Its principle is discussed, taking the divergent optical beam emitted from the fiber into consideration, which causes a loss factor for the effective reflectance.
考虑到光纤出射光束的发散,在有效反射率中引入了损耗因子,讨论了它的基本工作原理。
Fiber art, as one of the most effective means for modern home environment decoration, is a bridge linking natural environment, human and home environment.
纤维艺术是现代室内环境装饰的一种最有效的艺术手段,是自然环境与人和家居环境沟通的桥梁。
Sealed adaptation is an effective method to resolve leakiness problem when the steel vessel is inserted by the optical fiber.
为解决光纤进入钢制容器时造成的泄漏问题,密封转接是一种有效方法。
The effective lengths of fiber lens are also calculated here.
文中还给出了纤维透镜的有效长度计算结果。
We pointed out that the fiber and fabric material containing nanometer material is very ultraviolet prevention effective and viable, and has long term growing potential.
指出纳米材料应用于纤维及其织物的防紫外线是十分有效且可行的,并且有着广泛的应用和广阔的发展前景。
To analyze the effective jamming distance of combined fiber laser to visible light silicon CCD, the power of combined laser and saturation threshold of visible light silicon CCD are discussed.
为了分析光纤组束激光对可见光硅CCD的有效干扰距离,对组束激光功率及可见光CCD的饱和阈值进行了分析。
Meanwhile, the Effective Areas have been measured in details for fiber companies' G. 655 fiber products.
同时,对目前的各种新型的G . 655光纤的有效面积进行了较深入的测试研究。
The spectrum of fiber Bragg grating(FBG) in inhomogeneous strain fields is distorted due to its inhomogeneity of both the periods and the effective refractive index.
当非均匀应变场作用在光纤布拉格光栅(FBG)上时,由于FBG周期和有效折射率在沿FBG长度方向都为变量,所以会导致光谱形状的变化。
More precipitation amount and rain days helped to increase effective stalks and fiber fineness.
雨日和雨量较多能增加有效株数,提高纤维支数。
The fiber oil reagent which was formulated with this synthesized product and other effective components has good antistatic property.
该合成产物与多种有效成分复配成的纤维油剂的抗静电性好。
Finally, some effective methods of improving working performance of fiber concrete structure are summed up and several Suggestions are put forward for further research.
最后总结了纤维对混凝土改性的机理和提高纤维混凝土性能的有效方法,并对进一步的研究工作提出了建议和设想。
Through this research, a new effective way could be found to make high-value use of the large-quantity-reclamation old corrugated container which had a fine physical ability of fiber.
通过研究为回收量大、纤维物理性能良好的废瓦楞箱纸板原料的高值化利用提供了一条新的有效途径。
The correlation between the overlapping number of cotton flock and the process parameters such as effective length of delivery of detaching roller, spun fiber length etc. are discussed.
探讨了分离罗拉的有效输出长度、所纺纤维长度等参数与棉丛叠合层数的关系。
The research content included the renewal of secondary fiber's activity, the effective removal of gluey materials and the bleaching of high-kappa number pulp made of secondary fiber.
研究内容包括:二次纤维活性的恢复、胶粘物的有效去除以及高硬度二次纤维纸浆的漂白。
Further a group of algebraic equations to predict effective longitudinal shear modulus of multiphase fiber composites were obtained by virtue of the averaged stress strain theorem.
根据复合材料平均应力与应变关系,获得了预测有效轴向模量的形式简单的代数方程。
Unsymmertrical quenching is an effective method to prepare spiral three-dimension-crimp PET hollow fiber. Quench forming condition is the key technique in spinning.
非对称冷却成形法是制造螺旋形三维卷曲涤纶中空短纤维的有效方法,冷却成形条件是纺丝过程的技术关键。
Plasma technology is an effective method to improve textile fiber surface properties.
等离子体技术是一种改善纺织纤维表面性能的有效方法。
By using an improved generalized self-consistent model, a group of equations to predict effective modulus of multiphase fiber composites was obtained.
利用新型广义自洽模型推导混杂纤维复合材料有效模量的预测公式。
A model is proposed for predicting the effective longitudinal shear modulus of fiber reinforced composite materials.
本文给出一个计算单向纤维增强复合材料纵向剪切模量的模型。
Additionally a method of providing a safe and effective amount of fiber component to a user is provided.
此外,本发明提供了一种向使用者递送安全和有效量的纤维组分的方法。
The fabrication technology of fiber preforms for liquid composite molding ( LCM ) is an important aspect on cost-effective composites.
纤维预成型技术是复合材料液体模塑工艺(LCM)低成本化中的重要方面。
From the numerical results, the established stochastic model is comparatively effective for simulating the fiber-bridging effect.
从数值结果得出,建立的随机模型对于模拟纤维桥连是比较有效的。
The invention can solve the problem of quick and effective measurement of the moisture regain of the loose fiber assembly.
本发明可解决松散纤维集合体的回潮率的快速、有效测定问题。
An algorithm based on double-module extremum is proposed in this paper, and it is effective to solve the problem. This algorithm is also effective in locating the barycenter of Fiber.
提出一种基于极值的双模板滤波器,有效地解决了盲元问题,并在定位光纤中心位置时得到运用。
The effective ways to achieve the wider fiber formation regions can be obtained by increasing the cutting speed and the relief Angle of tool, and decreasing t...
提高切削速度、降低振动杆固有频率、适当增大刀具后角是扩大纤维生成域的有效途径。
Therefore, the bamboo fiber fast, simple and effective method of identifying a future research direction.
因此。竹纤维快速。简便。有效的鉴别方法是今后的研究方向。
By way of using improved effective index method, we have designed a dispersion-flattened microstructure fiber to get high efficiency optical parametric amplification.
利用改进的有效折射率法,设计了一种能得到高效率的参量放大的色散平坦微结构光纤。
By way of using improved effective index method, we have designed a dispersion-flattened microstructure fiber to get high efficiency optical parametric amplification.
利用改进的有效折射率法,设计了一种能得到高效率的参量放大的色散平坦微结构光纤。
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