detection efficiency造句
例句與造句
- New approaches for improving detection efficiency of intrusion detection systems
提高入侵檢測(cè)系統(tǒng)檢測(cè)效率的新方法 - Simulation of the - coincidence detection efficiency in activation measurment for neutron yield
符合探測(cè)效率的模擬計(jì)算 - However , the calibration of detection efficiency in tgs is more difficult and complicated than that in the conventional method
Tgs測(cè)量與常規(guī)能譜測(cè)量不一樣的是:探測(cè)效率的刻度極為困難。 - The location accuracy and detection efficiency will be reduced when the lightning stroke occurs outside of the network or when not all of the stations are operative
假如閃電發(fā)生在網(wǎng)絡(luò)以外或有些探測(cè)站不能正常運(yùn)作,閃電定位的準(zhǔn)確度及閃電探測(cè)效率會(huì)較低。 - After analysing the being pattern matching algorithm , under the circumstance of main string is very long and patterns is shorter , this thesis introduces a improved bmh algorithm , enhancing detection efficiency
在分析比較了已有的模式匹配算法后,提出了改進(jìn)的bmh算法,提高了檢測(cè)效率。 - It's difficult to find detection efficiency in a sentence. 用detection efficiency造句挺難的
- The detection efficiency was also obtained experimentally using radioactive source 60co . it was shown that the calculated values fitted the experimental data very well with the relative deviation less than 5 %
將mc模擬計(jì)算的探測(cè)效率與實(shí)驗(yàn)得到的探測(cè)效率進(jìn)行了比較,兩者相對(duì)偏差小于5 。 - The results show that : monte carlo method used to obtain tgs efficiency is feasible and reliable , and is the only practical method of determining detection efficiency in tgs
表明了用mcnp4b方法刻度tgs探測(cè)效率的可行性和可靠性。中國(guó)原子能科學(xué)研究院博士學(xué)位論文2 .關(guān)于tgs透射測(cè)量問(wèn)題,它與一般的ct測(cè)量相比,在原理上相類似。 - We have calculated the variety rules of detection efficiency with the samples of various components and densities and sizes on different energy points , gained the factual results , and resolved the difficulty of the experiment
模擬計(jì)算了探測(cè)效率隨環(huán)境樣品成份、密度及樣品體積的變化規(guī)律,得出了具有實(shí)際意義的結(jié)果,解決了實(shí)驗(yàn)中制作各種標(biāo)準(zhǔn)樣品的煩瑣問(wèn)題。 - My thesis focuses on analysis network audit data using data mining , and mine rules about intrusion detection . intrusion detection efficiency is improved by using machine learning methods , thereby enhance adaptation of intrusion detection
本文主要從數(shù)據(jù)挖掘的角度對(duì)網(wǎng)絡(luò)數(shù)據(jù)進(jìn)行分析,發(fā)掘出入侵檢測(cè)的模型,用機(jī)器學(xué)習(xí)的理論改進(jìn)入侵檢測(cè)的效率,提高入侵檢測(cè)的自適應(yīng)性。 - Abstract : in order to demonstrate the implementation scheme of the automatic system for telephone trunk , the implementation is discussed from the software and the hardware , and it is proved that the detection efficiency and precision of the system are preferable
文摘:對(duì)局間中繼線路自動(dòng)偵測(cè)系統(tǒng)的實(shí)現(xiàn)方案進(jìn)行論證,從軟件和硬件方面進(jìn)行探討,證明該系統(tǒng)有較好的檢測(cè)效率和檢測(cè)精度。 - Like conventional gamma - ray spectrometry measurement method , the calibration of detection efficiency in tgs is an essential important work , the accuracy of the calibrated detection efficiency directly affects the accuracy of measurement results
關(guān)于tgs探測(cè)效率刻度問(wèn)題,它與常規(guī)能譜測(cè)量一樣,探測(cè)效率的刻度是一項(xiàng)必須要做的最基本的重要工作。探測(cè)效率刻度的準(zhǔn)確與否是直接影響測(cè)量結(jié)果準(zhǔn)確度的關(guān)鍵因素。 - There are 107 detection efficiency matrix elements for a 10 10 16 ( 1600 voxels ) tgs sample , for such a large matrix , it seems impossible and unrealistic to calibrate experimentally as usually done for routine gamma - ray spectrometry measurement
對(duì)于10 10 16體素組成的tgs樣品,探測(cè)效率矩陣元的數(shù)量級(jí)約為10 ~ 7 。對(duì)于如此龐大的探測(cè)效率矩陣,如果象常規(guī)能譜刻度一樣采用實(shí)驗(yàn)方法刻度,幾乎是不可能的,也是不現(xiàn)實(shí)的。 - 2 ) the growth of network bandwidth requires that intrusion detection systems have high performance than ever . in this paper , some effective load balancing policies are presented . by using load balancer , the overall detection efficiency of nids can be increased
2 )針對(duì)網(wǎng)絡(luò)帶寬的增加對(duì)網(wǎng)絡(luò)入侵檢測(cè)系統(tǒng)提出的性能要求,提出了相應(yīng)的負(fù)載均衡策略,使用負(fù)載均衡器進(jìn)行nids負(fù)載均衡,并采用雙機(jī)熱備技術(shù)提高負(fù)載均衡器的可靠性。 - In this work , the calibration of detection efficiency of tgs was studied using monte carlo method , which is very effective for obtaining the tgs detection efficiency . for a 3 3 3 tgs model , all 972 efficiency matrix elements were calculated by monte carlo code mcnp4b
本文研究了mc ( montecarlo )技術(shù)刻度tgs探測(cè)效率的方法,應(yīng)用先進(jìn)的mc軟件mcnp4b ,以3 3 3體素組成的樣品模型,計(jì)算了tgs實(shí)驗(yàn)裝置所有972個(gè)探測(cè)效率的矩陣元。 - The comparison of the correction effect and detection efficiency of the two methods shows that the present method with rainfall center considered improves the stability of corrected result and the accuracy of real - time flood forecasting
運(yùn)用閩江七里街流域1988 ~ 1998年45場(chǎng)洪水的暴雨資料,比較考慮降雨中心和不考慮降雨中心2種方法的修正結(jié)果和探測(cè)效率,結(jié)果表明,考慮降雨中心的方法增強(qiáng)了修正結(jié)果的穩(wěn)定性,提高了實(shí)時(shí)洪水預(yù)報(bào)的精度。
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