Overhead bridges can be seen in many Parts of Singapore，in t

heart within and god overhead
trust no future,however pleasant,
let the dead past bury its dead!
Act!act in the living present,
heart within and god overhead.
if you fail ,let it be!
just try again until you made it

code rate和overhead之间的关系?
看FEC方面的文章,遇到了“A 20% overhead hard-decision Turbo product code”,不清楚overhead到底怎么算的?
比如一个（n,k）码,
code_rate = k/n
redundancy = (n-k)/n
overhead应该是什么呢?

阅读短文,选择正确答

阅读短文,选择正确答案.
overhead bridges are found in many parts of nanjing,especially in places where traffic is very heavy and crossing the road is very dangerous. the purpose of these bridges is to enable passengers to cross road safely.overhead bridges are used in very much the same way as zebra crossings.they are more efficient although less convenient because people have to climb up a long flight of steps.this is inconvenient especially to old people.when passengers using a zebra crossing ,traffic is held up.this is why the *** has built many overhead bridges to help passengers and to keep traffic moving at the same time. the *** of nanjing has spent much money in building these bridges.for their own safety,passengers should be encouraged to use.they can't risk their lives by running across the road.old people may think that it is a little difficult to climb up and down the steps,but it is much safer than walking across the road with all the dangerous of moving traffic. overhead bridges serve a very useful purpose.passengers,both old and young,should make it a habit to use them.this will prevent unnecessary accidents and loss of life.
1.what is the advantage (优点) of overhead bridges mentioned in this passage?	[ ]
a.taller trucks can pass under them. b.passengers can climb up and have a good view of the city. c.they are safer for the passengers and keep traffic moving at the same time. d.they are easier and more convenient for the passengers.
2.why were overhead bridges built in nanjing?	[ ]
a.because they stop traffic from being held up. b.because they provide an easy way for the drivers to cross the road. c.because they save money for the ***. d.because they save time for the passengers.
3.which of the following statements is true according to the passage?	[ ]
a.overhead bridges are found in every part of nanjing. b.overhead bridges are found in the centre of nanjing. c.overhead bridges are found in many parts of big cities in china. d.overhead bridges are found in places where traffic is heavy.
4.the underlined words "a zebra crossing" probably mean _______.	[ ]
a.a safe place across road for passengers to walk across the road b.a wild animal from africa that looks like a horse with black and white colour on its body c.a safe place across a road for zebras to walk across the road d.a safe place across a road for children to play a game
5.what's the writer's attitude (态度) towards overhead bridges?	[ ]
a.it is inconvenient for old people to walk across the road. b.it is much safer for the passengers though climbing up and down the steps may be a little difficult c.an overhead bridge is more beautiful than a zebra crossing. d.to build overhead bridges is the business of the ***.

Paced upon the mountains overhead And hid your face amid a crowd of stars.

What is the benefits of using a predetermined overhead rate instead of an actual overhead rate when costing production.（当制造花费时,使用predetermined overhead rate 来取代 actual overhead rate 有什么好处?）
What role do cost objects play in costing systems?
（cost objects 在costing systems中扮演着什么样的角色?）

谁会英文
I have been living with a shadow overhead I have been sleeping with a cloud above my bed
Trapped in the past.I just can not seem to move on

She heard planes ____ overhead.A.pass B.to pass C.to passing D.in passing

I can hear a plane flying overhead.
这句话是什么时态?

She heard planes ___________ overhead.
A.pass B.to pass C.to passing D.in passing

英语翻译
一,Overhead:Overhead cost per unit,
二,Markup/Commission/Profit:Any markup,commission,or profit that is not included in any of the component costs above.
三,Freight to FOB point:Transport cost per unit to the FOB point.
四,Total FOB Origin cost:This is automatically calculated
五,Total DDP Cost(Avon Canada,Pointe-Claire,Qc:Includes import duties,freight,quota costs,etc.
六,What is the origin location of the shipment to the FOB point?E.g.factory,final assembly point,warehouse - Please specify the name of the city
七,What is the FOB point?- Please specify the name of the city,country

