The effect of UV-radiation on PET and the stabilizing role of dulling agents and UV shield agents were investigated.
研究了紫外线辐射对聚酯纤维的影响以及消光剂、纳米紫外线屏蔽剂的稳定作用。
The radiation shielding and magnetic properties of rare earth/polymer composites were reviewed with 10 references.
综述了稀土 /高分子复合材料的射线屏蔽性能和磁性能。
To take advantage of this feature of rare earth,a light weight,lead-free radiation shielding materials can be prepared.
由于稀土元素具有特殊的电子层结构,可以弥补铅元素对能量处于40-88keV的X射线吸收的不足,利用稀土的这一特性可制备出一种质量轻,无铅毒的射线屏蔽材料。
The main reason resulted in high radiation levels is faulty design for the radiation shielding.
偏高的主要原因在于辐射屏蔽设计有误 ,个别加速器房存在防护过度的问题。
The radiation shielding property of composites for X(γ) radials was calculated.
计算了复合材料的辐射屏蔽性能。
Study on UV-shielding Capacity Evaluation of Nano-oxide for Transparency PE;
纳米无机紫外线屏蔽剂在透明PE薄膜中的研究
Study on theoretical calculation of nuclear radiation shielding adhesive
核辐射屏蔽用胶粘剂的理论计算研究
Factor of shielding(shielding strength)
屏蔽系数(屏蔽隔离度)
Study on Sacrificial and High Shield Solvent Free Coatings of Heavy Duty Anticorrosion with Al-Mg-Zn Alloy Pigment;
无溶剂Al-Mg-Zn牺牲型强屏蔽重防腐涂料的研究
Study of the Dosage Distribution Character in Iridium-192 Single Lume Radiotherapy Shielding;
铱-192单管腔内放疗屏蔽后剂量分布特点的研究
lead shielded nai detector
铅屏蔽nai探测器
Earthing Mode for Shielded Signal Wire of LV Circuit
弱电回路屏蔽信号线屏蔽层接地方式
Measurement of shielding effectiveness of high-performance shielding enclosures.
高性能屏蔽室屏蔽效能的测量方法.
Simulation of Shielding Effectiveness of Shielding Door with Seal Structure
密封条式屏蔽门的屏蔽效能仿真分析
The test and analysis about the vibration damping and noise reduction of the canned coolant pump are studied.
对核动力装置屏蔽式冷却剂泵的减振降噪进行了测试与分析。
The cosmic dose rate( determined primarily by shielding) and albedo directly affect the level of natural TL in meteorites.
宇宙剂量率（定于初始屏蔽作用）反照率直接影响陨石的自然TL值。
Where should shield be connected? On side of RF source opposite cable.
屏蔽电缆可能比非屏蔽电缆辐射更强，与屏蔽体的接法有关。
mumetal conical shield
锰游合金锥形屏蔽罩
RSIC (Radiation Shielding Information Center)
放射性屏蔽情报中心
deep bucking current attenuation
深侧向屏蔽电流的衰减
extra-fast no-screen film
特高速感光无屏蔽胶片
concrete for radioactive ray shielding
放射线屏蔽用混凝土
polyvinyl-chloride insulated shielding wire
聚氯乙烯绝缘屏蔽线