grating GRE

her high, grating voice.

她尖锐刺耳的声音。

a grating that set her teeth on edge.

让她觉得牙根发痒的刺耳磨擦声。

iron grating over a drain

阴沟上的铁格柵

The grating protected a window in the men’s room.

格栅护着男厕所的一扇窗子。

a rough homespun fabric. Somethingharsh is unpleasantly rough, discordant, or grating:

家纺的粗布。 Harsh 描述令人感到不愉快地粗糙、不和谐、刺耳的物体：

convex photosensitive resist mask grating is obtained by exposure with holographical method;

采全息法曝得到凸面刻胶掩模栅；

A new dynamic model is developed for simulating the widely tunable grating assisted codirectional coupler with rear sampled grating reflector (GCSR) lasers.

提出了一个新的分析模型，带可调谐GCSR激器的动态特性模拟。

For grating in the optical pick-up head, the compensability between the longitudinal and transverse error practical references on the manufacture of grating.

对学头分束栅，其纵向加工误差与横向加工误差间存在的互补性，对栅的具体制作有着实际的参考价值。

According to the theory of scalar diffraction, first, the equipollence of spatial distribution of the plane-wave interferential field and parallel projective sine grating is discussed.

摘要根据标量衍射理论，首先讨论了两平面波干涉场的空间分布与平行投影正弦栅的等价性。

Frequency-resolved measurement of the emission from a Eaman free electron laser under superradiation condition by a microwave grating spectrometer are presented.

本文报道了利微波栅摄谱仪测量在超辐射工作条件下的喇曼自由电子激器辐射谱的初步结果。

As a practical example, an astigmation corrected scanning flat holographio concave grating (SFHCG) is designed and some results of the numerical and optical experiments are given.

给出一消像散SFHCG的设计实例和这块栅所做的实验结果。

A violent equinoctial gale had come up, which had first staved in a grating and a porthole on the larboard side, and damaged the foretop-gallant-shrouds;

一阵暴风吹来，使船头的左侧和一扇舷窗破裂，并且损坏了前桅绳索的栓柱。

Well equipped, these instruments feature: multiple entrance and exit ports, high precision wavelength drives, extended range operation, Echelle, and oversize grating mounting capabilities.

这些精良装备的特点是：多重进出口，高精度波长驱动，可拓展的操作范围，阶梯栅，大栅挂载能力。