查询词典 grating

Spatially, contrast was added as an important parameter and sinusoid grating got more and more popular.

空间因素上，「对比」这一变数愈形重要；而时间因素上，也加进对比的正弦方式调变。

Subsidiary products: sensor, standardization piece, grating, washer, connection and linker, power, soleplate.

辅助产品：传感器、标定块、光栅、垫圈、连线及连接器、电源、底板。

Considering the spectrometer with an array detector,a Gaussian-shaped calibration spectral line's integral sampling model is set up.The condition on which the peak position changes upon the impact of the detector spectral response is studied.And the limitation for the detector spectral response not to shift the peak position to another pixel is given.The limitation's mathematical expression for a spectrometer with a grating is deduced.

为此，针对采用阵列探测器的光谱仪器，建立了以高斯线型为标定谱线轮廓的模型，分析了谱线在探测器上经光谱响应调制及积分抽样后峰值位置发生移动的情况，给出了保证在峰值位置不偏移的情况下探测器光谱响应需满足的条件，特别给出了当仪器分光元件为光栅时，在该条件下结合仪器参数的表达式。

The spectral property of the uniform fiber Bragg grating in the high-birefringence photonic crystal fiber are studied.

研究了具有高双折射的光子晶体光纤中均匀布拉格光栅的光谱特性。

Wielding relevant principle of the grating spectrograph,theoretical analysis principle was carried out for the testing system.

运用光栅光谱仪的相关原理，对系统的测试原理进行了理论分析；并对光学系统进行了像质分析。

This paper presents the principle, structure and aberration-corrected designing of a flat focal field concave grating spectrograph.

介绍了用于 X光能谱测量研究的平焦场凹面光栅光谱仪的原理、结构及象差校正的设计方法。

The grating spectrograph and prism spectrograph were used to observe and analyze the visible spectra of Cu-based alloys.

使用光栅看谱镜和棱镜看谱镜对铜合金可见光谱进行了看谱分析研究，摄制了彩色图谱。

To improve system resolution and image quality, the characteristics of echelle grating spectrography were introduced and a method of fixing and checking for the optical system of the echelle spectrograph was researched.

为提高系统分辨率，保证成像质量，研究了中阶梯光栅光谱仪光学系统的安装及检测方法。

After modular multi-grating spectrometer measurement, the average transmittance in the air is found to be 80%.

用组合式多功能光栅光谱仪测得其在空气中的透光率均在80%以上。

The digital visible spectrum of alloy was studied with grating spectroscope and prism spectroscope based on the computer system.

使用北京锐谱公司研制的计算机分析系统，研究了可见光谱的数字化接收和处理技术，在看谱镜上进行了实用操作。

Diabetes is a social disease that affects several million people worldwide.

糖尿病是一个社会性疾病，全世界有数百万人罹患此病。

I'll call you on Friday to see if we can reschedule our luncheon meeting at your convenience.

我星期五会给您打电话在您方便的时候我们重新安排我们的午餐约会。