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- antenna radiation resistance 天线辐射电阻
- In this paper, symmetric dipole antenna design concern parameters: symmetric oscillator radiation field, radiation power, radiation resistance, as well as parameters such as direction of Fig. 本文介绍了对称振子天线设计中人们所关心的参量:对称振子的辐射场、辐射功率、辐射电阻以及方向图等参量。
- 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。
- We provide LED lamp-house module with advance design. Our product are easy to be used and maintained. They are water proof, ultraviolet radiation resist and cauterize resist. 我们生产的LED产品光源模块采用先进的设计理念,按照使用维护各个环节都非常简便,达到完全防水,防紫外线,防腐蚀。
- Content Analysis: The power breakfast for 300 kcal, 18 g protein, 8 grams fat, 40 grams carbohydrates, but also rich in vitamins, especially vitamin radiation resistance a. 含量分析:这款早餐的能量为300千卡,蛋白质18克,脂肪8克,碳水化合物40克,还富含维生素,特别是抵抗辐射的维生素a。
- Telstar II was made more radiation resistant and was launched on May 7,1963. 通讯卫星2号制作抗辐射性能更好并于1963年5月7日发射.
- satellite antenna radiation patter 卫星天线辐射方向图
- Design and manage antenna radiator(FPC& Sheet metal) and carrier(plastic), design mechanical fixtures and RF jigs. 设计和跟踪手机天线(柔性印刷线路和金属片)和天线支架(塑料件),设计工装夹具和测试夹具;
- antenna radiation characteristic 天线幅射特性
- In FACS, EGCG could increase radiation resistance of normal cells, which was shown by a lower apoptosis peak. WI-38 showed 12.24% apoptosis by radiation, 5. 35% with EGCG before radiation. 细胞流式仪分析表明:EGCG能增加正常细胞对辐照的抗性,表现在阻抑凋亡峰的形成,使WI-38受辐照后的细胞凋亡量为12.;24%25,EGCG处理后再辐照的细胞凋亡量降至5
- satellite antenna radiation pattern 卫星天线辐射方向图
- 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。
- The characteristic of antenna radiating, target reflecting, receiving and processing in wideband phased array radar system are then analyzed in theory. 然后从理论上详细分析了宽带相控阵雷达系统在天线辐射、目标反射、信号处理等方面不同于经典雷达理论的特征;
- antenna radiation characteristics 天线辐射特性
- 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. 摘要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。
- Advanced imported glaze and up-to-date firing endows the products with features of no chapping,radiation resistant and environmental friendly. 精细的磨边工艺、使产品具有边角规整、尺寸均匀、无缝铺贴的效果,高级的进口釉料及先进的烧成技术,使产品具有不龟裂、无辐射、绿色环保等特点,在强度、抗冻、防透水性和平整度等方面性能上,均达到一个新的高度。
- The Ras radiation resistance pathway of cancer cell 肿瘤细胞辐射抗性的Ras信号途径
- Truncation Effect Of RB Mockup on Antenna Radiation Pattern 再入体模型截短对天线辐射特性影响
- Analyzing Relative Factors on Antenna Radiation Pattern Measurement 影响天线方向图测量有关因素分析
- radiation resistance glass fibre 耐辐射玻璃纤维