能见度

浓雾严重影响了能见度。

Fog severely restricted visibility .

能见度为.019。

The visibility readout is . 019 .

能见度很差。

Visibility was poor .

天气极其恶劣。寒风凛冽，天色晦暗，能见度极低。

The weather was at its worst ; bitterly cold , with leaden skies that gave minimum visibility .

该市机场的能见度降为零，空中交通陷入了停顿。

Visibility at the city 's airport came down to zero , bringing air traffic to a standstill .

黑色的烟雾使能见度降到大约30码左右。

Black smog reduced visibility to about thirty yards .

衰减距离attenuation）和能见度（transmittance）是联系在一起的，并相互影响

The attenuation distance and transmittance are connected together , they influence each other .

项目管理软件可以提供这样的能见度到每个人的技能和工作量。

Project management software can provide such visibility into everyone 's skills and workloads .

气溶胶对大气能见度、气候变化以及人类健康等有重要影响。

Aerosol particles affect visibility , climate , and our health and quality of life .

基于ARM的前向散射式能见度仪的设计

The Design of the Foreword Scattering Visibility Meter Based on ARM

基于DSP的能见度测量系统的设计

Design of a Visibility Measures System Based on DSP

设备上有个全LED蓝光灯，增大长距离下的能见度。

An all-LED blue light is housed in the device , offering visibility at long distances .

CO气体浓度和能见度是在交通、环境、气候方面的重要的气象因素。

CO concentration and visibility are important meteorological factors of the traffic , environment and climate .

超亮光的LED发光体代替了一半的电灯泡，可永久使用，能见度达一英里。

Exceed light LED shiner replace half of electric bulb , can be used forever and Visibility reach one mile .

艾克表示，机构和散户投资者仍乐于向盈利能见度（earningsvisibility）良好的企业提供资金。

Mr haik says that institutional and retail investors remained keen to provide capital to companies with good earnings visibility .

基于MODIS资料反演海上能见度的经验模型

Empirical Models for Retrieval of Atmospheric Horizontal Visibility over the Sea Based on MODIS Data

应用MODIS数据对新疆北部大雾地面能见度和微物理参数的反演

Utilizing MODIS Data to Retrieve the Visibility and Microphysical Properties of Fog Happens in the Northwest China

利用因子分析方法，将影响能见度的诸多因子归纳总结为6类公因子，即：（1）公因子F1，代表常规气象因子；

The factors which impact visibility are induced into 6 species by factor analysis : F1-general meteorological factor ;

媒介对环境NGO的呈现，提高了NGO与潜在风险的社会能见度。

Media representation of the environmental NGOs enhances the social visibility of the NGOs and environmental risk .

锁相放大后的直流信号，经AD处理后输入到微处理器ARM中，经过理论运算最后得到能见度值。

The direct-current signal after the phase-lock amplifier circuit is inputed into microprocessor ARM after the AD processing , and finally obtains the visibility value after the theory operation .

我国在这方面的研究和应用还比较薄弱，鉴于此本文研究了CO浓度和能见度的测量方法，并在此基础上研制相应的检测仪器。

It is very necessary to measure the concentration of the carbon monoxide and the visibility . Our country is relatively weak in the research and application of this respects .

地面气溶胶（能见度和气溶胶类型）对天空背景Tb有明显的影响，必须加以订正。

The influence of aerosol ( visibilities and aerosol types ) above the ground on the sky Tb cannot be neglected , which must be corrected .

并利用Monte-Carlo方法模拟计算了三种大气消光分布情况下采用该方法测量的积分能见度。

Moreover , Monte-Carlo method is used to simulate integral visibility measured by the above method on the three different conditions of atmospheric extinct distribution .

又通过引进TRP概率模型，建立了南京地区关于低云量和能见度的TRP方程；

TRP equations of low cloud cover and visibility at Nanjing are also developed using TRP model .

分析结果表明，倒置接收可改善导引头泄漏下能见度（SFV）。

The analysis results showed that inverted receiving could improve the leaking visibility of seeker .

雾霾神经网络模型对水平能见度小于1km雾的预报好于事件概率回归预报模型。

BP Neural Network model is better for fog which horizontal visibility less than lkm .

0～2km的气溶胶消光与地面能见度有关。

However , the aerosol extinction in 0 ~ 2km was related to surface visibility .

大气能见度与PM2.5浓度、温度、相对湿度呈负相关性，与大气压呈正相关性；

The correlations of visibility with PM_ ( 2.5 ) concentration , temperature and relative humidity were negative , but the correlation between visibility and atmospheric pressure were positive .

此外，烟黑与多环芳香烃（PAHs）和NOx等污染物有着复杂的内在联系，对人类健康造成了严重的危害，还会造成大气能见度降低和全球气候变暖。

In addition , soot has a complex internal relation with PAHs , NOx and other pollutants that is harmful to human health . And soot may also cause global warming and reduce the visibility of atmosphere .

文中还分析了一个有热带气旋接近本港的个例，论证气象条件对能见度及PM2.5浓度的重要性。

A case study on an event with a tropical cyclone approaching Hong Kong is included to demonstrate the significance of meteorological conditions in determining the visibility and PM2.5 concentration .