Noun:

1. a number or ratio (a value on a scale of measurement) derived from a series of observed facts; can reveal relative changes as a function of time

2. a signal for attracting attention

3. a device for showing the operating condition of some system

4. (chemistry) a substance that changes color to indicate the presence of some ion or substance; can be used to indicate the completion of a chemical reaction or (in medicine) to test for a particular reaction

1.指示物;指标
Anindicator is a measurement or value which gives you an idea of what something is like.

e.g. ...vital economic indicators, such as inflation, growth and the trade gap...
重要的经济指标,例如通货膨胀、增长与贸易逆差
e.g. The number of wells is a fairindicator of the demand for water.
水井的数量能较准确地反映水需求量的大小。

2.(汽车上的)转向指示灯，转向灯
A car'sindicators are the flashing lights that tell you when it is going to turn left or right.

in AM, usually use 美国英语通常用 turn signals

1. indicator什么意思

1. 指示器：当使用new获得一个指向一片内存的指针时,在该片内存前有一个指示器(indicator)至于为什么C++中未内建垃圾收集器(Garbage Collection)的原因,

2. 指示剂：指示剂 指示剂(indicator)是能由某些物质存在的影响而改变自己颜色的物质. 主要用于容量分析中指示滴定的终点. 一般可分为酸碱指示剂、氧化还原指示剂、吸附指示剂等. 指示剂除分析外,也可用来检验气体或溶液中某些有害有毒物质的存在.

3. 指示符：内容标识符(content designator):用于识别数据元素,或提供有关数据元素的附加信息的符号或编码,内容标识符包括字段标识(Tag), 指示符(indicator)和子字段标识符(Sub-field identifier).

• They [clothes] were the outward indicators of the inward and spiritual nature.

  出自：J. A. Froude

• The sack suit is a middle-class indicator.

  出自：A. Lurie

The economic indicators are better than expected.

经济指标比预期的好。

a depth indicator

深度指示器

...vital economic indicators, such as inflation, growth and the trade gap...

重要的经济指标,例如通货膨胀、增长与贸易逆差

The number of wells is a fair indicator of the demand for water.

水井的数量能较准确地反映水需求量的大小。

It is an indicator to observe the loss that occurs during the process of energy conversion.

它是观察能源在加工转换过程中损失量变化的指标.

Gold prices are often seen as an indicator of inflation.

黃金价格常常被看作是通货膨胀的指标.

When the exposure indicator is displayed in the viewfinder display, the exposure compensation is set.

当曝光指示灯出现在取景器显示中, 曝光补偿被设置.

Presently, Peroxidase is employed as indicator for blanching treatments of vegetables.

目前蔬菜的热烫终点以过氧化物酶作为指示剂来确定.

In addition, it is an excellent temperature indicator, especially if an indicating flux is used.

此外, 焊剂还是很好的温度指示器, 特别是表示是否使用了焊剂.

GEORGE: Are, are you sure this is decaf? Where's the orange indicator?

乔治: 你, 你确定这是无咖啡因的? 橙色指示器跑哪儿去了?

ADI , Attitude Direction indicator , An electronic display of airplane attitude inFORMation in pitch and roll.

姿态指引仪, 用来显示飞机的俯仰姿态和坡度的电子显示.

Each single board has an indicator light which shows its operation condition.

各单板都有显示其运行状态的指示灯.

An environmental monitor and breakage position indicator.

有环境监视器及断针位置指示.

Transitional bradycardia can be used as a reliable indicator for inferior heart wall infarction.

一过性窦性心动过缓可作为下壁心肌梗死再灌注的可靠指标.

This paper presents a new method of accurate and quick recognizing mechanical type indicator card.

介绍了一种用计算机精确、快速识别机械式示功图的方法.

An exponential moving average is slow but steady, like a directional indicator on a steamroller.

均线慢但是稳定, 像方向指标.

Vfo step indicator. Displays the currently selected VFO setp . ( The Fig . Shows 100 Hz step selected ).

可变频率震荡器 ( 拨号频率 ) 步长指示, 显示当前选择的vfo步长.

Second, establishes a set of comprehensive interest rate evaluating indicator system.

第二, 建立一套综合的利率评价指标体系.

On site testing shows that the quality reliability of remote monitoring indicator diagram has been improved.

经过现场试验,认为远程监测示功图的质量可靠性得到了提高.

Supplier performance shall be monitored through the indicator of customer disruptions including field returns.

供方表现应通过顾客中断包括场地周转的指标进行监视.

The latter finding is a highly specific indicator of influenza activity.

后一项发现是流感活动高度特异性指标.

P scope ( plane position indicator )

p型显示器 ( 平面位置显示器 )

Now they are just below my knees and indicator that the famine is far from over.

而现在,粮食库存还不到我的膝盖,这说明要结束这场饥荒还遥遥无期.

However, at the same time, this is an indicator of the situation.

但是同时, 这也是这种情形的一个指示器.

Many fruits change color as they reach maturity and this can be a useful indicator.

许多水果成熟时颜色会变,这是一种很有用的标示.

Reliability is an important indicator to measure the quality of automobile.

可靠性是衡量汽车质量的重要指标.

These fondly remember the day, jumps over on the indicator, jump.

那些怀念旳日子 、 在指针上跳过, 跳过.

I have described this indicator at length in Trading for a Living.

我在《以交易为生》中详细地解释了这个指标.

Birthplace data are only the crudest indicator of actual migration paths.

出生地信息只能非常粗略地显示实际移民过程。