这种变化减小了冰雪反射能量的作用。
The change means that snow and ice are reflecting less energy to space overall.
不存在相干的反射能量,能量向各个方向散射,包括传播方向的后方。
No coherent reflected energy can be identified and the energy is scattered in all directions, including back in the direction from which it came.
试验表明,反q滤波对提高弱反射能量、提高分辨率和增强连续性都是有利的。
Experiments show that inverse Q filtering favours the improvement of weak reflections, resolution and lateral continuation.
从分离的快横波分量中提取反射能量,然后用VSP-CDP变换方法作成像处理。
Reflection energy is extracted from the split fast and slow S wave components, and then imagery processing is carried out for it using VSP-CDP transform method.
证明了在总反射能量系数为最小时,其各点摩擦系数的最佳分布为一确定的渐增序列。
It may be shown that the optimum distribution of the friction coefficient of points on the absorber is a gradually increasing series when the total reflection energy coefficient is at minimum.
分析认为,当q小于100时,地层对地震反射能量吸收严重,需要在处理中加强能量补偿。
Analysis shows that when Q is smaller than 100, the formation absorption of seismic reflected energy so severe that energy compensation should be reinforced in processing.
充分利用各个频带的反射能量,在每个频带内进行分频精细处理,提高分辩率,达到分辩较小断层的目的。
Take full advantage of reflective energy in each wave band; carry out precision process in every wave band to raise resolution for the purpose of to minor fault finding.
本文通过虚反射机理分析,提出了充分利用虚反射能量设计最佳激发井深、增强下传地震波能量的采集方法。
Analyzing ghost mechanism, the paper presented the acquisition method fully using ghost energy to design the optimum shooting depth and strengthen the energy of down-propagating seismic waves.
为此,提出了一种新的溶洞检测方法——累计能量差法,即利用道内或道间地震反射能量上的差异进行溶洞检测。
Therefore, a new cavern detection technique called accumulation energy difference method was proposed, which USES the seismic reflection energy difference in trace or between traces to detect caves.
有些能量会被反射回来,有些则会被传送到第二种介质中。
Well, some of the energy is going to be reflected back, and some of it is going to be transmitted into the second medium.
当阳光照射到物体上时,一些能量被吸收,一些能量被反射。
When sunlight strikes an object, some of the energy is absorbed and some is reflected.
然而,利用光来找到自己的方向极大地需要更多的能量,因为眼睛必须检测从场景的每个部分反射的光的极小部分。
However using light to find one's own way around requires vastly more energy, since the eyes have to detect the tiny fraction of the light that bounces off each part of the scene.
这些大的粒状雪反射较少的光,也就是说它们能吸收较多的能量,从而融化的较快。
These large grains reflect less light, which means that they can absorb more energy and melt even faster.
明亮的冰雪可以将大部分太阳的光和能量反射回太空,防止地面升温。
Snow and ice are bright. They reflect light and energy from the Sun, sending most of it back into space instead of letting it warm the ground.
明亮的冰雪可以将大部分太阳的光和能量反射回太空,防止地面升温。
Snow and ice are bright.They reflect light and energy from the Sun, sending most of it back into space instead of letting it warm the ground.
皑皑白雪将太阳的能量反射,并返回太空。
The sun’s energy reflects off the bright white snow and escapes back out to space.
被称作“沥青海滩”的传统的黑色屋顶通过吸收和反射把太阳的能量转化成热能,这是造成“城市热岛”效应的主要因素。
The conventional black rooftops that he calls "tar beaches" are major contributors to this phenomenon, absorbing and re-radiating the sun's energy as heat.
隐形飞机依赖其外形来逃避雷达,这种外形能避免雷达波从机体资源上反射信号、且含有能吸收雷达能量的物质。
Stealth aircraft rely on shapes that prevent radar waves from bouncing back to their sources and on materials that absorb radar energy (stealth-plane time line).
皑皑白雪将太阳的能量反射,并返回太空。
The sun's energy reflects off the bright white snow and escapes back out to space.
雪和冰反射了大概超过90%左的太阳能量,然而,附着在冰层上方的烟尘,会加热下方冰层,将他们融化成水。
Snow and ice normally reflects much of the sun's energy — up to 90 percent — back the way it came. But a layer of soot on top of the ice will absorb the sunlight, warm the ice beneath, and melt it.
但是,眼睛必须去识别周围景象反射的细微光线,所以若要用光线来探路就需要远远比这多的能量了。
However, using light to find one’s own way around requires vastly more energy, since the eyes have to detect the tiny fraction of the light that bounces off each part of the scene.
但是,柯廷安(Kaltenegger)和同事计算得出,云层覆盖率至少要达到50%才可能反射足够的能量回到太空来避免过热。
But Kaltenegger and colleagues calculate that a cloud cover of at least 50 percent would reflect enough of the energy back into space to prevent overheating.
它们利用太阳光获取能量(反射的阳光施加小量压力与太阳帆上,进而驱动其前进),因而无需燃料。
They draw their energy from sunlight (the reflected light exerts a small pressure on the sail, driving it forward) and therefore need no fuel.
米勒说,飞机残骸表明飞机使用了大量非金属零件,这样会反射更少的雷达能量。
Mr. Miller said the remnants of the aircraft suggested extensive use of nonmetallic composite parts, which reflect less radar energy.
北极冰帽会消融,令北极熊无家可归,更令地球能量平衡急剧改变。因为在夏季时,可反射光和热的冰层被颜色更深的海面所代替。
Arctic sea icecap disappears, leaving polar bears homeless and changing the Earth's energy balance dramatically as reflective ice is replaced during summer months by darker sea surface.
这样的平面反射了大部分蝙蝠的声波,但是有一部分能量垂直撞击到表面上,声波回传至蝙蝠。
Such surfaces reflect most of the bats' echolocation energy away from it, but some energy hits the surface perpendicularly, sending an echo back directly beneath the bat.
图片中深蓝区域的冰雪反射了大部分能量,其散热作用最明显。
Dark blue areas reflect the most energy, having the greatest cooling effect.
最常用的雷达能量回程测绘形式是基本反射率图。
The most commonly used form of radar energy return mapping is the Base Reflectivity graph.
岩石吸收的能量比反射的多。
岩石吸收的能量比反射的多。
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