According to the company, the large and heavy vacuum tube-based traveling wave tube amplifiers cannot be effectively replaced by GaAs transistors because they a much lower breakdown voltage.
根据公司的消息，真空管将不会被砷化镓晶体管取代。
The advantage of vacuum oven is that lower drying temperatures are used which decrease the deterioration of the dry matter.
真空烘箱法的优点为采用较低的烘干温度，从而减少干物质的变质。
Under lower cyclic stresses, the fatigue cycles to failure in vacuum is increased approximately 4 times than in air.
在低循环应力时，真空环境中的疲劳断裂次数可比室温大气环境中的高近4倍。
The statistical results show that the triple breaks vacuum interrupters in series have the lower breakdown probability compared with the single break one.
击穿统计特性试验研究表明，三断口真空灭弧室相比单断口真空灭弧室具有更低的击穿概率。
Under lower cyclic stresses, the fatigue cycles to failure in vacuum is increased 2 or 3 times.
在低循环应力时，真空环境中的疲劳断裂次数可比室温大气环境中的多2至3倍。
Vacuum refinement technique is clean degree to increase steel with lower the valid measure with deal in miscellaneous quality in inside in steel.
真空精炼技术是提高钢的洁净度和降低钢中杂质含量的有效措施。
The processing technology of the low sugar kiwi preserved under lower temperature, vacuum osmotic condition was studied by using kiwi fruit as raw material.
以猕猴桃为原料，采用低温真空渗糖技术，研制开发出低糖猕猴桃果脯。
FED is a newer vacuum flat panel display. It would be widely applied by reason of natural and vivid color, short response time, wider view Angle, lower power consumption, matrix location.
FED是新一代真空平板显示器件，由于色彩自然逼真、响应速度快、宽视角、低功耗以及矩阵选址等优点，而应用范围广泛。
FED is a newer vacuum flat panel display. It would be widely applied by reason of natural and vivid color, short response time, wider Angle of view, lower power consumption, matrix addressing.
FED是新一代真空平板显示器件，具有色彩自然逼真、响应速度快、宽视角、低功耗、矩阵选址等突出优点，应用范围广泛。
Imports of technology of vacuum plating, guarantee under the continuous high temperature electroplated layer, reflecting lower rate does not appear to ensure that bright 3-5 years as new.
进口工艺真空电镀，保证电镀层在持续高温下，反光率不降低，确保3 - 5年光亮如新。
Compared with the raw material, soy fatty acid mixture obtained by the distillation under vacuum had lower content of unsaturated fatty acid, but higher content of saturated one.
水解液通过真空蒸馏得到大豆混合脂肪酸，混合脂肪酸不饱和脂肪酸含量比原料低、但是饱和脂肪酸含量高。
This paper introduces a new vacuum load - breaking switch with main and auxiliary circuit, which is of lower current chopping level, higher transferring current.
介绍了一种新型带有主、辅电路的真空负荷开关，它具有低截流、高转移电流。
The lower end of the vacuum filter is communicated with a circulating pump through a pipeline which is provided with a tapping valve.
真空过滤器的下端通过设有排液阀的管道与一循环泵连接。
The hydrophobic titanium catalyst has better dispersion. So its product is whiter than the hydrophilic catalyst's, but its viscosity is lower. 4 the catalytic effect is restricted by the vacuum.
钛含量的增加能使产物黏度上升，而分散性则将对产物色相产生影响4真空度能对催化剂催化性能造成制约。
The results show that the corrosion potential of the Ti coating sprayed in vacuum is much higher than one of the Ti coatings sprayed in air and in argon, but a little lower than one of pure titanium.
在真空中喷涂的钛涂层基本上没有氧化物和氮化物，其衍射图谱与纯钛十分接近；
The system adopts an upper - lower structure and touch screen technique. A great development in electric control theory of the vacuum - forming machine is made.
该系统采用上下位机形式的结构以及触摸屏技术，实现了真空成型机电气控制技术的新突破。
The model number and manufacturing code can be found on a label on the lower rear part of the vacuum cleaner.
产品型号和生产代码位于真空吸尘器后部下方标签。
However, the cost of silk-screen printing is much lower than that of vacuum evaporation.
但是丝印法的成本远远低于真空蒸镀法。
Compared with balloons using hot air or gas of which the mass is lower than that of air to produce the buoyancy, the vacuum balloon is convenient to operate.
比较使用热空气或使用低于空气质量的气体产生浮力的气球，操作方便。
ObjectiveTo study the main point of nursing care of large area skin and soft tissue deficiency of lower limbs with vacuum sealing drainage (VSD).
目的：探讨负压封闭引流技术(VSD)治疗下肢大面积皮肤软组织缺损的观察及护理要点。
ObjectiveTo study the main point of nursing care of large area skin and soft tissue deficiency of lower limbs with vacuum sealing drainage (VSD).
目的：探讨负压封闭引流技术(VSD)治疗下肢大面积皮肤软组织缺损的观察及护理要点。
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