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1)  unsaturated amassing
不饱和收集
1.
This article introduces the curve fitting method which allowed ionization chamber detector working with unsaturated amassing current under high dose rate.
本研究通过将曲线拟合扩展量程范围的技术,应用于传统的电离室探测器,使电离室在低剂量率时工作在饱和收集区,高剂量率时工作在不饱和收集区,从而扩张电离室的量程范围。
2)  UPR with low shrinkage
低收缩型不饱和聚酯
3)  low shrink unsaturated polyester resin
低收缩不饱和聚酯树脂
4)  Saturation absorption
饱和吸收
1.
Due to the saturation absorption characteristic of bacteriorhodopsin film, in holography, when the intensity of the recording light is higher than the saturation intensity, the distribution of the transmission of the holographic gratings deviates from the cosine shape.
由于菌紫质样品的饱和吸收特性,在全息记录中,当记录光强大于样品的饱和光强时,全息光栅透过率随记录光相位差的分布远离余弦型,因此衍射效率的稳定值很低。
5)  saturable absorber
饱和吸收
1.
Fiber lasers using carbon nanotube as saturable absorber;
基于碳纳米管饱和吸收体的光纤激光器
2.
The laser is composite of a passively Q-switched laser with a saturable absorber placed in its cavity and a controlling LD with a focus system which is used to control the bleach degree of the absorber.
CPQL激光器由置于调Q激光器腔内的饱和吸收体和控制LD组成,控制LD用来控制饱和吸收体的漂白程度。
6)  saturated absorption
饱和吸收
1.
Measurement and analysis of Rb-D_2 saturated absorption;
铷D_2线饱和吸收光谱的测量
2.
In this report,the modulatable saturated absorption of chemically enhanced bR film under multibeam illumination was studied.
本文首先研究了化学增强bR膜的互补调制饱和吸收,即多光束照射引起B、M各态粒子数比例变化,多光束之间互补调制输出光强。
3.
This kind of materials has obvious quantum confinement properties and large third-order nonlinear optical effects by studying their linear spectra and saturated absorption.
对线性吸收光谱和饱和吸收的研究表明该材料具有明显的量子限域特性和大的三阶非线性光学效应。
补充资料:低收缩不饱和聚酯树脂
分子式:
CAS号:

性质:含低收缩添加剂(主要是热塑性树脂)的不饱和聚酯树脂。树脂的体积收缩率可由7%~10%缩小至0.2%。常用的低收缩添加剂按其在苯乙烯中的溶解度分为可溶性添加剂,如聚苯乙烯;不溶性添加剂,如聚乙烯、聚丙烯和乳液法生产的聚氯乙烯;溶胀性添加剂,如氯乙烯-醋酸乙烯共聚物其中聚乙烯、聚丙烯和树脂的相容性差,模压流动性欠佳。由低收缩树脂制得的制品,表面光洁、波纹度小,强度好,收缩率低。主要用于制造片状模塑料和团状模塑料,适于模塑精度要求高的结构部件,供电器、汽车、仪表等部门应用。

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