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To reduce the evil influence of the window effect to discrete Fourier transform spectrum analysis, interpolation equations of generalized cosine window function with different K are derived.

为了减少加窗效应对基于离散傅里叶变换频谱分析的测频算法产生的不良影响，推导了不同K值下，广义余弦类窗函数的频谱及幅度比值法插值校正公式。

Her time was running out, but she continued to sit by the window, leaning her head against the window curtain, inhaling the odour of dusty cretonne.

她的时间不多了，但她仍继续坐在窗前，头靠在窗帘上，呼吸着提花窗帘上的尘土气。

Her time was running out , but she continued to sit by the window ,leaning her head against the window curtain , inhaling the odour of dusty cretonne .

她的时间不多了，但她仍然坐在窗前，头靠着窗帘，呼吸着提花窗帘上的尘土气味。

Drag the crosshair to another window, and it will be framed, and the main properties are displayed in the main window.

拖动十字线到另一个窗口，并且将在这个框架，主要属性是在主窗口中显示。

Under the condition of the borehole and sandstone formation filling with oil and water, respectively, the ability is different when different energy windows are selected to distinguish formation by simulating the detector response spectrum of various diameters and length of NaI and BGO crystal. The C/O value difference of BGO crystal is higher than that of NaI crystal when the energy window includes photoelectric peak, the first and the second escape peaks, but it is less affected by the different sizes of detector crystal. Using photoelectric peak corresponding to the energy window, the C/O value difference of BGO crystal detector is much larger than that of NaI, but it increases with the crystal size increasing. The C/O value is greatly affected by energy drifting, while relatively a little by energy resolution.

对于井眼和地层流体分别为油和水砂岩地层，模拟改变NaI和BGO晶体探测器的直径和长度时的非弹性散射γ射线响应能谱，采用不同能窗处理方法对地层流体的分辨能力不同，选取光电峰和第一、第二逃逸峰对应的能量窗时，BGO晶体探测器比NaI晶体探测器测量的C/O差值大，但受尺寸的影响不大；采用光电峰对应的能量窗时，BGO晶体探测器测量的C/O差值比NaI的大得多，且随尺寸的增加差值增大；能量道的漂移对C/O值影响较大，而能量分辨率对差值影响相对较小。

In the end of the paper, simulating the different energy gamma photons response through the nude NaI crystal detector and getting the response in 137Cs window from the different kinds of radionuclide, such as the response of 238U、 232Th、 40K and 137Cs itself in 137Cs window, getting the response in NaI multi-channel gamma spectrum from different nuclides.

本论文是利用蒙特卡罗方法模拟伽玛光子在NaI多道伽玛能谱响应，本论文介绍了蒙特卡罗方法以及该方法在核物理的应用，介绍了蒙特卡罗方法在计算机中的实现以及一种应用软件—MCNP—4B，最后具体模拟不同能量的伽玛光子在裸晶体NaI中的响应，得到NaI多道伽玛能数据中~(137)Cs窗中天然放射性核素，如~(238)U、~(232)Th、~(40)K，以及~(137)Cs本身在~(137)Cs窗中的响应，得出~(238)U、~(232)Th、~(40)K、~(137)Cs的响应函数。

Data for 1000 point sliding window window size is 30, each time moving a point of data.

数据为1000个点，滑窗窗口大小为30，每次滑动一个点的数据。

Generally speaking, attentions paid to Runan's works often emphasized particularly to his head portrait series. If the face was the window to look into the dim recess of one's mind, in the delusively blurry images of his portraits, the window to read one's heart became ambiguous.

一般来说，对汝南的作品关注都会侧重他的头像系列，如果说面孔是认识人的内心深处的窗口，那么他把肖像的面孔处理成模糊的似是而非的形象，这样认识人心灵的窗户就变得暧昧。

When a source document opens a destination window by calling the open method, the opener property specifies the window of the source document.

当一个窗口用open方法打开了一个新窗口的时候，opener属性就生效了，直到被打开的窗口关闭时失效。

There was a window seat at the bay window, and the morning sun was sparkling off the diamond-shaped panes.

在凸窗那里有一个靠窗座位，早晨的阳光从钻石形的窗格中照进来。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。