darkroom filter

用法例句

Objective To test and evaluate measurement uncertainty and relational performance parameters of the verification device for laser protective spectacles.

目的:为了表征所研制的激光防护镜自动检定装置的性能及其实用性和可靠性,对该检定装置进行性能测试和测量不确定度评定。

Objective Based on the principles of laser radiation protection, medical metrology and photoelectron technology, an automatic verification device and testing technology to provide verification and performance evaluation for laser protective spectacles and equipments which have the various functions in laser protection have been developed and established.

目的:以激光辐射防护、医学计量和光电子技术为基础,研制激光防护镜自动检定装置,主要用于激光防护镜检定和各类激光防护器材防护性能测试评价。

Research of the Automatic Verification Device and Testing Technology for Laser Protective Spectacles

激光防护镜自动检定装置与技术研究

Methods and Uncertainty Evaluation on Optical Density of Laser Safety Glasses

激光防护镜光密度测量方法及其不确定度评定

Measurement Uncertainty Evaluation of Automatic Verification Device for Laser Protective Spectacles

激光防护镜自动检定装置测量不确定度的评定

A Method for increasing Spectacle Protective Angle Against Laser by Using Double-inclination Compound Holographic Mirrors

一种用双斜复合反射全息扩大全息激光防护镜防护角的方法

reflection-type laser protective spectacles

反射式激光防护眼镜

Wearing dark glasses can protect your eyes from the sun.

戴墨镜可以保护眼睛不受阳光刺激。

Endoscopic Holmium Laser Treatment for Gastrointestinal Polyps:a Nursing Report

内镜下钬激光治疗消化道息肉的护理

Prevention on Pollution of Lens Chest of LASER by Magnetically Enhanced Corona Discharge;

利用磁增强电晕放电技术防止激光器镜腔污染

Rocket launchers, laser cannons, voiceactivated battle armour.

火箭发射器,激光大炮 声控战斗防护罩

Study of Laser Speckle-homogeneity and It s Application on Protective-measurement;

激光散斑均化及其防护测量应用研究

He was wearing dark glasses to protect his eyes from the sun.

他戴一副墨镜以保护眼睛不受阳光的剌激。

Nursing Care for Patients Underging Confocal Laser Endomicroscopy Examination

共聚焦激光显微内镜检查术的护理配合

Preparation of strippable protection coating for lens

可剥离光学仪器镜头防护膜制备及性能分析

Research on High-Power Laser-Induced Damage and Protective Technology of Opoelectronics Systems;

光电系统的强激光破坏及防护技术研究

Preparation and optical properties of SmBO_3 used as Laser protection material

激光防护材料SmBO_3的制备及其光学吸收特性

The 532 nm nanosecond laser protection properties of RE-Doped borosilicate glasses

稀土掺杂硼硅酸盐玻璃的532nm激光防护特性

Ureteral Injuries after Holmium∶YAG Laser Ureteroscopic Lithotripsy for Ureteral Calculi:Predictive Factors,Treatment and Prevention

输尿管镜下钬激光碎石术致输尿管损伤的原因及防治

Nursing Care after The Operation of Extrahepatic Billiary Residual Calculus by Choledochoscope and Holmium Laser

胆道镜联合钬激光治疗肝外胆管残余结石的术后护理