栅

Intronodal palisaded myofibroblastoma is a kind of distinctive clinicopathological myofibroblastoma. It originates from myofibroblasts or specialized smooth-muscle cells.

栅状肌纤维母细胞瘤是一种具有独特临床病理特征的肌纤维母细胞瘤，该肿瘤来源于肌纤维母细胞或特殊平滑肌细胞亚型。

Dept of Pathol, Hangzhou First Hospital, Hangzhou ,310006ABSTRACT Purpose To observe the clinical pathologic characteristics of palisaded myofibroblastoma, approach its histogenesis and the nature of the amianthoid fibers.

摘要，目的：观察栅状肌纤维母细胞瘤的临床病理特征，探索该肿瘤的组织来源及石棉样纤维的性质和来源。

In this paper, the parallax barrier method is used as a reference to describing 3-D liquid crystal displays.

在这篇文章中，视差格栅法作为参考来描述三维液晶显示器。

Harding, however, is neither a simple grid painter nor a post-modern pasticheur.

Harding但是是既不1也不一单纯格栅画家后现代主义地模仿他人作品者。

Up front, the Phaeton will get a new front bumper, grille and headlight-units.

锋线的辉腾将获得一个新的前保险杠，格栅和头灯单位。

7 To 3.3 V operating supply voltage 44.1 kHz sampling frequency 16.9344 MHz (384fs) system clock Built-in crystal oscillator circuit 16-bit, MSB rst, rear-packed serial data input format ( 64 fs bit clock) 8-times oversampling digital lter · 32 dB stopband attenuation ·+0.05 to -0.05 dB passband ripple Deemphasis lter operation · 36 dB stopband attenuation ·-0.09 to +0.23 dB deviation from ideal deem- phasis lter characteristics Attenuator · 7-bit attenuator (128 steps) set by microcontrol- ler Soft mute function set by parallel setting ·(approximately 1024/fs total muting time) Mono setting · Left or right channel mono selectable by micro- controller Built-in innity-zero detection circuit , two-channel D/A converter · 3rd-order noise shaper · 32fs oversampling Built-in 3rd-order post-converter low-pass lters 24-pin VSOP package Molybdenum-gate CMOS process

2.7至3.3 V工作电源电压为44.1千赫的采样频率16.9344兆赫（384fs）系统时钟内置晶体振荡器电路的16位，MSB在前，后包装的串行数据输入格式（64飞秒位时钟）8倍超采样数字滤波器·32分贝的阻带衰减·+0.05至-0.05分贝通带纹波去加重滤波器的运作·36 dB抑制频宽衰减·-0.09到0.23 dB的偏差认为不理想，症状困扰评估滤波特性衰减器·7位衰减器（128级）集由单片机在-莱尔软静音功能的平行设置·（共约1024/fs静音时间）单声道设置·左或右声道单声道微控制器可选的内置的无限零检测电路Δ，两通道的D / A转换器·第三阶噪声整形·32fs过采样内置三阶后转换器的低通滤波器24引脚VSOP封装钼栅CMOS工艺

In this paper,an optical alignment system is introduced using gratings with different constant for the step projection photoetching machine.

介绍一种在分步投影光刻机中，采用不等栅距光栅进行对准的系统。

The research on the UV photosensitivity in germanosilicate fibers is of double importance in both theory and practice.

重点研究了位相光栅掩模复印法，采用标量衍射理论对位相光栅掩模的近场衍射特性进行了分析，具体研究了写入光正入射和斜入射条件下的成栅特点，得出了一些重要结论。

Due to the modulation of the piezoelectricity, a hole well is formed.

表明在栅压和压电极化场的共同作用下，可以形成的空穴聚集。

Open Linear Encoder includes main grating scale and optical encoder head. This optical encoder head includes LED light source, optical detector module, and secondary phase-grating. LED light will pass through the plano-convex lens and produces parallel light. As the parallel light pass through secondary grating, the quadratic image display on the main grating scale. And the Moire interference will be reflected from the main grating scale and detected by optical detector module, as there is a relative shift between the main and secondary grating. From detecting the periodic sinusoidal signal with phase difference 90°, the period represents the grating pitch, using the counter to detect the number of periodic signals to get the displacement, and we can adapt the technology of electron subdivide further to increase the resolution of measurement .

反射式光学尺包括主光栅尺及光学读头，光学读头包含LED光源、光侦测器模组及相位式副光栅，LED光源经平凸透镜，产生平行光穿透副光栅后，副光栅之二次成像投射在反射主光栅尺上，当主、副光栅因相对运对产生之Moire干涉经主光栅尺反射至光电检测器，检出相位差90°之周期性弦波讯号，其周期代表栅距，因此可用计数器检出周期性讯号数目得到位移量，可进一步采用电子细分割技术提高解析度。

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％。