我们记录辐射收支的一种方法是观察地球上不同表面的反照率。
One way we keep track of the radiation budget is by looking at the albedo of the different surfaces on the planet.
一个表面的反照率是入射的太阳能、阳光从这个表面反射回太空的百分比。
A surface's albedo is the percentage of incoming solar energy, sunlight, that's reflected off that surface back into space.
表面上，大数法则可以解释dell的低增长率。
On the surface, Dell seems the victim of the law of large numbers.
托马斯·克斯·伯里：随着图像的分辨率越来越高，星球表面细节也看的越来越清楚。
Thomas Duxbury: as you get higher and higher resolution of the images, you see more and more detail on the surface.
沿着公路的表面侵蚀率是已报道的东南亚地区退化最为严重的土地最大侵蚀率的两倍。
Surface erosion along the road is about twice as high as the maximum rates reported from the most degraded lands in Southeast Asia.
进来的研究揭示了报道的自闭症患病率的增长表面上可归因于这些因素，比如增长的公众意识及诊断标准的拓宽。
Recent research reveals that part of the increase in reported ASD prevalence appears attributable to factors such as increased public awareness and broadening of diagnostic criteria.
原子力显微镜是运用一种微小的探针去“感受”样本表面，能得到高分辨率的影像（约5纳米的分辨率）。
Atomic force microscopy generates very high-resolution images (about 5-nanometer resolution) by “feeling” the surface of a sample with a tiny probe tip.
或者说，他们扳动了一个开关，改变了硅的电导率，而不需破坏表面上的任何化学键。
In other words, they flipped a switch, which allowed them to change the electrical conductivity of the silicon without making or breaking a single chemical bond within the surface.
违约率逾50%并不少见-从表面看，这是一个惊人的数字。
Default rates of more than 50% are not uncommon-on the face of it, a shocking number.
表面上就业率很高，实际上，真正就业的人很少。
On the surface, the rate of signing for jobs is high, but in actuality, only a few would turn out real occurrence.
上一次对这些巨石的表面进行的测量工作是在1993年的时候，使用了摄影测量技术- - -通过这种技术可以把好多张照片合并起来- - -其极限分辨率可以达到2厘米。
A survey of these surfaces was last undertaken in 1993 using photogrammetry - a technique that combines overlapping images - to achieve a somewhat limited resolution of 2cm.
这张展示火星表面一个陨坑内沙丘的照片由美国宇航局的HiRiSE(高分辨率成像科学实验)照相机拍摄。
These dunes seen within a crater on the planet were picked out by NASA's High Resolution Imaging Science Experiment (HiRiSE) camera.
本文分析了不同表面均方根率对遮蔽效应的影响。
This paper analyzes the influence of the shadowing effect for different surface RMS slope.
本节详细介绍如何使用这些测试夹具来进行表面电阻率和体电阻率的测量，以及测量电阻率时使用的变换极性和变换电压的技术。
This section details how to make surface and volume resistivity measurements with these test fixtures, as well as the Alternating Polarity and Alternating Voltage techniques for measuring resistivity.
玻璃和陶瓷也具有很高的体电阻率，但是在高湿度下表面电阻率性质较差，并且其压电性常常也较差。
Glass and ceramics also have high volume resistivity, but poor surface properties at high humidity and often-poor piezoelectric properties.
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。
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.
电阻率的测量方法是测量电阻，然后再考虑几何因素将其变换成表面电阻率或体积电阻率。
Resistivity is determined by measuring resistance, then converting to surface or volume resistivity by taking geometric considerations into account.
用去离子水单次使用冲洗表面直到入口和出口的液体的电导率在容许范围内。
Rinse surfaces once through with DI water until conductivity of inlet and outlet fluids are within tolerances.
建议的涂布率是由待涂装表面的状况（光滑度和多孔性）和所用的特定涂料共同决定的。
The proposed rate is to be paint coated surface conditions (smoothness and porosity) and the specific paint used joint decision.
这些聚合物覆盖在材料表面，引导电信号在整个显示屏进行传输，从而产生高分辨率图像。
These polymers cover the surface of the material, and guide electric signals throughout the full display to create high resolution images.
在这种情况下，也有利于设备的显示表面，并从低反射率的高对比度。
In this scenario, the device also benefits from the low reflectivity of the display surface and the high contrast ratio.
对室内氡浓度与建筑物表面氡析出率的关系进行了分析研究。
We have further investigated the probables strong relationship between the indoor radon concentrations and the radon exhalation rate from building surface.
氦离子显微镜能够提供所有扫描射线法中最高空间分辨率的表面图像，以及极高的表面灵敏度。
Helium ion microscopy (HIM) offers the highest spatial resolution surface imaging of any scanning beam method, as well as extremely high surface sensitivity.
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。
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.
美国宇航局的这两辆探测器飞临月球表面，绘制高分辨率月球重力分布图。
The two NASA probes have flown close to the lunar surface, producing a high resolution gravity map of the Moon.
结果表明：降低硫醇浓度可降低其比表面能，从而增大转移率和增强在基底表面的铺展效果。
The results showed that reducing thiols concentration can reduce specific surface energy, so as to enhance transfer efficiency and spreading effect of ink on substrate surface.
这两个步骤的平衡与合成效应决定了总去除率和表面光洁程度。
The balance and compositive effects of two steps decide the total removal rate and its surface degree of finish.
在表面粗糙度的影响因素和影响规律方面：主要研究了残留面积高度、走刀行距、每齿进给率和最优化走刀路径对零件加工表面粗糙度的影响。
For influence factors and rules of machined surface roughness, we studied on the influence factors of machined surface roughness such as scallop-height, path interval, feed rate and optimum tool path.
在表面粗糙度的影响因素和影响规律方面：主要研究了残留面积高度、走刀行距、每齿进给率和最优化走刀路径对零件加工表面粗糙度的影响。
For influence factors and rules of machined surface roughness, we studied on the influence factors of machined surface roughness such as scallop-height, path interval, feed rate and optimum tool path.
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