The resolution of a positron lifetime spectrometer is mainly dependent on selection of the energy window.
能窗的选择对正电子寿命谱仪的分辨率有决定性的影响。
Scatter photon can make distortion of the position of detected events. Scatter photon and yawp can be removed by energy window.
而散射光子会使探测事件的位置严重失真，我们可以通过能窗设置排除散射光子和噪声信号。
It's better to select the minimum energy window to calculate RMS of sine wave by using the window DFT on the basis of the amplitude of sine wave DFT main lobe.
用加窗的DFT方法，从正弦波的DFT主瓣的幅度来计算正弦波的均方根值(RMS)，最好使用最小能量窗。
But recent laws setting targets and policies for renewable energy provide a "window of opportunity" for accelerating wind power development in Mexico.
然而，近期法律制定的可再生能源目标和政策为加快墨西哥风电开发步伐提供了难得的机遇。
Buchanan said there was a "two-year" window in which to act, otherwise consumer bills would have to rise steeply to pay for the last-minute investment needed to maintain energy supplies.
Buchanan认为我们有“两年”的机会来考虑应对措施，否则，如果在最后时刻为了保证能源的供应而投入资金，那么消费者账单上的数据将会直线上升。
A technical discussion, pushing around ideas about energy and star systems, Einstein hopping, the trees blazing through the window.
展开技术探讨，不断碰撞关于能源与星系的想法，爱因斯坦雀跃不已，窗外树叶火红映进屋内。
Harvey Sachs, a senior fellow at the American Council for an Energy-Efficient Economy, says that isn't surprising, because window units are notoriously inefficient.
美国节能经济委员会的资深成员哈维·萨奇说，这并不奇怪，因为窗式空调非常费电。
It is worth mentioning that the sunroof system, using the world's leading VELUX (Wilukes) solar power window technology, intelligent switch fully powered by solar energy.
值得一提的是天窗系统，采用的是全球领先的VELUX(威卢克斯)太阳能动力窗技术，智能开关完全由太阳能供电。
Often, we spend so much energy banging on closed doors that we forget to feel the breeze through the open window.
我们往往花太多的精力去砰砰敲打关闭着的门，而忘记了去感受从开着的窗户中吹来的微风。
The amplitude ratio of the mainlobe to sidelobe of window function is an important index and so is the maximal energy ratio.
窗函数的主辨与旁辨的振幅比和最大能量比都是窗函数的重要性能指标。
The system solves the problems of the traditional on line analysis method, such as the window function and energy leak, and promote fault recognition rate.
这个系统将最大熵谱分析方法应用于在线监测分析中，解决了传统在线分析方法的窗函数和能量泄漏等问题，提高了分析过程的故障识别率。
This coating can be used for tungsten lamps to save electric energy and for window glass to shield radiation of sunlight.
这种介质膜可作白炽灯节能镀层，还可涂敷在建筑窗玻璃上作隔热涂层。
Then the waveforms in the window are performed with FFT and the formation wave energy is calculated in frequency domain.
然后对时窗内的波形作快速傅立叶变换，在频域内求地层波能量。
Thee-beam peak current is 7A measured behind a 6mm diameter e-beam window. The pulse duration (FWHM) is 6-8ns and the maximum electron energy is about 107keV.
在直径为6毫米的电子枪窗口后测得电子束峰值电流为7安，脉冲的半峰宽为6～8毫微秒，最大电子能量约为107千电子伏特。
Moreover, the relation of initial launch condition and energy consumption is discussed in this paper, and the determination of launch window is given.
利用该算法进一步考虑初始时刻反卫星武器与目标卫星的位置关系和变轨消耗能量之间的关系，同时给出了发射窗口的求解算法。
A new technique for picking the first S-Wave arrival is presented by multiplying energy ratio of the long window to the short window by the square of the amplitude envelope of waveforms in the paper.
提出了利用波形长短时窗能量比值与波形信号能量包络的平方乘积检测横波初至的新方法。
Be optimistic. Optimism is a wonderful mindset. It focuses your energy on possibility. Your whole world looks brighter through the window of optimism.
要乐观。乐观的态度能使每件事都变成可能，你的世界也因此而变得更美好！
Clouds return radiant energy to the surface primarily via the atmospheric window.
云主要通过大气窗区向地表辐射能量。
Developed countries' energy-saving window by means of low radiation glass, inert gas and warm edge technology, and put focus on the energy saving window.
国外发达国家节能窗采用的手段包括：低辐射玻璃、惰性气体和暖边技术，并将节能的重点放在整窗上。
The southern single glass window with large area of the building is greatly meaningful for energy reduction in building, energy saving, and environmental improvement.
建筑南立面开大面积窗户对减少建筑能耗、节约能源、改善大气质量具有重要意义。
Poor energy efficiency - the existing window may be rotted and manufactured with only a single pane of glass with a low energy efficiency rating.
穷人的能源效率-现有的窗口可能会腐烂及评级生产的能源效率只有单一窗口的玻璃具有低。
Innovative features adopted in the office building to reduce energy consumption include window shades for protection from direct sunlight and keeping the building cool.
该办公建筑所采用的创造性特征，可降低能源消耗，包括使用百叶窗避免阳光直射，从而保持整栋建筑的凉爽。
This paper analyzes main points of design for energy-saving building by plan layout, external wall, window and roof.
介绍节能建筑设计的意义，并从建筑的平面布置、墙体、门窗、屋顶等方面，分析节能建筑的设计要点。
This paper analyzes wall body, door and window, roof and heating system, states reducing heat quantity consuming in saving energy house.
本文通过对墙体、门窗、屋顶及供暖系统的分析，说明如何降低采暖能耗、降低采暖耗热量。
The paper chiefly studies the influence of external window on residential building energy consumption taking the cold regions as example from energy-saving.
本文从节能的角度出发，以寒冷地区为例，主要研究外窗对居住建筑能耗的影响。
And the feasible theory in energy-saving design of outer door window and practicability method and measure are all discussed.
探讨了外门窗节能设计中可行的理论和实用性方法措施。
The window is the channel that sunshine comes in, let room insolate be below sunshine, absorb the internal heat of sufficient sun, can have battle energy.
窗子是阳光进来的信道，让房间曝晒在阳光下，吸足太阳的火气，就能拥有战斗能量。
After reading the relevant information, this paper use of computer simulation software to having a more in-depth understanding about energy-saving design of office building window.
本文在阅读相关资料后，借助计算机软件的模拟分析，对办公建筑窗户节能有了更深入的了解。
With the continuous research and development of solar energy material, it is expected that the film materials of intelligent window base...
可以预计，随着对太阳能材料的不断研究与开发，基于热光效应的智能窗薄膜材料在太阳能利用方面将具有巨大潜力。
Harvey Sachs, a senior fellow at the American Council for an Energy-Efficient Economy, says that isnt surprising, because window units are notoriously inefficient.
美国节能经济委员会的资深成员哈维·萨奇说，这并不奇怪，因为窗式空调非常费电。
应用推荐