency response of FIR digital filters, the concept clearly and directly. But difficult to control the border frequency. Therefore, the design, should be tested, can increase the frequency of sampling points to improve the accuracy of the boundary, but this will increase the cost of filters and calculation.
For narrow-band filter, even if the large passband and fewer non-zero sample, so that the interpolation of equation (5) items less effective, so that the slip road parallel to achieve low frequency sampling structure, so that filter cost rection, reced operations. Therefore, the design method for narrow-band filter design
愿会对你有用
『贰』 正文，英语怎么说
正文Body of the text或者就是Body
附件attachment
『叁』 显示的英语如何翻译
显示的英文是display。
英 [dɪ'spleɪ] 美 [dɪ'spleɪ]
n. 显示；陈列；炫耀
vt. 显示；表现；夸示
例句：Let's display the figures and see what we have.
翻译：通过显示一下数字看看我们能看到什么。
短语：display unit 显示装置
(3)正文显示英语怎么说及英文翻译扩展阅读：
反义词
hide
英 [haɪd] 美 [haɪd]
v. 藏；隐瞒；遮避
vt. 鞭打
n. 兽皮
例句：I hide the message in a cleave in the rock.
翻译：我把情报藏在石块的裂缝里。
用法
v. （动词）
1、hide的基本意思是“（把...…）藏起来”，可指故意地藏匿不被人发现，也可指偶然或无意地隐藏，有时还指客观上某物被另一物所掩盖。
2、hide可引申作“掩饰”解，通常用于事实、感情等方面。hide还可引申作“隐瞒”解，其后常接事实、观点、原因等名词作宾语。
『肆』 求英语高手翻译
accounts
n.
账号；会计账簿；账目（account的复数）
v.
以为；把…归因于（account的第三人称单数）
computer
n.计算机；电脑；电子计算机
config
n.
配置，布局；显示配置信息命令
continue
vi.
继续，延续；仍旧，连续
vt.
继续说…；使…继续；使…延长
file
n.
文件；档案；锉刀；文件夹
vt.
锉；琢磨；把…归档；提出
vi.
列队行进；用锉刀锉
group
n.
组；团体
adj.
群的；团体的
vi.
聚合
vt.
把…聚集；把…分组
help
vt.
帮助；治疗；促进；补救
n.
帮助；帮忙者；补救办法；有益的东西
vi.
帮助；有用；招待
localgroup
n.
本地群组
name
n.
名称，名字；姓名；名誉
vt.
命名，任命；指定；称呼；提名；叫出
adj.
姓名的；据以取名的
pause
n.
暂停；间歇
vi.
暂停，停顿，中止；踌躇
print
n.
印刷业；印刷字体；印记；印花布；印章
vt.
印刷；打印；用印刷体写；刊载；在…印花样
vi.
印刷；出版；用印刷体写
send
vt.
发送，寄；派遣；使进入；发射
vi.
派人；寄信
n.
上升运动
session
n.
会议；（法庭的）开庭；（议会等的）开会；学期；讲习会
share
vt.
分享，分担；分配
vi.
分担；共享
n.
股份；份额
start
vt.
开始；启动
vi.
出发
n.
开始；起点
statistics
n.
统计；统计学；统计资料
stop
vt.
停止；堵塞；断绝
vi.
停止；中止；逗留；被塞住
n.
停止；车站；障碍；逗留
time
n.
时间；次数；时代；节拍；倍数
vt.
计时；测定…的时间；安排…的速度
adj.
分期的；定期的；定时的
use
n.
使用；用途；发挥
vt.
利用；耗费
vi.
使用，运用
user
n.
用户；使用者
view
n.
风景；意见；视野；观察
vt.
