The flexural fatigue properties of glass fiber, organic fiber, and hybrid fibers reinforced concrete were studied.
研究了玻璃纤维、有机纤维及混杂纤维增强混凝土的弯曲疲劳特性。
The relationship between parameter design and mechanical properties of hybrid fiber composite materials is investigated.
本文研究了混杂纤维复合材料参数设计与材料力学性能的关系。
Bidirectional HFC (hybrid fiber coaxial) is one of most important network resources for digital multimedia communication.
双向光纤同轴电缆混合网(HFC)是今后宽带多媒体通信的重要基础网络之一。
The definition and function of the volume fraction and mass fraction for the hybrid fiber composite material was approached.
讨论了混杂纤维复合材料体积含量和质量含量的定义和作用；
The effect of hybrid fiber on the toughness and failure patterns of self-compacted concrete is verified by the results of investigation.
结果表明：混杂纤维可显著提高自密实混凝土的韧性并改善其破坏形态。
The research about two or more hybrid fiber reinforced concrete has just begun, it is also a hot spot of research about the performance of FRC .
将两种或两种以上的纤维混合来增强混凝土的研究刚刚起步，也是当前对纤维混凝土材料性能研究的一个热点。
The paper presents an experimental study on the splitting strength and compressive strength of hybrid fiber reinforced high-performance concrete.
目的揭示钢纤维和聚丙烯纤维混杂后对高性能混凝土强度和抗裂性能的影响。
The influences of hybrid fiber (steel fiber and polypropylene fiber) on the mechanical properties of pavement concrete were investigated in this paper.
研究了混杂纤维(钢纤维和聚丙烯纤维)对道路混凝土力学性能的影响。
In the paper aiming at the demand of power supply in the passing hybrid fiber current, we lodge two projects: laser-driving and online to provide power.
本文针对目前光电混合式电流互感器的高压侧电源的要求，提出了光推动和在线式电源两个方案。
The flexural toughness of plain concrete, polypropylene fiber reinforced concrete and layered hybrid fiber reinforced concrete are experimentally studied.
通过试验研究了素混凝土、聚丙烯纤维混凝土和层布式混杂纤维混凝土的弯曲韧性。
There were developed asbestos free high friction coefficient composition brake pads made of poly compound adhesive agent, hybrid fiber and special fillings.
研制出由多组份粘合剂、混杂纤维及特殊填料制成的无石棉高摩擦系数合成闸片。
This paper analyzes the network structure of the hybrid fiber coax, such as star form network, tree form network, star tree form network and annular network.
分析了混合光纤同轴网的几种组网方式，如星形网、树形网、星树形网和环形网。
If the shipment is the textile and fiber products, we must specify that textiles, texture and properties of materials used and the percentage of hybrid fibers.
若装运的是纺织品和纤维品，必须写明该纺织品、所用原料的质地性能以及混合纤维的百分比。
This paper studies the application of Hybrid Fiber Amplifier (HFA) in DWDM systems. The HFA is composed of EDFA and FRA that adoptes DCF as its transmitting fiber.
采用光子转换理论和数值分析方法，研究了采用DCF光纤的喇曼放大器和掺铒光纤放大器组成的混合放大器在DWDM系统中的应用。
This paper introduces the technology and the properties of automotive electric transducer manufactured by short hybrid fiber reinforced phenolic injection plastics.
介绍短切混杂纤维增强酚醛注射料注射成型汽车电器换向器的工艺和制品性能。
The results shows that the stress-strain curves of the composites were nonlinear and the hybrid fiber composites had a positive hybrid effect when the brittle matrix was used.
结果表明，玻璃、碳及其混杂纤维复合材料的平面剪切应力-应变曲线均具有非线性特征；在脆性基体中选用混杂结构，其复合材料的剪切性能具有正的混杂效应。
Data Over Cable Service Interface Specification (DOCSIS) is an industry standard developed for broadband access applications of high speed multimedia via Hybrid Fiber Coax (HFC).
有线电缆数据服务传输规范(DOCSIS)是为基于光纤同轴混合网(hfc)的宽带多媒体接入应用而开发的工业标准。
This paper introduces the composing principle of the hybrid fiber coax, and analyzes the technology characteristics, such as frequency arrange, index division, transmission form etc.
介绍了混合光纤同轴网的组成及工作 原理 ，分析了其频谱安排、指标分配、传输模式等。
But the property of fiber is variety and the composing impact greatly on the property of the concrete, so it's necessary to research the special property of the hybrid fiber concrete.
但纤维种类繁多，性能各异，混凝土各组分对其性能也有较大影响，因此研究混杂纤维混凝土的一些特性很有必要。
In this paper, the preparation, structures and properties of phenolic molding compounds reinforced with sisal fiber (SF) and sisal-glass (GF) hybrid fibers were studied systematically.
本文研究了剑麻纤维(SF)及剑麻-玻纤(GF)混杂纤维增强酚醛模塑料的制备工艺、结构形态及性能。
Alot of noises accumulate on the upstream channel in HFC (Hybrid Fiber-Coax) system, which caused the difficulty in bi directional operations, Therefore, suppressing them is very difficult.
HFC上行通路汇集了大量的各类噪声，严重影响着其双向业务的开通，如何对这些噪声进行抑制是个难题。
Because the single fiber composite material is the special case of the hybrid fiber composite material, the calculation formulae in this paper can also apply to the single fiber composite material.
由于单一纤维复合材料是混杂纤维复合材料的特例，文中给出的计算公式同样适用于单一纤维复合材料。
Last week's opening of the Shanghai auto show provided the latest data point as Buick revealed a strikingly styled SUV concept with a carbon-fiber chassis and a plug-in hybrid powertrain.
上周开幕的上海汽车展上曝出了最新的数据点：别克展示了外形亮丽、时尚的SUV概念车，该车采用碳纤维底盘，并内置有混合动力传动系统。
In this paper, the working principles and fabricating methods of hybrid large current fiber sensor have been described.
本文叙述了混合合型大电流光纤传感器的工作原理及制作方法。
The signal gain characteristics of hybrid pumped erbium doped fiber amplifiers (HEDFA) are studied theoretically.
从理论上研究了双频激光混合泵浦掺饵光纤放大器(hedfa)的增益特性。
In this paper, a hybrid integrated micro fiber spectrometer is put forward.
提出了一种混合集成微型光纤光谱仪。
A new kind of fiber temperature sensor combined fiber interferometer with electrooptic hybrid optical bistable device is proposed in this paper.
本文提出一种光纤干涉仪与光电混合光双稳装置相结合的新型光纤传感器。
A new kind of fiber temperature sensor combined fiber interferometer with electrooptic hybrid optical bistable device is proposed in this paper.
本文提出一种光纤干涉仪与光电混合光双稳装置相结合的新型光纤传感器。
应用推荐