查询词典 refractive

In order to compensate the vacant band error automatically and timely in the real-time measurement, a method based on measuring the value of the refractive index and length of the vacant band timely is proposed.

针对目前激光外差干涉实时测量中，由于现场工作环境的限制，无法对闲区误差进行实时自动补偿的问题，提出了一种基于实时测量闲区值和折射率值的闲区误差补偿方法。

Simulated mathematical models include several physics principles, e.g., distribution of stress-induced refractive index in the panda fiber of MRI, phase contrast, and image error of optical fiber around the observation plane of the objective lens.

仿真数学模型考虑了匹配型熊猫光纤的应力折射率分布、相衬成像原理、光纤在物镜观察面上的相衬成像偏差等物理图像。

The TNO test appears not a reliable screening test for intermittent exotropia, esophoria or exophoria, slight amblyopia and low refractive errors.

影响近距离视力的高度屈折异常，会影响TNO与Titmus的判读。

He is board-certified, a member of service societies such as the american academy of ophthalmology, international society of refractive surgeons, the eye bank association of america, the american medical association, and a founding member of the ocular surface society.

他是多家协会的会员，比如美国眼科协会、准分子手术国际协会、美国eye bank协会、美国医疗协会以及ocular surface协会的发起者之一。

It is revealed that the maximum refractive index modulation coincides with the widest band gaps and the optimum volume fraction of the atoms is structure independent. The photonic bands of the face centered cubic ...

文中还计算了由各向异性介电小球构成的面心立方结构的光子能带并看到了禁带，这与各向同性介电小球构成的面心立方结构很不相同。

Know to all, The refract wave exist an precondition, that is the bottom medium velocity is bigger than upper, then medium interface produce the refractive wave, if the medium exist the speed turn in reverse, and low speed in false bottom, the medium interface can not calculate.

众所周知，折射波存在的前提是下层介质的速度一定要大于上层介质的速度，这样才能在界面形成折射波，如果存在低速夹层和速度倒转，则利用折射波来求取表层结构难以进行。

With farsightedness, the eye's refractive power is too weak.

随着远视，眼的屈光力太弱。

A new kind of spherical gradient refractive index distributing is brought out, it is MAXWELL fisheye distributing of virtual parameter.

最后对虚宗量麦克斯韦鱼眼微球透镜的相差和复合结构进行了研究，和均匀球的相应情况加以比较分析。

This is a kind of gem material with high refractive index.

这是一种具有高折射率的宝石材料。

A novel fiber optical tupered coupler is proposed with its waveguide refractive index gradually changing, induced by germania defects under the UV irradiation.

提出了一种光纤波导折射率渐变的新型锥形耦合器件，其原理是基于光纤中Ge缺陷在紫外光照射下而产生的光致折射率的变化。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。