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- Trace analysis of tellurium with 32 references has been reviewed in this paper. 本文對碲的微量分析研究進(jìn)展進(jìn)行綜述,相關(guān)文獻32篇。
- You can configure the SQL Server Profiler date and time display format to assist in trace analysis. 您可以配置SQL Server事件探查器日期和時(shí)間顯示格式以便有助于跟蹤分析。
- Laser enhanced ionization spectrometry and trace analysis of rare-earth element samarium (Sm)[J]. 引用該論文 張在宣;方曉;袁懌謙;陳俊德.
- The limit of quantification (LOQ) of this method is 0.39mg/L, reaching the requirement of trace analysis. 改良方法的定量限(LOQ)為0.;39mg/L，符合痕量分析要求。
- Further, through the trace analysis, some directions of the 1/2a<111>, a<100> and a<110> type dislocations have been identified. 進(jìn)一步通過(guò)跡線(xiàn)分析;確定了1/2a型位錯的取向。
- Fluorine in salt was determined by electrod method.The blank value,reproducibility and recovery rate all meet the requirments of trace analysis. 采用電極法測定了食鹽中氟化物含量，空白值、重現性及回收率均符合微量分析要求。
- A lot of facts have show that the preconcentration has been used for trace analysis with satisfactory result and low detection limit. 大量文獻表明預富集技術(shù)用于痕量分析取得滿(mǎn)意的效果，降低了檢測限，提高了靈敏度。
- Bi S, Wang X L, Gan N. Trace analysis of aluminum in natural waters with rubeanic acid by adsorption chronopotentiometry [J]. Talanta, 1999, 50: 1011. 干寧;畢樹(shù)平.;氯磺酚S-示波計時(shí)電位法直接測定天然水中不同形態(tài)鋁[J]
- Based on polarization analysis via spectrum matrix proposed by Samson(1973) and complex trace analysis, this paper put forward a method called the least polarization filtering. 以Samson（1973）提出的譜矩陣極化分析方法為基礎,結合復地震道技術(shù)給出最小極化度濾波方法。
- MIPs and their current application to trace analysis of food,including recognition principles,preparation,challenge and their future are discussed in this review. 作者綜述了分子印跡技術(shù)原理、制備方法及其在食品痕量分析中的應用,最新的進(jìn)展及其存在的問(wèn)題等。
- Imaginary seismogram is obtained by Hilbert transform and three instantaneous information is obtained by complex seismic trace analysis method in this paper. 復地震道分析又稱(chēng)三瞬分析,該分析方法可將反映地震信號局部變化情況的地震波的瞬時(shí)振幅、瞬時(shí)相位和瞬時(shí)頻率等信息分離開(kāi)。
- In recent years,the detecting techniques of trace analysis for lead have been improved by the combination of spectrochemical analysis and other methods. 近年來(lái),與其它方法的聯(lián)用技術(shù)不斷涌現,使得鉛的檢測方法進(jìn)一步得到了豐富和發(fā)展。
- Based on trace analysis,three kinds of blanks and the relation between blanks and the detection limit are discussed with experiment results and in theories. 本文擬從痕量分析的要求出發(fā)，以理論與實(shí)驗數據結合的方式對幾種空白及它們對檢出限的影響進(jìn)行了討論。
- MIPs and their current application to trace analysis of food, including recognition principles, preparation, challenge and their future are discussed in this review. 作者綜述了分子印跡技術(shù)原理、制備方法及其在食品痕量分析中的應用，最新的進(jìn)展及其存在的問(wèn)題等。
- Chiormequat Chloride (CQ) and Mepiquat Chloride (MQ) are two PGRs widely used methods in China.In this article, the trace analysis methods of these PGRs were developed. 矮壯素和縮節胺是我國農業(yè)上廣泛使用的植物生長(cháng)調節劑，隨著(zhù)人們對其殘留危害的日益關(guān)注，痕量矮壯素和縮節胺的分析技術(shù)也在不斷發(fā)展。
- When the impending antiship cruise missile's motion vector alines with the axis of IR detection system, it is difficult to detect and track it by its trace analysis. 當成像系統與反艦導彈的運動(dòng)方向在同一條直線(xiàn)上時(shí),無(wú)法采用基于運動(dòng)軌跡分析的時(shí)間濾波算法。
- The atomic adsorption spectrometry (AAS), which has the merits of low cost and detection limit, good precision and accuracy, and wide linear range, has been widely applied in trace analysis. 原子吸收光譜(AAS)檢測技術(shù)是現今較常用的一種微量元素分析測試手段,具有儀器價(jià)格便宜、精密度好、干擾水平低、線(xiàn)性范圍寬等特點(diǎn)。
- Environmental trace elements in coal mining wastes in Huainan coal field 淮南煤田煤矸石中環(huán)境意義微量元素的豐度
- The paper has introduced property, carcinogenicity, origin anddistribution of polycyclic aromatic hydrocarbons(PAHs), and the study statusand the trace analysis method of PAHs were contained as well. 本文介紹了多環(huán)芳烴的性質(zhì)、致癌性及其在環(huán)境中的來(lái)源和分布狀況,同時(shí)介紹了多環(huán)芳烴的國內外污染研究現狀及其痕量分析方法。
- According to the trace analysis, the real attacker could be found.If this idea is applied in the intrusion detection, the network resistibility under IP spoofing will be reinforced. 通過(guò)回溯分析 ;試圖找到發(fā)起攻擊的攻擊者 .;將狀態(tài)分析法運用于入侵檢測;可增強網(wǎng)絡(luò )抵御IP欺騙攻擊的能力
