反射

Result: The amplitudes of quantitative patellar tendon reflex and maximal volitional contraction of involved limbs were statistically lower than those of uninvolved ones. The decreasing extent of amplitude of quantitative patellar tendon reflex was statistically lower than that of maximal volitional contraction of quadriceps.

结果：患膝股四头肌的最大等长收缩和定量髌腱反射波幅均显著低于健侧，而髌腱反射肌电波幅的减低程度则显著地大于股四头肌最大等长收缩肌电波幅的减低程度。

2 Clinical signs: tendon reflex, knee jerk diminish or disappear; Theinspection had limbs nerve conduction velocity was delayed, Theincubation period is extended, and lower voltage electrophysiologicalabnormalities.

3.2临床相关体征：腱反射、膝反射减退或消失；经检查有四肢神经传导速度呈延迟，潜伏期延长、电压降低等电生理异常。

Steams, which is applible to soft x-ray region, is applied to the scattering study of rough interface of soft x ray multilayer mirrors.

Steams的散射理论应用于软x射线多层膜反射镜的粗糙界面的散射研究，并基于该理论提出了一种多层膜反射镜的修改设计方法。

In the designing of mutilayer mirrors, according to the intence absorbing and weak reflectence characteristics of soft x ray and physical and chemical trait of materials, the auther firstly select possible material pairs for a giving wavelength.

在多层膜反射镜的设计中，作者首先针对软x射线的强烈吸收和弱反射的特性和材料的物理化学性质，选择了多种可能的配对材料作为候选的配对材料。

Because soft x ray multilayer mirrors have high reflectivity and strip filter function, their applying territories are expanded contimuously. Various fields in x ray optics grow strong demands for them.

由于软x射线多层膜反射镜具有高反射率和带通滤波的特点，x光学的各个领域对之产生了强烈的需求。

In upper Paleozoic source rock from Santanghu Basin, both of the vitrinite reflectance enhancement and suppression can be observed.

在三塘湖盆地上古生界烃源岩中，可以观察到镜质组反射率的局部增强和镜质组反射率的抑制。

The metal reflector and a reflective mirror is somewhat similar, which brought him inspiration: why not retain the black, only when all the lines to make Yinguang edge effect?

金属反射镜和反射镜的情况有点类似，这使他的灵感：为什么不保留黑色，只有当所有的行，使银光边缘效应？

The reflector telescope's mirror optics gather light from celestial objects and direct it to an array of cameras and spectrographs.

巨大的反射望远镜的反射镜以光学聚集来自天体的光，转往两部相机和两部摄谱仪。

The reflector telescope's mirror optics gather light from celestial objects and direct it to an array of camera s and spectrographs.

巨大的反射望远镜的反射镜以光学聚集来自天体的光，转往两部相机和两部摄谱仪。

Based on the design and fabrication principles for the high power laser reflector, an active cooling mirror was adopted to improve the beam quality by reducing the mirror thermal distortion which can control the mirror distortion less than 0.1 μm.

根据高功率激光反射镜的设计和制作原则，对反射镜的材料性能进行了分析，采用主动水冷铜镜来减小镜面热畸变使镜面变形控制在0.1 μm以内。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。