英语翻译
Overhead the albatross hangs motionless upon the air
歌 And deep beneath the rolling waves in labyrinths of coral caves
词 The echo of a distant tide
转 Comes willowing across the sand
自 And everything is green and submarine
音 And no one showed us to the land
魁 And no one knows the wheres or whys
网 But something stirs and
i Something tries
n And starts to climb towards the light
k Strangers passing in the street
u By chance two separate glances meet
i And I am you and what I see is me
· And do I take you by the hand
c And lead you through the land
o And help me understand the best I can
m And no one calls us to the land
And no one crosses there alive
And no one speaks
And no one tries
And no one flies around the sun
And now this is the day you fall
Upon my waking eyes
Inviting and inciting me to rise
And through the window in the wall
Comes streamin in on sunlight wings
A million bright ambassadors of morning
And no one sings me lullabies
And no one makes me close my eyes
So I throw the windows wide
And call to you across the sky.

英语翻译
materials,direct labor,and manufacturing overhead costs.Direct labor cost is the cost of labor employed directly in the production process.Manufacturing overhead cost includes in-direct material,in-direct labor,and properly allocated portions of general overhead expense,such as depreciation,taxes,insurance,heat and electricity incurred in the manufacturing process.
The cost of the raw material inventory consists of goods and ultimately will become part of the manufactured product,but that have not yet entered the production process.Its cost is calculated exactly as is the cost of purchased merchandise inventory,including adjustments for freight in,purchase discounts and purchase returns and allowances.The cost of work-in-process and finished goods include

新概念英语2
She heard planes _______ overhead.
a.pass b.to pass c.to passing d.in passing
我想问为什么不选d.

英语翻译
Our grandprarents woked to keep a roof overhead,and they didn`t much talk about terms like career development and making change.

英语翻译
Linear Motor Positioning System
线性马达定位系统
The overhead,single-gantry positioning system utilizes Universal’s patented linear motors,using VRM technology.
我：头上单架构定位系统利用已经获得专利VRM技术的环球线性马达.
网友qyh6：上端单架构定位系统利用通用的已获专利的VRM技术的线性马达.
网友GIDIN：顶置单架构定位系统采用VRM技术的全球专利线性马达.
更正为：上端单架构定位系统采用已经获得VRM技术专利的环球线性马达.
VRM technology provides greater accuracy at faster acceleration and velocity than belt or lead screw driven positioning systems.
我：VRM技术提供比皮带或者丝杆定位系统更加精确更加快速.
网友qyh6：VRM技术提供比皮带或者螺杆定位系统在较快速度及加速情况下更高的精度.
网友GIDIN：在更高的速度及加速度之下定位 比起皮带或者镙杆驱动定位系统 VRM技术有著更好的精确度.
更正为：VRM技术提供比皮带或者丝杆定位系统在较快速度及加速情况下更高的精度.
Its non-magnetic characteristics improve reliability and maintainability.
我：它是没有磁性的改善了可靠性和可维护性.
网友qyh6：它的无磁特性改善了可靠性和可维护性.
网友GIDIN：非磁特性增进可靠性和可维护性.
更正为：它的无磁特性改善了可靠性和可维护性.
The gantry is driven from both ends of the beam.
我：架构的驱动来自于横梁的两个末端.
网友qyh6：通过横梁两端来驱动架构.
网友GIDIN：藉由横杆两端同步驱动顶架
更正为：通过横梁两端来同步驱动架构.
This method eliminates “beam whip” (cantilevering) and positional errors experienced by single drive systems.
我：这种方法消除了横梁的摆动（指悬空的横梁）和定位误差,这是来自单驱动系统的经验.
网友qyh6：这种方法消除了横梁制动杆（悬臂梁）以及由单驱动系统的定位错误.
网友GIDIN：这种方法消除了单驱动系统常见的横梁的摆动（指悬空的横梁）和定位误差.
热心网友：该方法消除由单一驱动系统产生的梁抖动和定位误差,
更正为：这种方法消除了单驱动系统中常见的横梁的摆动（悬臂梁）和定位误差.
In addition,settle times have been minimized,allowing the Genesis to reach higher placement speeds.
我：此外,最短的稳定时间使得Genesis能够达到更快的贴装速度.
网友qyh6：此外,停留时间缩减到最低,使Genesis能够达到更快的贴装速度
网友GIDIN：此外,最短的稳定时间使得Genesis能够达到更快的贴装速度.
热心网友：另外,贴片所需时间降到最短,大大提高了粘贴速度,
更正为：此外,稳定时间缩减到最低,使Genesis能够达到更快的贴装速度.
1-micron resolution linear scales are used to ensure positional repeatability and accuracy.
我：一微米容差的线性标尺被用于确保定位重复精度.
网友qyh6：采用一微米容差的线性标尺来确保定位重复精度.
网友GIDIN：具有一微米线性量测准度足以确保定位的重复性及准确性.
更正为：采用一微米容差的线性标尺来确保定位重复精度.
欢迎 网友 qyh6 发表讲话!
欢迎 各网友再次发表意见!

