由于频域中dct系数的强相关性和分形的高压缩性能，能够实现视频数据的高压缩。
Due to high potential relativity of DCT coefficients and big compression performance of fractal, high compression rate of video data can be realized.
为了提高高炉冶炼系数，多出铁，减少能源消耗，企业通常尽量采用炉顶高压操作。
In order to improve smelting coefficient of blast furnace, produce more molten iron and decrease energy consumption, enterprise usually adopts furnace top high pressure operation.
此种尖劈的突出特点是在高压下仍保持高的吸声系数。
The characteristics of the wedge is that the high sound-absorption coefficient remains under the high water pressure.
本文介绍了一种用于高压小尺寸往复密封中，具有寿命长、密封性好、摩擦系数小的组合密封，即V型橡胶圈和V型PTFE圈组合密封。
This paper introduces a reciprocating seal with high pressure and small size. The seal is composed of rubber V-ring and PTFE V-ring, and has long lifetime, good sealness and low friction coefficient.
介绍了基于正弦波和方波调制的高压放大器的不同工作原理，并对其出力系数进行了推导。
The paper presented the theory of sine-wave and square-wave modulated high-voltage amplifier and deduced the formula for calculating its efficiency.
对高压放大器进行实验研究的结果表明，方波高压放大器比正弦波高压放大器出力系数增加80%以上。
The experimental study for the two forms of high-voltage amplifiers shows that the efficiency of square wave modulated high-voltage amplifier increases more than 80%.
本文研究了异常高压油藏稳定渗流规律，建立了利用系统试井资料求取渗透率变化系数的方法。
The paper studied stable seepage flow rule of overpressure reservoir and created the method for using systematic well testing data to compute permeability variation coefficient.
结论指出，半导体致冷只适用于低热容量系统或高压密封系统。扩大应用范围的唯一途径是研究新型高优质系数的常温致冷材料。
The conclusion shows that semiconductor cooling effect can only be applied in low heat capacity system or in high pressure closed system.
降低冷却水进口温度和提高其质量流量不仅有利于提高制冷性能系数，而且能降低最佳高压侧压力。
Reducing the inlet temperature of cooling water and increasing its mass flow are favorable to increase refrigerant performance coefficient, and can decrease optimal pressure at high pressure side.
从16口超高压射孔完井的压力恢复曲线统计可知，14口井的表皮系数为负值。
From the pressure buildup curve of 16 Wells who used over-high pressure, the skin factor of 14 Wells is negative.
通常情况下，异常高压气藏的压力系数大于1且在1.5以上，有些异常高压气藏的压力系数甚至大于2.0。
Typically, the abnormal high pressure gas reservoir pressure coefficient is greater than 1 and 1.5 above, and some abnormal high pressure gas reservoir pressure coefficient is even larger than 2.0.
青藏高原冬、春季雪深EOF分析第一模态时间系数与南亚高压东伸指数、强度指数相关显著。
There are evident correlation between the time coefficients of the first EOF mode of snow depth and the characteristic index of the South Asia High.
设计了钛合金高压气瓶的结构，确定了压力、壁厚、安全系数等技术参数。
The structure of the gas bottle is designed and the parameters such as pressure, thickness and safety factor are given also.
经优化后，透平高压级静叶的总压损失系数减少0.95%；多级压气机整机效率提高2.1%。
After optimization, the total pressure loss of the turbine vane was reduced by 0.95%, and the efficiency of the overall compressor was increased by 2.1%.
多尔带领的顾问团有一名叫科林·布莱克默的教授说：“证据显示，住在高压电线附近的人，得癌症的危险系数稍微增大了。
Professor Colin Blakemore, a member of Doll's group, said:"The evidence is that there is a slightly elevated risk of cancer near to power lines."
低温度系数高压电阻。
低温度系数高压电阻。
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