查看；观察；考虑
遗失的美好
Empty
Pages
遗失的美好
DJ
K
Remix；Empty
Pages；Precious；The
Pleasure
Is
All
Mine
『伍』 谁能帮我用英文翻译一下，急要，谢谢了
标题：Electric locomotive traction buffering device common faults and performance maintenance
正文This paper briefly introces SS3B SS1 type, type electric locomotive used on next role type 13 CheGou, MX - 1 type rubber buffer and spring type CheGou recovery device of basic structure, action principle. Enumerated CheGou hook tongue break, hook head suppress strength, CheGou automatic separating the use and maintenance in the fault. Detailed introced new compilation repair technology and new add the CheGou jump preventer device, and the use of these properties maintenance measures after the effects achieved. Combining forward mounted by real CheGou hook TouGai etc of the traction buffering device structure improvement Suggestions. And to lead the buffering devices and train longitudinal motivation relationship, CheGou buffering devices of development and harness type CheGou buffer device are clear introction. (英文）
本文はかいつまんで绍介したss1型、ss3b型の野辺で使われる働いて式13番车钩・トゥサン−1型ゴムバンパーやスプリング式车钩复元装置の基本构成、动作の原理だ。车钩と舌を列挙した金具に折れ、首や车钩咽阵地に自动的に分离など、运用・検査・修缮中の故障。详しく绍介して新しく编成された検査・修缮工芸や新を诘めて踊って装置を防止する车钩を采用してこれらの性能を维持するために、措置を取って以来の最も効果が期待できる。実际の运用を提示した结合を诘めて车钩钩沈头盖など、牵引缓冲装置构造的な改良を提案することにした。そっちの缓冲装置とを縦动力関系、车钩列车缓冲装置の発展と密接式车钩缓冲装置で行われた明了に绍介された（日文）
본문 을 소개 했 SS1 형, 형 SS3B 전력 기관차 에 사용 된 아래 식 13 번 车钩 역할, 투 싼 이 - 1 형 고무 범퍼 와 용수철 식 车钩 복원 장치 의 기본 구조, 동작 원리 다.열거 했 车钩 훅 이 라며 혀 를 내 둘 렀 고, 낚다 머리, 车钩 몰아넣다 의기 자동 분리 등 에서 운용, 점검 중 고장 이다.새로 편성 을 상세히 소개 했 加装 공예 와 신 한 점검 한 车钩 국방 점프 장치 를 도입 이 들 과 성능 수호 조치 이후 가장 효과 를 거 둘 수 있다.실제 제시 했 加装 결합 운용 에 대한 질타 가 车钩 갈고리 등 견인 완 충 장치 구조적 인 개선 을 제안 했 다.하 이 완 충 장치 와 열차 수직 적 동력 관계, 车钩 완 충 장치 의 발 전과 密接 식 车钩 완 충 장치 를 명 료 한 소개 했 다.（韩文）
Le présent document donne un aperçu de SS1, a SS3B locomotive électrique, sur le rôle de la CheGou au titre de caoutchouc, MX pare-chocs blindés et dispositifs de relèvement sont CheGou, la structure de base. La CheGou crochet énumère les suffoquer robuste, interrompre la séparation, CheGou automatiquement à des pannes, la révision. A exposé dans le détail la nouvelle révision de tels procédés et dispositifs CheGou la sauter, ainsi qu’à l’adoption de mesures qui, après la recherché. Grâce à une combinaison de systèmes d’information prévus pour constituer un CheGou crochet remorquage tampon structurelles des suggestions d’amélioration. Capter tampon et avec le CheGou verticale, moteur de développement et MiJie tampon, a CheGou tampon claires.（法文）
『陆』 初二八上英语课文翻译是什么
译文：English text on grade two and eight.
重点词汇：text
英［tekst］
释义：
n.［计］文本；课文；主题
vt.发短信
［复数：texts；第三人称单数：texts；现在分词：texting；过去式：texted；过去分词：texted］
短语：
text editor文本编辑器；文字编辑器；文本编辑；［计］文本编辑程序
词语使用变化：text
n.（名词）
1、text的基本意思是“正文，本文”，指全书中与注释、图解、插图等相对而言的主体部分，是不可数名词。
2、text也可指“（演说、文章等的）原文、全文”，通常用作单数形式，其前常有定冠词the，其后常与介词of连用。
3、text还可作“版本”“教科书，课本”“《圣经》词句”等解，是可数名词。
『柒』 求翻译： 翻译成英文= =。。。。。 正文是图片形式。
My English has long been poor and an improvment is hard to be made. I'm very glad to know that there is an exchange activity between our university and the University of Arkansas in the United States, which supplys students with a chance to learn English. Firstly, it's good for me to learn English more efficiently in such an English-speaking environment; Secondly, it is cost-effective and reasonable because of the exchange program; Thirdly, my various aspects ability can be trained in a new environment.
Consquently, I asked my parents if I could take part in the exchange program, and I was supported and encouraged by them. I will try my best to learn the language in Arkansas, and
develop myself independent ability. It's necessary to pass the relevant language test of TOEFL within half a year, but I believe that I can surely fill the gaps through the study in the following half year. When I finish my study and come back, I will definitely promote the application of what I will have learnt into my major and play my best in the class.I will have confidence to face my studies rather than cower before English.
『捌』 如何将整篇中文word文档翻译成英文
以WPS 2019版为例，有两种办法供参考
第一种方法：全文翻译
1.打开文档，依版次点击“特权色应用”—“全文翻译”
『玖』 英语翻译请问“显示设置”“字幕”用英文怎样翻译
Display setting (up) [dɪˈspleɪ] [ˈsetɪŋ] ([ʌp])
显示设置
subtitle(s)、captions of...
[ˈsʌbtaɪtl(z)] [ˈkæpʃnz əv]
字幕
『拾』 正文，英语怎么说
正文，英语怎么说?
正文Body of the text或者就是Body
附件attachment
英语正文用英语怎么说的是？
正文？它在英语里面是body，相当于身体，就是说中心骨，很重要。谢谢。
正文用日语怎么说
本文ほんぶんhonnbunn