放大像

Methods The optical calculation was taken as the following by using the parameter of Gullstrand model eye:①The refraction of silicone filled eye in non-accommodative status;②The refraction of silicone filled eye in non-accommodative status;③The aniseikonia analysis when one eye filled with the silicone oil;④The IOL power re-calculation.

采用Gullstrand模型眼参数进行以下分析：①非调节状态下正常眼球与硅油填充后眼球的屈光状态；②调节状态下正常眼球与硅油填充后眼球的屈光状态；③无晶状体眼玻璃体腔填充后的屈光状态；④正常眼球与填充硅油后视网膜像放大率变化；⑤硅油填充后的白内障人工晶状体植入术人工晶状体度数的变化。

Unilateral pseudophakia Aniseikonia Magnification IOL Binocluar vision

假晶体眼；放大率；不等像；人工晶体；双眼视觉

The dependences of gate efficiency and voltage amplification factor on biasing voltages and device dimensions are obtained. The expression of I—V characteristic under lower biasing voltage is also provided.

针对埋栅结构的SIT，利用镜像法计算了器件内部电场分布，给出了栅效率和电压放大因子随偏压和器件尺寸的变化关系，以及小偏压下器件I—V特性表达式。

Performance evaluation research for IR imaging system based on the MRTD channel width theory.

基于MRTD信道宽度的热成像系统最佳角放大率的研究性能评价。

Viewed from the perspective of modern history, this type of fiction was in the specious process firstly, and be given the role as a literary embodiment of enlightenment. It seems that country people were the "other" who was slept by the self-awareness of enlightenment. Villagers were signed as "country". This type of fiction actually incarnated the new culture ideology of May Four clerisy, therefore these enlightenment novels about "country" weren\'t "country literature", but "native literature" which didn\'t make effect of coming into country. However, their burden function and habit to ideology was inherited and extended by country novel.

单从对现代历史发展的镜像反映上看，它似乎最初曾被赋予了"启蒙"的文学载体的角色，好像乡村人是被启蒙的自我意识沉睡的"他者"，村民被符号化为"国民"，这种创作实际上体现的是五四知识分子的新文化意识形态，属于未对乡村发生参与效应的"乡土文学"，但是，它对意识形态的承载功能和习惯为乡村小说所接续并放大。

Their proposed device would look like a scaled-up acoustic cloak: concentric circles of posts surrounding a hidden object.

他们设计的装置看起来像一个按比例放大的声学斗篷：一些环绕在被保护物体周围的同心圆。

As an example, we designed a new double telecentricity projection lens with NA=0.42, magnification M=-1/5, field size 15 mm×15 mm (21.2 mm diametre) and conjugate distance 602 mm.

设计了一种新的双远心投影物镜，其数值孔径NA=0.42，放大倍率M=-1/5，像场尺寸15 mm×15 mm(直径21.2 mm)，共轭距L=602 mm。

The Savitzky-Golay differentiator can efficiently reduce the noise amplification effect of the numerical differentiation operator in axial strain calculation of ultrasound elastography.

采用Savitzky-Golay差分器可以有效地减小超声弹性成像的纵向应变计算过程中数值微分操作对于噪声的放大作用。

Based on the point spread function of holographic system, the lateral resolution of digital holographic imaging system without any pre-magnification is studied.

基于全息系统的点扩散函数，研究了无预放大的数字全息成像系统的横向分辨率，给出了该系统横向分辨率极限的正确表达式。

Wilson's mother which hovered like an ectoplasm on the wall.

他告诉我他是"吃艺术饭"的，后来我才明白他是摄影师，墙上挂的威尔逊太太的母亲那幅像一片胚叶似的模糊不清的放大照片就是他摄制的。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。