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- Tissue Culture and High Frequency Propagation of Opuntia milpa alta Haw. 食用仙人掌的离体培养及其快速繁殖
- It can used for starting, stopping, positiong and high frequency starting. 此机适用于起动、停止、定位、高频率起动。
- Abroad using for induction cooker surge circuit and UPS power and high frequency turn weld machine. 广泛用于电磁炉震荡电路,UPS电源,高频逆转变焊机等。
- Imported high magneto-conductivity steel strip, fine effectiveness for both low and high frequency. 进口高导磁钢带,低、高频屏效果均优。
- Imported high-magnetconductivity steel strip, fine effectiveness for both low and high frequency. 进口高导磁率钢带;低高频屏效果均优.
- RTD and HBT are devices with advantages of high frequency and high speed,RTD-HBT ring oscillator has a great potential for future application. RTD与HBT是高频高速器件,共振隧穿二极管-异质结晶体管(RTD-HBT)环形振荡器有很好的应用前景。
- Carpets, curtains and soft furniture absorbs mid range and high frequency sound, and this is preferable. 地毯、窗帘和软的家具会吸收中频和高频的声音,产生较好的声效。
- We get finally a multilayered LTCC three-stage bandpass filter with a small size and high frequency selectivity. 通过上述场与路相结合的设计方法,获得了尺寸小、频率选择特性好的多层LTCC三级带通滤波器。
- REMEC INC. takes lead in the field of components and high frequency systems for data wireless communication. 瑞美无线通信技术(上海)有限公司将成为瑞美在全球的制造中心。
- The stainless steel pipe may be welded in the way of argon protected welding and high frequency welding upon the customers request. 不锈钢管可根据客户需要选择氩弧焊或高频焊。
- If and when your cover is blown, you disappear. 如果到那时候,你的掩盖败露了,你就得消失。
- The design consideration of high power and high frequency Magnetically insulated Transmission Line Oscillator (MILO) was made. 初步考虑了高频率与高功率的磁绝缘线振荡器的设计问题。
- A node-set is true if and only if it is non-empty. 一个节点当且仅当它不是空节点时,表达式的值为真。
- NK cells of PNH patients are the predominant, GPI-deficiency cells with a high frequency (93 3%) and high proportion (78.7%). 结论 淋巴细胞也存在GPI蛋白缺失现象 ;T、B淋巴细胞以GPI蛋白缺失能持续较长时期 ;而NK细胞却以GPI蛋白缺失发生率高(93.;3%25 )、缺陷细胞数量多 (78
- Use the guest name if and when possible. 如果可以的话,尽量称呼客人的名字。
- He was charmed by her vivacity and high spirits. 她的活泼与兴高采烈的情绪把他迷住了。
- I had to go to London for an early morning meeting so I decided to make a day of if and see some of the sights. 我必须去伦敦参加一下清晨会议,因此我决定玩它一整天,游览一些风景点。
- Abstract : The design consideration of high power and high frequency Magnetically Insulated Transmission Line Oscillator (MILO) was made. 摘要 : 初步考虑了高频率与高功率的磁绝缘线振荡器的设计问题。
- A new sound absorbing material that is good in sound absorbing at the low frequency and high frequency is made from PVC and rockwool in this paper. 利用PVC和无机物等研制了一种性能优良的吸声材料。
- The conjunction of heavy rains and high winds caused flooding. 暴风雨的同时发生引起了洪水泛滥。