查询词典 prism

Methods 23 cases with muscular asthenopia caused by exophona were included in our study. After examination of refraction, phoria, AC/A and fusion function, all cases were given prism correction and fusion training based on refraction correction.

对23例外隐斜导致肌性视力疲劳的患者进行屈光、隐斜、AC/A、融合功能检查后，在屈光矫正基础上应用压贴三棱镜矫正和融合功能训练。

A new method of using a color splitting system in place of the filter is introduced. The prism spreads radiational energy over the photods surface. By selecting a photod, the operation wavelength can be selected.

利用三个棱镜构成棱镜组进行分光，色散棱镜将热辐射能展开成连续光谱，传送到光电二极管的有效面元上，通过选择光电管来选择相应的工作波长。

Sectored plate snowflake ^ This is a stellar plate snowflake, but with particularly distinctive ridges that point to the corners between adjacent prism facets.

扇盘状雪花：星盘雪花的一个变种，但棱镜平面具有奇特的指向角落的突起

The influence of the gap between the prism and negative-refractive-index film on the measurement is both theoretically and simulatively studied.

用传输矩阵法进行了模拟论证，得到了模拟反射率曲线，同时模拟分析了空气间隙对测量结果的影响。

The results show that one type of soft slurry occurs on the surface of mortar prism due to addition of limestone filler and a mass of thaumasite and gypsum forms in the slurry.

结果表明：掺石灰石粉使水泥砂浆受侵蚀后表面呈软泥状，主要腐蚀产物为硅灰石膏和石膏，表现为典型的TSA破坏特征，其强度损失率大于纯水泥砂浆。

A composed rhomboid prism composed of two isotropic left-handed material prisms with an uniaxially anisotropic LHM plate,there is an angle between the interface of which and the optical axis, was designed.

左手材料复合双棱镜内部界面的古斯-汉森位移，设计了一种左手材料复合双棱镜，由两块各向同性左手材料棱镜与夹在其间的、其界面与光轴成一定的角度的单轴各向异性左手材料平板构成。

It has been proved that light scatter in KDP crystal aggravated when pyrophosphate was doped into the growth solution,which distributed ununiformly in prism and pyramidal sectors of KDP crystal.

掺杂焦磷酸的情况下降温生长了 KDP晶体，采用激光层析法对晶体的光散射现象进行了观察，掺杂后晶体的光散射现象明显加剧，晶体的锥面、柱面和椎柱交界面处的散射点密度并不相同，其原因在于焦磷酸对KDP晶体的锥面和锥面的影响不同。

By placing a properly designed prism at the output of AOTF, the dispersion in diffracted beam is compensated.

该器件通过在传统的AOTF的出射孔后面放置一个自行设计的等边色散棱镜来实现对衍射光的色散展宽进行补偿，明显地提高了成像的对比度和空间分辨率。

One plate(1.2) of the prism(1.1) is covered with electrolyzed Au/Ag film.

稜镜(1)的一斜面(2)上镀上50nm的金或银膜(3)。

Simple prism ^ This is similar to the previous type, although the facets of this one are decorated with various indents and ridges.

普通棱柱形：与前面的形状相似，只是在许多小平面上增加了一些皱褶。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