The L/D ratio of metal fiber is greatly affected by processing conditions. The different L/D ratio of metal fiber has a…
成型加工条件对铜纤维的长径比和分布有显著的影响，不同长径比的铜纤维对复合材料的性能影响也不同。
L. of 3-6 dB for steel stud partition is achieved, 6-9 dB for wood stud partition. (4) Acoustical fiber bat in cavity would improve the T.
墙筋和墙 板之间加上软质纤维 板作垫层可减少声桥的影响，对钢墙筋隔墙可有3—6分贝之提高，对木墙筋隔墙则可有6—9分贝。
In this paper, shear properties of 3-d braided composites and C-L fiber reinforced composites after moisture absorption behaviors are studied.
本文对三维四向编织复合材料和长碳纤维复合材料吸湿后的剪切性能进行了研究。
Undergraduate economic plants including: mulberry fruit edible, also wine, medicine, said Morus alba L . root, stem fiber paper.
本科经济植物包括：桑树（果可食，亦可酿酒，根入药称桑白皮，茎纤维可造纸。
The dynamic behaviour of the extraction of L lysine by the use of the hollow fiber membrane is studied with combination of ion exchange method and membrane ultrafiltration method.
采用离子交换与膜超滤耦合法，研究了用中空纤维膜提取L-赖氨酸的动力学行为。
Ingredients: L-carnitine, Brazilian black beans, dietary fiber extract, VC / VE, collagen peptides, excellent bacteria, creamer, sugar.
成分：左旋肉碱、巴西黑咖啡豆、膳食纤维提取物、VC/VE、胶原蛋白肽、优益菌、植脂末、白砂糖。
ObjectiveTo investigate the biological function of bioreactor consisting of cultivated human liver cell line L-02 on microcarriers and hollow fiber tube.
目的探讨由微载体培养的L 0 2人肝细胞和中空纤维舱构成的生物反应器的生物效能。
Insualator: plastic l, glass fiber etc.
绝缘体：塑料，玻璃纤维等。
The half life of the cell was 93h. In the production of L Ala by the hollow fiber membrane reactor, the conversion rate was over 90%.
采用对流扩散式中空纤维膜反应器转化L 天冬氨酸生成L 丙氨酸，转化率超过90 %。
Experiments demonstrate that L-band EDFA will achieve high flat gain by employing a gain flat filter based on fiber loop mirror (FLM).
使用光纤环形镜(FLM)作为增益平坦滤波器进行L波段掺铒光纤放大器的增益平坦化实验，实现了高增益值的平坦输出。
The effects of pump ratio and fiber length arrangements on the output characteristics of the L-band SFS in terms of mean wavelength, spectral linewidth, and output power are analyzed.
分析了抽运比例以及光纤长度分配对光源的平均波长、光谱线宽和输出功率的影响。
Then L-band fiber laser is discussed in detail. Factors that influenced the output of laser, such as resonance length, erbium-doped length are analyzed theoretically.
进而对L波段光纤激光器进行了深入的探讨，并分析了影响激光器输出的因素：谐振腔长、掺铒光纤长度，且做了相应的理论分析。
The butted loss has been calculated when the distance between the fiber end and the mirror is L.
在此基础上讨论了光纤端面相距反射镜为L时的耦合损耗。
ZHENG J l, SUN y, PENG m J. Tensile failure mechanism for resin matrix composites reinforced by unidirectional glass fiber [J]. Journal of Aeronautical Materials, 2015, 35 (4) : 45-54.
[4]郑吉良，孙勇，彭明军。单向玻璃纤维增强树脂基体复合材料拉伸失效机理[J]。航空材料学报，2015,35 (4)：45 -54。
ZHENG J l, SUN y, PENG m J. Tensile failure mechanism for resin matrix composites reinforced by unidirectional glass fiber [J]. Journal of Aeronautical Materials, 2015, 35 (4) : 45-54.
[4]郑吉良，孙勇，彭明军。单向玻璃纤维增强树脂基体复合材料拉伸失效机理[J]。航空材料学报，2015,35 (4)：45 -54。
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