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- Photo Sensitive epilepsies(PSE)were 4 cases(0.39%). 光敏感癫痫4例;占癫痫患儿的0.;39%25。
- Only 3 out of all the 39 DHS and Hs lines were photo sensitive. 在总共 39个株系中 ;仅发现 3个为光敏型 .
- Strong adhesion, high ageing-retardant, It's used for permanent adhere rubber plate or photo sensitive resin plate to resin sleeve. Suitalbe for rough surface. 高粘接强度,耐老化性强,使用结构型离型纸,长期固定橡胶及感光树脂版于树脂套筒上,有粘接难粘表面
- Time-of-Flight secondary ion mass spectrometry (TOF-SIMS) is a very sensitive surface analytical technique, well established for many industrial and research applications. 飞行时间二次离子质谱(TOF-SIMS)是一种非常灵敏的表面检测技术。
- Mold requiring sensitive surface as mirror polish, creping, EDM.Such as transparent case,OA electronics, Engineering resin products etc. 可用于对镜面性、蚀花性、放电加工性要求高的模具,如办公用具、透明外壳、各种树脂产品等。
- Appl yin g VS/MA copolymer with epoxy acrylate and pentaerythritol triacrylate as a photo sensitive resin, it can give a clear image after UV expose and developing with alkaline water. 应用乙烯基螺环原酯/马来酸酐共聚物与改性环氧 丙烯酸酯和季戊四醇三丙烯酸酯组成感光树脂,经曝光和碱水显影加工可获得清晰的图像。
- Shanghai First Photo Sensitive Film Factory 上海感光胶片一厂
- germanium photo sensitive resistance 锗光敏电阻
- The efficiency of photo sensitizers depends on the quantum yield of singlet oxygen which acts on the target substrate and oxidizes it. 光敏剂效果取决于其单重态氧的量子产率, 其分子本身只起催化作用并不介入毒性反应, 并且易被降解, 因此对环境无污染。
- With the illumination and the presence of oxygen the photo sensitizers acton various biochemical components and cause toxic reaction inpests. 光活化农药的关键是光敏剂, 在有光和氧存在条件下光敏剂催化产生单重态氧, 杀灭害虫。
- Induction period, embrittlement time, molecular weight and tensile strength of photo biodegradable PE film which contain various photo sensitizer systems are studied. 研究了含有不同光降解剂体系的光-生物降解聚乙烯(PE)膜在氙灯辐照下诱导期、脆化时间、分子量及力学性能等的变化规律。
- Acid resist: An acid-proof protective coating applied to metal plates prior to etching designs thereon. Dichromate colloid solutions employed in photoengraving provide acid resists through the action of light on the sensitized surface. 抗触膜:在触刻图案前涂在金属版面上的抗蚀保护剂。重铬酸盐胶液是照相蚀刻版(俗称电版)所用的感光液及抗蚀膜。光线的照射引起它的抗蚀作用。
- Albumin (Albumin) process: Procedure of photomechanical process utilizing a coating of bichromat ed albumin as a sensitized surface on which images are made by exposing a line or halftone negative followed by development of the inked image with water. 蛋白制版法:是一种照相制版法。它利用重铬酸盐蛋白胶的涂层作为感光面。印纹则用线条或半色调阴片曝光,上墨,然后水洗显影而成。
- Keep the sun behind you when you take a photo. 拍照时要让太阳留在你的身后。
- Race relations is a sensitive issue. 种族关系是敏感的问题。
- He showed me a photo of a family group. 他给我看一张合家欢的照片。
- Many a time have we come across this same photo. 我们多次都见到过这同一张照片。
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- This tooth is sensitive to cold. 这颗牙对冷过敏。
- He adjusted the shutter before taking a photo. 在照相前,他调整了快门。