光栅操作模式说明了GDI是如何组合输出操作中的颜色，包括当前画刷、可能的源位图和目标位图。
Raster operation codes define how GDI combines colors in output operations that involve a current brush, a possible source bitmap, and a destination bitmap.
光栅制作时引入的综合噪音对输出质量的影响及各衍射级能量的不均衡问题尚待进一步改进。
What remain to be improved are the effect of the general noise in grating-making on the output quality and the imbalance of diffraction order intensity.
大多数PC输出设备是光栅设备，这意味着它们将图像表现为点的矩形图案。
Most PC output devices are raster devices, which means that they represent images as a rectangular pattern of dots.
图形输出设备世界分成两个主要团体：光栅设备和矢量设备。
The world of graphics output devices is divided into two broad groups: raster devices and vector devices.
另一通道光栅选支连续激光输出，可用压电陶瓷调节激光频率。
CW laser output has been obtained from the other channel with a grating and its frequency can be tuned by a PZT.
硬件部分以P89C61X2BA为控制核心，包括采用USBN9604接口芯片的USB接口电路，光栅尺输出信号处理电路，以XC95108为主的信号细分、辨向和计数电路等。
The hardware of the system is made up of P89C61X2BA as main processor, USBN9604 as USB interface, grating signal-processing circuit, XC95108 as signal subdivision, sensing, counter circuit and so on.
提出了臂内含有光纤光栅的方向耦合器的一般模型，推导了任意端口输入时任何一端口的输出表达式。
A general model for fiber directional coupler with fiber Bragg gratings in its arms is presented. The output expression of any arm is obtained when input is from an arm.
本文从分析数字检波器的现状着手，对光栅数字检波器的原理及其输出信号的处理方法进行了详尽地分析。
Starting from analyzing the current situations of grating digital geophone, the paper analyzed in detail the principle of grating digital geophone and processing approaches of output signals.
为了获得两束波长不同的可调谐CO2激光脉冲，激光器采用双光栅与输出镜构成双谐振腔的结构设计。
In order to get a dual-wavelength tunable CO2 laser, a two-resonator laser is developed, which consists of an output coupler and two diffraction gratings.
结果表明激光阈值随输出光纤光栅反射率的增加而减小。
The laser threshold decreases with increasing the reflectivity of output FBG.
假定输入为单频正弦光栅，对刷扫工作状态下线列CCD输出信号的频谱进行了分析。
For a linear array CCD in a push-bloom imaging system, on condition that the input signal is a sine pattern with single frequency, the output signal spectrum is analysed.
讨论了输出正交正弦波的光栅尺（又称光栅线位移传感器）在位移测量中的脉冲细分原理。
The principle of pulse fine division in measurement of displacement by using grating scale (so called Grating line displacement transducer) with right-angled sinewave is discussed.
光栅调制用于全息翻译，可以扩大翻译容量，改善输出结果；
After applying spatial modulation to holographic translation, the SNR of the output is improved, and the translation capacity is increased greatly.
介绍了利用DSP和MAX115构成的系统对光栅传感器的两路输出信号进行高速同步采集，以及对光栅信号实现200倍频的软件细分方法。
Measure of simultaneous-sampling two channel signals sent from grating sensor, and soft-subdividing of moiré fringes in 200 based on simple system composed of DSP and MAX115 were introduced.
说明傅里叶频谱面的滤波处理及编码光栅的衍射效率对图象输出信噪比的影响。
This is mainly influenced by the filtering process in Fourier plane and the low diffraction efficiency of the encoding grating.
为了获得平坦的多波长输出，在谐振腔里使用了一个损耗峰位于1530nm处的长周期光纤光栅，以获得较为平坦的增益谱。
In order to achieve flat multi-wavelength output, a long-period fiber grating with loss peak at 1530 nm is used to obtain flat gain spectrum.
扫描波长时，探测干涉仪的三路输出白光干涉光谱，以及标准具和光纤光栅的透射谱。
When wave length scanning is carried out, three output white light interference spectrums of the interferometer and a transmission spectrum of the etalon and the fiber grating are probed.
介绍了内置光纤光栅的主动锁模光纤环形激光器输出光脉冲波长电切换的工作原理和实验结果。
Electrical wavelength switching of an actively mode-locked, fiber Bragg grating incorporated fiber ring laser is demonstrated.
另一通道是光栅选支连续激光输出，可用压电陶瓷调节激光频率。
CW laser output has been obtained from the other channel, which can been tuned by a PZT.
并给出了通过将时栅传感器的输出接口转换为光栅传感器系统相同的信号形式。
Through the output interface circuit of time-grating sensor, the output signal is converted into the same format of the signal of grate sensor.
当输入为单波长信号光时，可以通过测量探测器输出的电信号来获得光纤光栅所承受的温度和应变信息。
The amount of the temperature or strain imposed on this device was obtained by measuring the electric signals changing with the shift of resonant wavelength.
通过对两个光栅做小幅度失谐调整，可以实现两束激光脉冲同步输出。
The temporal synchronization of the lines is controlled by rotating the gratings within a narrow range for varying their losses.
指出基于最大相关原理（光电探测器输出信号极值判断法）的匹配解调只适用于两个光纤光栅具有相同的反射谱型。
The wavelength-matched demodulation based on maximum correlation extremum judgment of photodetector output signal are only available for alike reflective spectra.
指出基于最大相关原理（光电探测器输出信号极值判断法）的匹配解调只适用于两个光纤光栅具有相同的反射谱型。
The wavelength-matched demodulation based on maximum correlation, extremum judgment of photodetector output signal, are only available for alike reflective spectra.
同一个光纤环形激光器输出的由光纤光栅布喇格波长决定的两个不同波长的光脉冲可以每秒十万次的速度切换。
Output optical pulses from the laser can switch between two wavelengths determined by the Bragg wavelengths of two fiber gratings in the ring at the rate of 105 per second.
用不同掺铒光纤长度、泵浦功率、光栅波长及光栅反射率进行了实验，得到它们对输出光的性能影响。
The influences of Erbium-doped fiber, pump power, wavelength and reflectivity of fiber grating on the outputs are investigated.
用不同掺铒光纤长度、泵浦功率、光栅波长及光栅反射率进行了实验，得到它们对输出光的性能影响。
The influences of Erbium-doped fiber, pump power, wavelength and reflectivity of fiber grating on the outputs are investigated.
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