The results show that,In nomal institution,its yield strength,averager r -value and n value reach approximatly 150 Mpa,2.5 and 0.25,respectively.

實(shí)驗(yàn)結(jié)果表明，在正常情況下亚洲一级二级，熱鍍鋅鋼板其屈服強(qiáng)度在150Mpa左右，r亚洲国产精品无码网，n 平均值分別為2.5和0.25。

Based on the former, I make scientific researches on some representative technologies in weak signal detection, such as Multi-point signal averager, Relative apparatus, Lock-in amplifier, and so on. I comprehend their theories and measure respective performance parameters.

基于前者久久免费最新视频，筆者對(duì)微弱信號(hào)檢測(cè)中的幾種極具代表性的儀器進(jìn)行了探索研究AV淫片，如多點(diǎn)信號(hào)平均器、相關(guān)器日韩手机自拍无码AV、鎖定放大器等乱女伦一级A片接种，了解它們各自的原理，并分別測(cè)定了其性能參數(shù)欧美一级AAAAAAA大片。

This participative contestant displays averagely in the competition with no one above 8 meters and the averager 7.75 meters, meaning still the low condition.

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An apparatus of picosecond time-resolved spectra's measurement is established, in which a mode-locking Argon ion laser and Boxcar signal averager and processor is used.

建立了以鎖模氬離子激光器和Boxcar信號(hào)平均處理器為主體的皮秒時(shí)間分辨熒光光譜測(cè)量裝置欧美孕交丰满熟妇XXXX性，時(shí)間分辨率可達(dá)120ps免费体验观看无码A片120秒。

The signal combiner and averager (307) then averages the energy of the summed prompt ray over multiple power control groups to determine an accurate energy level for the summed prompt ray.

信號(hào)組合器與平均器（307）隨即在多個(gè)功率控制分組上對(duì)已疊加的標(biāo)記射線的能量進(jìn)行平均運(yùn)算国产一伦一色一情，以便針對(duì)已疊加的標(biāo)記射線確定一個(gè)精確的能量水平。

Secondly, 4 methods of azimuth estimation based on vector hydrophone according to forms of nosie and signal are brought forward. The principles of these 4methods are set forth, simulating them by computer. Acoustic intensity averager can effectively suppress isotropic non-coherent interference; DOA based on line-spectra can effectively detect the target radiating line-spectra and estimate its azimuth angle; Bar graph approach can suppress line-spectra coherent interference and distinguish different targets radiating line-spectrum. Weighted bargraph approach can detect target in broadband coherent interference and estimate its azimuth angle.

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The aerobic bacteria andtotal microorganism were the highest in autumn and the lowest in winter;Theactinomycetes was the highest in spring and the lowest in winter;The rhizospherefungi was the highest in autumn and the lowest in winter, the non-rhizosphere fungi was the highest in spring and the lowest in winter.The average microorganism"s R/Sof four seasons in Eucalyptus grandis plantation is 1.40,the aerobic bacteria"s averageR/S of four seasons is 1.40,the actinomyeetes"s average R/S of four seasons is 1.40,thefungi"s average R/S of four seasons is 1.41.The uprightness distribution rule ofrhizosphere and non-rhizosphere soil microorganism in Eucalyptus grandis plantationwere the same,the trend is surface layer(0-20cm)＞middle layer(20-40cm)＞underlayer(40-60cm).Compared with the amount of microorganism in 2004, the amount ofmicroorganism in 2006 had a definite drop.

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