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- No clear spherulitic morphology was observed in polarizing optical micrograph of PHB-diol. 在PHB-diol的偏光显微镜照片中观察不到明显的球晶形态。
- By means of optical micrograph and other instruments, microstructures, shapes of primary crystal and eutectic silicon of Al-Si alloy treated by P and RE complex modifications are studied. 摘要采用光学显微镜等手段对复合变质处理后的过共晶铝硅合金显微组织、形貌进行了分析。
- The mechanism and model of sulfate attack on roller compacted concrete(RCC) with expansive agent have been proposed by investigating the microstructures of RCC with optical micrograph and SEM-EDS. 通过光学显微镜和电子显微镜观察分析硫酸盐对碾压混凝土的侵蚀特征,提出三种主要侵蚀的方式,并建立理论模型。
- The effects of Fe element on the martensitic and magnetic transformation of Co38Ni33Al29 and Co72-xNixAl28 alloys were investigated by optical micrography,DSC and VSM methods. 利用金相和SEM显微组织分析技术,示差扫描量热法(DSC)和振动磁力计(VSM)考察了Fe元素对Co38Ni33Al29和Co72-xNixAl28合金马氏体相变和铁磁性转变的影响。
- The effects of Si on the martensitic transformation and magnetic transition of Co41Ni32Al27-x:Six alloys were investigated by optical micrography, DSC and VSM methods. The structure type of martensitic phase was determined by X-ray diffraction. 利用金相显微组织分析技术、示差扫描量热法(DSC)和振动磁力计(VSM);考察了Co41Ni32Al27-xSix合金中Si元素含量x对马氏体相变和铁磁性转变的影响;用X射线衍射方法分析马氏体相的结构类型.
- His optic nerve was hurt in an accident. 他的视神经在一次事故中受到损伤。
- Microscopes and telescopes are optical instruments. 望远镜和显微镜是光学仪器。
- The optic theory originated with Einstein. 光学理论是爱因斯坦首创的。
- A mirage is an optical illusion. 海市蜃楼是一种视错觉。
- A system of optical components that magnifies. 能起放大作用的一组光学元件
- Showing no optical activity in polarized light. 无旋光的极化光下无光学反应的
- optical micrograph 金相组织
- The optical system of the eye stimulate cell of the retina. 眼睛的视觉系统刺激视网膜内的细胞。
- I thought I saw a ghost but it was just an optical illusion. 我以为我看见鬼了，其实只是一种幻觉。
- They concentrated on better definition of the optical image. 他们致力于提高该光学影像的鲜明度。
- The optical system of the eye stimulates cells of the retina. 眼睛的视觉系统刺激视网膜内的细胞。
- Light stimulates the optic nerve. 光刺激视神经。
- One that sells lenses, eyeglasses, and other optical instruments. 眼镜商，光学仪器商出售光学仪器、眼镜或其它光学仪器的人
- A light-sensitive unit used with an optical arrangement for scanning images. 与光学装置一起用来扫描图象的一种光敏装置。
- An optical effect proper to fluids. 液体所固有的光学效果
