护套具有很好的抗紫外辐射性能。
PE sheathed have very good ultraviolet radiation properties.
并讨论了影响涂层辐射性能的诸因素。
Influence of various factors on radiation property of coating is discussed.
描述了导电媒质中天线辐射性能的定义。
The definition of radiation performance of the antenna in conductive medium is given.
这对于提高单脊波导缝隙相控阵天线的辐射性能具有重要意义。
This is significant in improving the radiation performance of the single ridged wave-guide slot phased antenna.
计算结果可为天线安装后辐射性能预测和最优化配置提供理论依据。
The results of this paper can be used to analyze the radiation pattern of airborne antenna and to optimize the airborne antenna disposition.
红外辐射涂料是一种具有良好的辐射性能且用途广泛的新型节能涂料。
The infrared radiation coating is a new kind of energy saving coating with a good radiation property and a broad application.
适当的阻抗加载能有效降低天线rcs，同时还能保证天线的辐射性能。
Proper impedance load can reduce RCS effectively, meanwhile antenna's gain and radiation efficiency are not affected.
结果表明芳香族添加剂，尤其是二苯乙炔，能提高硅橡胶的耐辐射性能。
The results show that the aromatic additives, especially diphenylacetylene, can improve radiation resistance of silicone rubbers.
研究了稀土含量、热处理温度对复合材料红外辐射性能及燃油理化性质影响。
The effects of the rare earth content and heat treatment temperature on the far infrared radiation and the physicochemical properties of fuel oil were studied.
用FDTD研究了近地面天线的模拟计算问题，给出了天线的近场辐射性能。
The near field radiation of the antenna was analyzed by using FDTD method.
结果表明该天线阵拥有良好的辐射性能，具有低损耗，轻便，易于平面集成的特点。
The proposed antenna keeps good radiation performance and has advantages of low cost, light weight, easy fabrication and easy integration with planar circuit.
具体对产品的防辐射性能、施工、应用、 经济效益和社会效益作了较为深刻的阐述。
It elaborates the anti-radiation performance, construction, application and socio-eco efficiency of this product.
通过对高速弹性机构振动波数谱的分析， 揭示了机构振动与声辐射性能的内在关系。
The relationship between the vibration and the sound radiation of the mechanism was revealed through wave number analysis.
从材料角度对影响红外材料辐射性能的因素作了探讨，分析了红外辐射材料的发展趋势。
Mechanism that affects the infrared radiation property are analyzed as viewed from the material, and the developing trend is pointed out.
随着再结晶次数的增加，晶体中的杂质浓度和缺陷浓度明显降低，晶体的耐辐射性能明显提高。
The concentration of impurity and defects in the crystals decreased dramatically, and the capability of irradiation-resistant improved synchronously as the increase of re-crystallization times.
1999年，第一批生产的这类器件向航天市场提供了具有一定抗辐射性能的高性能商用现货产品。
These devices first were made available in 1999 to offer high-performance commercial off-the-shelf (COTS) products to the aerospace marketplace with quantified radiation performance.
研究结果表明，优化后，红外光学系统的有效发射率明显降低，系统杂散辐射性能得到明显提高。
The results indicate that the effective emissivity of the infrared optical system after optimization and the stray radiation performance are greatly improved.
纵槽波纹喇叭是一种结构紧凑、加工方便、成本较低、具有良好辐射性能、易于实现双频共用的馈源。
Corrugated horns with axial slots are one kind of horns with the merits of excellent radiation performance, compact structure, convenience to machine, low cost, etc.
基本的单极子天线由于其本身的特性会在天线内部对馈入的信号进行多次反射，严重制约着它的辐射性能。
According to the specific characteristics of monopole antenna, feeding signal may be multi reflected at the terminals, which could seriously damage the radiation characteristics.
此外，Flexfet独特的MIGFET片上工艺具有固有的耐辐射性能，对于航空电子设备和空间系统非常有用。
Additionally, Flexfet's unique MIGFET on SOI process creates an inherent radiation tolerance, which is extremely useful in avionics and space systems.
随着EEPROM存储器件在太空和军事领域的广泛应用，国际上对EEPROM抗辐射性能的研究越来越多。
As wide applications of EEPROM memory devices in space and military field, more and more researches focus on its radiation hardened characteristics in internationally.
相对于“传统”电小天线，CFA天线有整体尺寸小、辐射性能优良等优点，但其径向尺寸大，结构也较复杂。
Compared with"conventional"electrically small antennas, CFA has the merits of small dimension and high efficiency, and so on. But its radial dimension is large, and its structure is complicated.
本文论述了太阳紫外辐射uva的危害性，对uva的测试方法、镀膜玻璃的防紫外辐射性能作了较详细的分析和讨论。
This paper discusses and analyzes the harm of UVA to human beings from solar UV radiation, the measuring methods for UV radiation, and the UV proof characteristics of vacuum coated glass.
提出一种与具体硬件结构无关、基于权重的错误注入模型，用于准确模拟基于SRAM的现场可编程门阵列抗辐射性能。
This paper presents a hardware structure-independent weight-based fault injection model for accurate emulation of the radioresistance in the SRAM-based FPGA.
本文对海洋水色成像光谱仪实验系统的光谱性能、辐射性能、空间分辨率及数据处理等方面进行了研究并做出了相应的实验评价。
The experimental investigation of spectral and radiation performance, spatial resolution of OCISES are presented in this paper. Imasing spectral data processing by color coding method are discussed.
这些不同的功能有不同的应用需求，对存储器的容量与抗辐射性能也有不同的要求，于是也很有必要对星载ram的灵活性加以改善。
These different functions have different requirements to the capacity and anti-radiation performance of memory. Therefore, it's essential to improve the flexibility of the on-board RAM.
分析了影响微带天线RCS的公式，利用公式对微带天线的RCS减缩进行分析，计算了RCS减缩效果和在此情况下天线的辐射性能。
The formula of microstrip antenna′s RCS is studied, which is used to analyse RCS reduction, then calculate the effect on RCS reduction and the antenna′s performance in such cases.
辐射性能参数包括脉冲噪声、记忆效应、扫描相关偏移、一致噪声、随机噪声、丢失行、不可操作探测器、饱和探测器、调制传递函数、系统分辨率。
The parameters contain impulse noise, memory effect, scan correlated shift, coherent noise, random noise, dropped lines, inoperable detectors, saturated detectors, MTF, system resolution.
从热湿舒适性、防热辐射性、隔热等性能出发，对森林防火服进行了研究。
In this paper, based on the demand for protection against heat radiation and for heat-moisture comfort, the flame-retardant protective clothing is studied.
从热湿舒适性、防热辐射性、隔热等性能出发，对森林防火服进行了研究。
In this paper, based on the demand for protection against heat radiation and for heat-moisture comfort, the flame-retardant protective clothing is studied.
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