indicator

noun

1. 指示信号；标志；迹象
   a sign that shows you what sth is like or how a situation is changing
   1. The economic indicators are better than expected.
      经济指标比预期的好。
2. 指示器；指针
   a device on a machine that shows speed, pressure, etc.
   1. a depth indicator
      深度指示器
3. 转向灯；方向灯
   a light on a vehicle that flashes to show that the vehicle is going to turn left or right

1. N-COUNT 指示物;指标
   An indicator is a measurement or value which gives you an idea of what something is like.
   1. ...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
   2. 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。
2. (汽车上的)转向指示灯，转向灯
   A car's indicators 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. 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。
2. 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。
3. Each type of indicator series serves to qualify or to support the information or evidence supplied by the other tow categories.
   每类指标数列对其他两类指标数列所提供的资料或给予支持，或证明其合格性。
4. This is single most important indicator of success.
   这是一个最重要的成功指标。
5. This setting displays a visual indicator on the iPhone UI that there is network activity in progress.
   如此设置就可以在iPhoneUI上显示一个可见的指示器，表示有网络活动正在进行。
6. Some tools also support the definition and specification of business key performance indicators ( KPI).
   有些工具还支持对业务关键业绩指标（KeyPerformanceIndicator，KPI）进行定义和规范。
7. A status indicator in the lower-left corner identifies the number of conversion operations in progress.
   在左下角的状态指示器标识了进行中的转换操作的数量。
8. Each value is associated with a minimum range and a status indicator.
   每个值都与一个最低范围和状态指示器关联。
9. This is a particularly good example because it utilizes pre-and post-JavaScript functions, as well as a progress indicator.
   这个例子很好，原因是它利用了pre-和post-JavaScript函数，及进度指示器。
10. System Usage is typically considered the best single indicator of overall system capacity.
    SystemUsage通常被认为是总体系统容量的最佳单一指标。
11. Using this style of code is a strong visual indicator that it's an immutable class.
    这种代码风格的使用从视觉上给出了一种强烈的指示：该类是一个不可变类。
12. That's a prime indicator of a man liking you.
    这是一个他是否喜欢你的主要指示。
13. Light intensity is an important indicator among environmental monitoring parameters.
    环境监测参数中，光照强度是一个重要指标。
14. Traditional method detecting by dial indicator or feeler gauge needs more time and effort.
    传统的检测方法是由百分表或触角衡量，需要更多的时间和精力。
15. A model of multi-level fuzzy evaluation is established and an assessment indicator system for sanitary ware design is raised.
    建立了多层次模糊评价模型，提出了卫生洁具设计评价指标体系，定量进行多层次模糊评价。
16. These products can be a good indicator.
    这些产品可以是一个很好的指标。
17. We checked each key indicator.
    我们核对了每个关键指标。
18. International trade can be an important indicator of a nation's economic development.
    国际贸易，可以说是象徵著一个国家的经济荣枯与否之重要指标。
19. Leveling property is an important indicator of the application performance of emulsion.
    乳液的流平性是乳液应用性能中的一个重要项目。
20. This indicator reflects the overall turnover speed and corresponding liquidity.
    这一指标反映了总的周转速度和相应的流动性。
21. Field test getting to design indicator is finally completed.
    最后完成了现场试验，达到了设计的指标。
22. National Hi-Tech intelligent robot is an important indicator of the level of development, one has broad application prospects.
    智能机器人是一个国家高科技发展水平的重要标志之一，具有广阔的应用前景。
23. The damage indicator, sum of relative variation ratio, is constructed based on wavelet packet node energy.
    构建了基于小波包节点能量相对变化率之和的结构损伤识别指标；
24. Conclusion The evaluation indicator system of public health service system has been established.
    结论建立了公共卫生服务体系改革效果评估指标体系。
25. The indicator of pollution control effort employed in this study is the firm's abatement investment and operating cost.
    在这项研究中，企业控制污染的成效指标主要用企业减少的投资和运营成本来衡量。
26. Agricultural water productivity is an important indicator to assess the effect of irrigation water management and water conservation.
    水分生产率是评价农业灌溉用水管理水平和节水效果的一个重要指标。
27. So we have a useful indicator, at last.
    于是，我们终于有了一个有用的指标。
28. Establish the circular economy assessment indicator system in steel and aluminum-making industries based on the investigation.
    在调查研究的基础上，对炼钢和制铝行业建立循环经济评估指标体系。
29. Some car owners make use of the count on mileage number as the indicator.
    一些汽车和车主利用指望里程数字指标。
30. In this design and implementation of an inductive micro-displacement meter and digital indicator are presented.
    本文介绍了一种电感式微位移测量仪和数字显示仪的设计与实现。

noun

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

2. a number or ratio (a value on a scale of measurement) derived from a series of observed facts

   Synonym:    indexindex numberindicant

3. a signal for attracting attention

4. (chemistry) a substance that changes color to indicate the presence of some ion or substance