1 | Plane mirrors, convex lens and concave lens. | |
2 | Lenses change the vergence of light waves. | |
3 | She heard the tinkle of the broken lens. | |
4 | Thickness and quality of the glass are impressive. | |
5 | 塔顶的菲涅尔透镜。透镜的厚度和质量令人印象深刻。
Fresnel lens on the top. Thickness and quality of the glass are impressive. | |
6 | He focused the sun's ray on a piece of paper with a burning-glass. | |
7 | No conventional lens can beat that "diffraction limit." | |
8 | 编织纱线的截面形状近似为扁平的凸透镜形。
The braiding yarns' section looks like a flat convex lens approximatively. | |
9 | 介绍一种测量平行光管内凸透镜焦距的测量方法。
In this paper, a measuring method of convex lens foci in collimator is given. | |
10 | By simulating the light path of lenticular lens, the characteristics of stereo viewing zones were analyzed. | |
11 | 结论配戴低度凸透镜可降低小学生近视的发生率。
Conclusion Wearing lower degree convex lens can reduce incidence rate of myopia in primary school students. | |
12 | 通过这个清晰透镜,问题变为挑战,挑战变为学习的机会。
Through this clear lens, problems become challenges, and challenges become opportunities for learning. | |
13 | 我把他借给我的混合日历和绝妙的弯曲透镜送给他。
I send him the blend calendar and the splendid bent lens he lent to me. | |
14 | 它们是吸积盘模型、超新星爆发模型和引力微透镜模型。
They are disc instability model, starburst model and microlensing model. | |
15 | 经合适的凹透镜矫正后所有外伤眼视力均可达1.0。
The visual acuity could be corrected to 1.0 with proper negative lenses. | |
16 | 病人可能会因为腹部疾病需要确诊而被转诊到外科。腹腔镜是一种医用透镜。
Patients may be referred to surgeons because of an undiagnosed abdominal problem. | |
17 | 基督变成了一块透镜,他透过这块透镜解读所有古代经文。
Christ becomes this lens that all of ancient scripture then can be read through. | |
18 | 所以,当采用水银灯的绿色光带时,此种透镜是适用的。
These lenses are therefore suitable when using the mercury green band. | |
19 | 相位连续变化型波带片的衍射规律与薄透镜的聚焦规律相似。
The results indicate that the continuous phase type zone plate can focus Gaussian beam with high diffraction efficiency. | |
20 | 一个前端的矩形的凹透镜把景象收缩成匹配于照片区域。
A rectangular negative lens at the front shrinks the scene to match the picture area; |