Is Photosensitive Epilepsy Less Common in Males Due to Variation in X Chromosome Photopigment Genes?

敏性癫痫在男性较少见是否由于X染色头色素因变异？

This paper mainly discusses the sensitometry and chemical analysis routine work in motion picture film processing.

本文主要叙述以下二个题目，即测定和化学分析。

A sample of each coating is expozed on an Eastman 1B sensitometer and to a wedge spectrograph.

各涂层样品用1B对着楔摄谱曝。

But many primates, including humans, hae a third photopigment, encoded by a second gene on the X chromosome.

但是多数灵长类包括人类有着三种色素，通过在X染色体中的第二种因编码。

Our products have advantage such as moderate grains, fast sensitization, high resolution, large exposing and developing-out range, high pressrun, etc.

其产品具有砂目适中、速度快、分辨率高、网还原性好、曝、显影宽容度大、耐印率高。

This paper introduces the main characteristics of SL304 photogelatin for rotary screen stenciling which can quickly cure at lower temperature.

介绍了SL304中温节能快速固化圆网制版胶的主要性能特。

This article expounds the in fluences from the aspects of precoating photosensitiser coating anddrying process on the quality of diazo paper.

本文以予涂,液涂布及干燥三方面工艺论述对晒图纸质量的影响。

It suggests that type 1 rhodopsins gave the birth to all GPCRs and type 2 rhodopins managed to retrieve the lost function of photoreception.

这暗示1型视紫红质是所有的G蛋白偶联的受体的祖先，并且2型视紫红质在进化过程中捡回了曾经丢失的能力。

In this paper, the PVA of major component in the Sensitized emulsion was modified by the polyreaction with formaldehyde, butyl aldehyde, furfural and alcohol.

用甲醛、丁醛、糠醛对重氮胶中的主要成分聚乙烯醇进行改性,以增强胶的耐水性和耐磨性。