英语释义

• the ratio of reflected to incident light

片语

albedo features反照率特征

albedo o反照率

reflection power反射率；反射比；反射功率

Albedo rate反照率

reflectivity[物] 反射率；[光] 反射性；反射比

albedo meter反照率测量仪

neutron albedo中子反照率

albedo retinae视网膜水肿

albedo method反照率法

英汉例句

• part of this change is down to the albedo effect, with white, reflective ice replaced by dark water, which absorbs more of the sun「s heat.

  这种变化趋势的发生部分是因为黑色的水与白色的冰相比，反射效应低，从而吸收了更多来自太阳的热量。

• if the stellar spectrum is known, the albedo of the dust can be obtained.

  如果恒星的光谱已知，就可得出尘埃的反照率。

• snow covered surfaces have a high albedo; the albedo of soils ranges from high to low; vegetation covered surfaces and oceans have a low albedo.

  覆雪表面具有高的反射率；土壤的反射率由高到低变化较大；植被表面和海洋的反射率较低。

• screen said: "the albedo effect is very important here, but there are other factors related to the loss of sea ice that likely play a role.

  斯克林说：「反射效应在这里起着很重要的作用，但是还有其他关键的因素与海冰的融化有关。」

• the sensitivity coefficient of air temperature above the glacier to variation of global radiation is related well with albedo and absorbed radiation.

  冰川表面气温对总辐射通量变化的敏感性系数与其反射率及吸收辐射通量关系密切。

• this means that a zonal mean albedo increase of 1% for a 30-day interval is statistically significant at the 95% level.

  在赤道这一标準差是0.5%，这就是说在30天间隔纬向平均反射率增加1%，在95%水平时统计上是显着的。

• although it still has a high albedo compared to seawater, wet snow is darker than dry snow and consequently can absorb three times the energy.

  虽然湿雪的反照率仍然高于海水，但是它的颜色比干雪要来的深，会吸收三倍的热量。

• the parameterization of clear-sky surface solar net radiation under the conditions of various albedos is obtained through the error correction due to albedo variation.

  然后将地表反射率的影响作为误差项进行订正，从而得到各种地表反射率条件下的晴天地表太阳凈辐射的计算方法。

• the planet」s reflectivity – albedo – can change if white ice is replaced by darker vegetation or water. changes in composition of the atmosphere can trap more heat, and so on.

  理论上星球变暖有很多方式.轨道的改变或使之更接近恒星.恒星自身发亮.星球的反射率--即反照率--会改变,如白色的冰代以较暗的植物或水.大气结构变得能吸收更多热能等等.甚或地球根本没有完全变暖,只是热能由大气转移到海洋.

• however, the approximation error can be large under harsh lighting conditions, thus making it difficult to recover albedo information.

  然而，在苛刻光照条件下，这种近似的误差往往比较大，以至于很难恢复出反射率信息。

• the albedo was positive correlation with maximum temperature.

  反射率与最高温度呈正相关。

• a similar example of lowered albedo occurs when sea-ice melts and disappears, causing the darker coloured sea underneath to absorb more heat.

  当海冰融化消失时，会同样降低反射率，导致深色的海底吸收更多的热量。

• they increase albedo of the earth and serve as the basis of its global freezing up.

  它们增加了地球的反射率，并成为地球全球冰封的基础。

• melting of snow and ice affects albedo in two ways.

  冰雪融化从两个方面影响反照率。

• the authors emphasized the special influence of snow albedo on the snowmelt process and pointed out a positive feedback mechanism.

  分析了积雪反射率在融雪过程中的特殊作用以及融雪过程的正反馈机制。

• the bigger the asteroid, the greater the potential cataclysm. the reflectivity of the surface — what astronomers call albedo — tells how easily it can be detected.

  小行星的体积越大，潜在灾难的规模就越大。行星的表面反射率——天文学家称为反照率——决定了它有多容易被探测到。

• but why not fiddle with the earth's albedo myself, i thought.

  于是我就想，为什么我们自己不能来操控地球的反照率呢。

• it proved that the approach based on spectral polygon can be used to similarity measure and image retrieval effectively because of its synthetic applications to albedo and wavelength information.

  实验结果表明，基于光谱多边形的方法能够更有效地综合应用反射率和波长二维信息，有效度量光谱向量相似性。

• the albedo results, widely reported this week, got succinct treatment by the los angeles times environmental blog.

  这个本周被广泛报道的「返照率」的研究结果，被洛杉矶时报的环境博客做了简化处理。

• the effect of the surface albedo is considered secondly as an error correction so as to obtain the net solar radiation at various surface albedos .

  然后将地表反射率的影响作为误差项进行订正，从而得到各种地表反射率条件下的晴天地表太阳凈辐射的计算方法。