求通信翻译这句话：A Unified Treatment of Optimum Pilot Overhead in Multipath Fading Channels

the sun high overhead told her when it was time to take a break?为什么这里用when 而不用that?

求帮忙分析句子语法
As a satellite passes overhead it sends out a radio signal that can be detected by a receiver in a car’s computer是定语从句吗?as和that的用法是什么?求帮忙分析一下句子语法

英语翻译
he saw snow overhead,racing past even faster.单词都认识 为什么翻不出来啊?

rainbow shinning overhead如何给孩子解释这个shinning的词性,是形容词还是动词
是歌谣的一个句子

英语翻译
1.Introduction
Overhead transmission lines for transport of high-voltage electricity are cables made of aluminium alloy,suspended between high towers in the countryside.One cable of several kilometers between two anchoring towers and carried by several towers in a row is called a section.The part of a section that is suspended between two towers is called a span.As the cable is connected to the towers by a freely movable suspension string or isolator,the dynamical motion of neighbouring spans are coupled.In wintertime when the cable is covered by snow or ice,the cables are vulnerable to large-scale vertical vibrations in combination with a torsional vibration sustained by steady crosswinds.This aero-elastic instability is known as galloping [1–5].For high enough amplitudes neighbouring conductors may get close enough for the air-insulation to break down,causing a short-circuit and structural damage to the cables (Figure 1).

英语翻译
However,MDR suffers from high computational overhead incurred in its exhaustive
enumeration of factors combinations in its processing.

英语翻译
Linear Motor Positioning System
线性马达定位系统
The overhead,single-gantry positioning system utilizes Universal’s patented linear motors,using VRM technology.
头上单架构定位系统利用已经获得专利VRM技术的环球线性马达.
VRM technology provides greater accuracy at faster acceleration and velocity than belt or lead screw driven positioning systems.
VRM技术提供比皮带或者丝杆定位系统更加精确更加快速.
Its non-magnetic characteristics improve reliability and maintainability.
它是没有磁性的改善了可靠性和可维护性.
The gantry is driven from both ends of the beam.
架构的驱动来自于横梁的两个末端.
This method eliminates “beam whip” (cantilevering) and positional errors experienced by single drive systems.
这种方法消除了横梁的摆动（指悬空的横梁）和定位误差,这是来自单驱动系统的经验.
In addition,settle times have been minimized,allowing the Genesis to reach higher placement speeds.
此外,最短的稳定时间使得Genesis能够达到更快的贴装速度.
1-micron resolution linear scales are used to ensure positional repeatability and accuracy.
一微米容差的线性标尺被用于确保定位重复精度.
补充：标题下面的第一句话中 Universal’s U为大写,而且实际上有环球这么一个公司存在的

英语翻译?（精确一点）
He attached fruit basketball overhead on the walls at oppoaite ends of the gymnasium, and using a soccer ball, organized nine-man teams to play his new game in which the purpose was to toss the ball into one basket .