reticle masking

用法例句

Objective Probe into the iconic memory mechanism in visual pattern masking.

目的探讨视觉模式掩蔽的感觉记忆机制。

Digital audio watermarking embedding algorithm based on auditory masking model is proposed,embedding watermarking by quantizing low-band coefficients of DCT transformation based on masking threshold.

提出一种基于听觉掩蔽模型的音频数字水印算法,根据掩蔽阈值量化音频经DCT变换后的低频系数来嵌入水印。

Calculating masking threshold of every critical band by auditory masking model,then quantization steps are controlled by masking threshold and value of audio carrier of the embedding points.

依据听觉掩蔽模型计算每个临界频带的掩蔽阈值,再根据水印嵌入点处的掩蔽阈值和音频载体值的大小共同控制量化步长。

A Study on Air Defence Covering up Spaces;

面向信息化战争的防空掩蔽空间研究

Subspace Speech Enhancement Based on Human-being Masking Effect

基于人耳掩蔽效应的子空间语音增强算法实现

THE EFFECT OF REFERENCE FRAME ON MENTAL ROTATION

掩蔽刺激的空间参考框架对视觉表象旋转的影响

We focused on the difference of auditory perception between Chinese and English, and studied the releasing effect of perceived spatial separation on informational masking, the relationship between the speech similarity and informational masking.

本研究重点探讨知觉性空间分离对信息掩蔽的释放作用，语音信息相似性与信息掩蔽之间的关系。

A pit dug into the ground or on a hillside and used as a shelter.

防空洞挖在地下或山坡，用作掩蔽体的洞

"For it is kept secret from the eyes of all living, unseen by the birds of the air."

是向一切有生命的眼目隐藏，向空中的飞鸟掩蔽。

Something that provides shelter.

掩护物提供掩蔽的事物

Air cover, especially during a military operation

掩护幕空中掩护，尤其是在军事行动期间

With such a fortified shelter network the city cannot be bombed out.

这座城市有这样强固的防空掩蔽网是不可能被炸瘫痪的。

The concealment or extinguishment of lights that might be visible to enemy aircraft during an air raid.

灯火管制在空袭中把那些可能被敌机发现的灯火掩蔽或熄灭

It was the best position from which to cover, from the south, any raid or attack against the important airfield at Fhelepte.

它是掩蔽任何南来的攻击或空袭西列浦特重要机场的最好地方。

Air raid shelters architectural design of small discussion--A second-class staff the shelter as an example

防空地下室建筑设计小议——以二等人员掩蔽工程为例

The relationship between the absorbency and the dosages of developer, and of the masking agent has been investigated.

考察了显色剂用、掩蔽剂用量及显色时间与吸光度的关系。

Selective Sweeping of Overloaded Zn(Ⅱ) and Transient Isotachophoresis of Trace Metals in Highly Saline Samples;

高盐样品中锌离子的选择性掩蔽及瞬间等速毛细管电泳

We scattered for cover in the bombing.

轰炸时我们分散掩蔽。

The lids were occulting her eyes.

眼睑掩蔽了她的眼睛。

implant masking step

离子注入用掩蔽工序

oxide nitride masking

氧化物 氮化物掩蔽