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- wave absorbing net cage 消波网箱
- THE WAVE ABSORBING PROPERTY TESTING AND ANALYSIS OF THE MMW COATING STEALTH MATERIAL ? 毫米波涂层隐身材料吸波性能的测试研究
- The net cage of the pearl oyster farm coated with XLP paint, the biomass of fouling organisms on the net cage was also lower than the control. 经防污涂料处理后的养殖网笼具,其附着生物量也明显低于对照组;
- When the CB content is over 6.0 vol%, the wave reflection on the surface of the material increases and so the wave absorbing performance decreases. 材料的吸波性能存在一个极限值;当炭黑含量超过6.;0 vol%25时;入射电磁波在材料表面的反射增强;复合材料的吸波性能会下降。
- The large yellow croaker cultured by traditional net cage, which body is short and thick, the content of fat is higher than the wild large yellow croaker, its meat is distasteful. 传统网箱养殖的大黄鱼,鱼体短而粗、体内脂肪含量高于野生大黄鱼,品质不佳。
- By a quarter of wave length commutator principle, combining with electromagnetic wave absorb of filling material. 利用四分之一波长转换器原理,结合填充材制成电磁波吸收体。
- The effect of XLP paint preventing fouling organisms was most effective when both the shell of pearl oyster and net cage were treated by XLP paint at same time. 贝和养殖网笼具同时用XLP防污涂料处理时,防生物附着的效果最好。
- The RBC and HV of adult carps in net cage are significantly higher than those in reservoir,but the CI and BSR of adult carps in net cage are significantly lower than those in reservoir,the WBC and Hb have no significant difference bctween them. 网箱鲤成鱼的RBC、RCV显著高于水库鲤,而其CI和红细胞的沉降速度(BSR)则显著低于水库鲤,WBC和Hb差异不显著。
- Abstract: Influences of nutrients and illuminance on phytoplankton community and its dominant species were studied at the net cage aquaculture area in the baymouth of Shacheng Harbour in April, 2006. 摘 要: 2006年4月在沙埕港湾口处网箱养殖区,研究营养盐和光照对浮游植物类群及其优势种生长的影响。
- This research use aluminum with characteristic to conduction and easy prune, make some kinds of geometric figure for variable, in the same surface area, using different geometric figure carry on electromagnetic wave absorb of testing effect. 摘要本研究利用铝铂导电及易于剪切块的特性,制作各种不同几何图形作为实验之变因,在相同表面积下,以不同几何图形,进行电磁波吸收效果的测试。
- Based on the hanging nets survey and the cultivating experiment, the fouling organisms in one raft net cage can add 1~2% loading of N or P to the water. 挂网实验和培养实验结果表明每个筏式网箱的污损生物会增加养殖水域N,P负荷的1~2%25;
- electromagnetic wave absorbing material 吸波材料
- Study on the distortion of quadrate frame of small scale net cage in the wave 小尺度方形网箱浮框在波浪中应变的研究
- wave absorbing material measurement 吸波材料测量
- Siniperca chuatsi Culture with Net Cage in Lake 湖泊网箱养鳜试验
- electromagnetic wave absorbing materials (EAM) 吸波材料
- electromagnetic wave absorbing properties 吸波性能
- Dissipative media can dissipate the EM wave absorbed by MCFs, change it to other types of energy, mainly heat. 损耗介质在复合材料中的作用是将镀金属碳纤维吸收的电磁波以 热能的形式耗散掉。
- Both electromagnetic wave absorber material and electromag-netic wave absorber are two different concepts. 该文指出电磁波吸材料和电磁波吸收体是二种不同的概念。
- The results show that the multilayered composite of the paint can be increased the electromagnetic wave absorbability and decreased the reflection. 本文使用不同材料作为填料制备涂料后,同改性镍涂料进行层状复合,对获得涂层的电磁屏蔽性能进行了研究。
