查询词典 refractive

Several physical and chemical properties, such as pH, refractive index,heavy metal content, infrared spectrum, heat stability and residual acrylamide, were determined for medical-use polyacrylamide hydrogel samples.

医用聚丙烯酰胺是以丙烯酰胺为原料合成的，具有广泛用途的水溶性高分子，PAM水凝胶主要用于人体软组织填充[1，2 ] ，也可用于医药软膏、药膜和药物载体。医用PAM水凝胶的主要理化性能包括外观、pH值、折射率、重金属含量、红外光谱、化学热稳定性和丙烯酰胺单体残留量。

Besides the contents mentioned above, the research includes the following contents: 1. Convex refractive microlens array are successfully fabricated by the method composed of heat-forming photoresist and Ar ion beam milling, on various substrate, such as Si, SiO〓 et al.. And a variety of critical experimental fabrication parameters are obtained.

讨论了热熔成形工艺中的临界效应，并提出了新颖、自洽的物理诠释，引进了临界成形系数和临界接触角的概念，并推导出它们之间简洁的函数关系式，此关系式揭示了热熔前后微图形特征参数间的内在联系，为定量研究热熔成形过程提供了新的思路。

Thirdly, on the basis of the refractive index function around a hot-rolling bar obtained from experiments, the law of the light-ray propagation traces and the light-ray deflection around a high-temperature bar (stationary and in motion, respectively) is studied by the numerical computing of the light-ray differential equations.

作者用光学干涉和热电偶测温法，系统地对直径从35-86mm、壁温从500-1170℃的水平圆柱在自然对流及受迫对流状态下、周围折射率场或温度场进行了实验研究，得到了高温差水平圆柱对流换热的实验关联式。

When the defect medium refractive index is increased, the center frequency of the transmitted spectrum decreases linearly.

改变中心缺陷介质柱直径时，该波导透射光波中心频率随介质柱直径的增大也呈逐渐减小趋势。

The direction of the outgoing laser beam from this device can be changed arbitrarily by turning the two planes through two motors within a certain range,which depends on the wedge angle and the refractive index of the plane material.

该装置结构简单，主要由两个楔形光学平板组成，通过电机转动两个楔板可使出射光束方向在一定范围内任意改变，该调节范围由楔板的楔角和折射率决定。

The fringe contrast of interference from the reflection spectrum of the sensor is influenced by the refractive index to be measured outside.

干涉条纹的对比度受光纤头端面外部的折射率影响，在干涉条纹包络的波谷处具有最大的对比度，外部待测折射率可通过计算该处的对比度得到。

Intraocular surgery has been used for refractive corrections with the development of aspheric intraocular lenes capble of correcting high order corneal aberration.

白内障手术已经进入屈光手术时代。新型的可以矫正角膜高阶像差的非球面人工晶状体已经陆续问世。

In light of the thermal conductivity equation,we have studied refractive indexchange resulted from thermal effect induced by linear and nonlinear absorption inZ-scan measurement with pulse laser.

从热传导方程出发，对在脉冲激光作用下由于样品线性吸收和非线性吸收产生热效应引起的折射变化进行了研究。

On the basis of imaging principle of a coaxial spherical surface optical system, a new measuring method using glass capillary for the the refractive index of micro-quantity liquid was introduced.

介绍了一种用玻璃毛细管精确测量微量液体折射率的新方法。

The mature schizont contains 4-8 merozoites, with one pigment granule, they hardly be observed the cytoplasm, not tend to the pole of host cell and has no"the tie structure"in the mature schizon, the merozoite has no refractive globule.

成熟裂殖体含有4-8个裂殖子，并有一颗恒定的疟色素粒，没有&领带结&结构，裂殖子没有折光球，成熟裂殖体几乎观察不到细胞质。

This brought fixed cost, but it also is meant at the same time use a source to won't make you singlehanded assume a problem.

这带来了一定的成本，但它同时也意味着使用开源不会让你独力承担问题。

He gained a small fortune in real estate.

他在房地产上发了一笔小财。