The polyesterimide steel sheet vanish has good electrical, heat resisting, adhesive properties and high radiation resistance. 聚酯亚胺硅钢片漆具有良好的电气性能、耐热性、附着性、耐辐照性、耐化学腐蚀性等。
In fact, B.subtilis is fairly robust in terms of its radiation resistance. 事实上,就辐射防御而言,枯草杆菌算是相当耐命。
Hence, FPGA fault tolerant design technology must be developed to make up for the insufficiency in radiation resistance of its components. 在面向航天应用的FPGA设计中,必须采用容错设计技术来弥补器件本身抗辐射能力的不足。
The acoustic radiation resistance matrix is combined with the velocity vector on a vibration surface to predict the total sound power radiated from the structure. 利用声辐射阻力矩阵和振动面上的速度矢量预报了结构声辐射的总功率。
Maintenance of Irradiation Decontamination Dose and Research of Radiation Resistance About Health Tea 保健茶辐射消毒剂量的保持和辐射抗性的研究
The functions of knitted underwear are mainly shown in health care, anti-bacteria, moisture conductivity, radiation resistance and keeping fit, etc. 针织内衣的功能性主要体现在保健、抗菌、保暖、导湿、抗辐射、塑形美体等方面。
Determination of radiation resistance and radiated power of circular array 圆阵的互辐射阻和辐射功率
Radiation Effect and Reinforce of Radiation Resistance for Semiconductor Device 半导体器件辐射效应及抗辐射加固
Radiation resistance and sensibility can be co-induction by polygene, which can influence the results of the radiotherapy. 多基因间还可协同诱导产生放射抵抗性或者放射敏感性,从而影响放射治疗的结果。
Studies on the Radiation Resistance and the Effect of Quercetin on Growth of Mung Bean Seedling 槲皮素对绿豆幼苗生长发育的影响及其耐辐射研究
The energy pattern, total radiation energy, radiation efficiency and radiation resistance of standing-wave dipole excited by rectangular pulse are discussed. 本文讨论了矩形脉冲激励的对称驻波天线的能量方向图、总辐射能量、辐射效率和辐射电阻等问题。
In this paper the general formulas on calculating far-field for the Vee Dipole Antenna at the space are derived from method of curvilinear integration and the field pattern, the radiation resistance and the directivity are given. 本文利用曲线积分的方法,导出了V型偶极子天线在空间任一点处远区场的一般数学表示式以及方向性函数、辐射电阻和方向性系数的计算式。
As a consequence, both sintered and bonded rare-earth magnets possess the ability of radiation resistance. 说明不论是烧结还是粘结稀土永磁体均具有一定的抗γ辐照能力。
Research of Measurement Method of Interaction Radiation Resistance for an Array 一种换能器基阵互辐射阻抗影响的测量方法研究
It is indicated that under arbitrarily inclined magnetic field the radiation resistance of MSWs propagating in the different direction are not equal, which is obviously different from the case of normal magnetization; 计算了YIG薄膜中传播的静磁正向体波特性,结果表明:在倾斜偏置磁场中沿不同方向激发的静磁波具有不同的辐射阻抗,这与垂直磁化情形明显不同;
In the design and manufacture, we raise clearly the requirements of radiation resistance and reinforce about the stand alones and system's technology design, unit selection and software programming. 卫星研制过程中,对各单机和系统在技术设计、元器件选择、软件编制等的抗辐射加固设计要求。
Study on radiation resistance properties of GaAs/ Ge solar cell was a basic research item in the field of high performance aerospace solar power sources. 锗砷化镓(GaAs/Ge)太阳电池抗电子辐射试验研究是高性能航天应用太阳能电源的基础研究项目。
Simulation and evaluation technology for the effect of strong laser radiation resistance of satellite 卫星抗强激光辐射效应模拟和评估技术
The total radiation resistance and the heat transfer amount between the crucible lid and the furnace lid can be calculated using the simplified model presented in this paper for different positions of the crucible and different shapes and diameters of the hole in the graphite felt. 采用本文简化的模型可以估算坩埚在不同位置下、不同的石墨毡开孔形状和大小时坩埚盖和炉盖之间总的辐射热阻和传热量。
The effect of various recipe factors on radiation resistance of phenylene silicone rubber was investigated. 研究了配方因素对苯撑硅橡胶耐辐照性能的影响。
The results show that the aromatic additives, especially diphenylacetylene, can improve radiation resistance of silicone rubbers. 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。
This Paper describes the research of laser weapon and laser radiation hardening technology for satellite in America briefly. Mechanism of laser action is analyzed. The simulation method and evaluation techniques of strong laser radiation resistance effect for satellite are given. 文章介绍了国外激光武器的研究以及对卫星抗激光辐射加固技术的重视,分析了激光作用的机理,提出了研究卫星抗强激光辐射效应模拟和评估的方法。
Therefore, it is necessary to carry out the research of radiation resistance and reinforce design of electronic parts. 因此,必须对卫星进行抗辐射加固设计。
Radiation resistance of hypoxic tumor cells is one of the key points in radiation oncology and biology. 肿瘤乏氧细胞的放射抗拒性问题一直是放射肿瘤学和放射生物学研究的重点之一。
And compared to traditional silicon solar cells, GaAs solar cells with high conversion efficiency, radiation resistance and good temperature characteristics and long lifetime, lower performance degradation in space environment, etc.. 和传统的硅太阳电池相比,GaAs太阳电池具有高转换效率、耐辐射、温度特性好和寿命长等优点。
Polyimides ( PI) especially aromatic polyimides have excellent properties of resistance to abrasion, thermal stability, radiation resistance, high dimensional stability. 聚酰亚胺(PI)尤其是芳香族聚酰亚胺具有优良的耐磨性、耐热性、耐辐射性和较高的尺寸稳定性等优点。
Presently, polyimide film characterized by high temperature resistance ( 400 ℃), low temperature tolerance (-269 ℃), radiation resistance and excellent dielectric properties widely applied in turn to turn insulation and turn to ground insulation of inverter-fed motors is a kind of basic insulating material. 聚酰亚胺薄膜以其耐高温(400℃)、低温(-269℃)、耐辐射和优良的介电性能目前被广泛应用于变频电机对地绝缘和匝间绝缘中,是变频电机的基础绝缘材料。
Over-expression of HER-2/ neu had relationship with development 、 chemotherapy resistance 、 radiation resistance of a variety tumors. HER-2/neu过表达与多种肿瘤的发生发展、化疗耐受、放疗抵抗等相关。