然后在氧等离子体中用电子束刻蚀法去除沟道区石墨烯形成晶体管的沟道。
They then defined the transistor channel using electron-beam lithography, removing graphene outside of channel regions with an oxygen plasma.
用硫酸铈作氧化剂，通过液相法将普通的天然石墨进行氧化改性。
General natural graphite was modified by liquid-phase oxidation method using cerium sulfate as an oxidant.
正如研究人员解释的那样，当前制备高质量石墨烯的方法分为两类：机械法与化学法。
As the researchers explain, current methods to fabricate high-quality graphene fall into two categories: mechanical approaches and chemical approaches.
讨论了高温气冷堆元件球后处理首端过程用固定床燃烧法去除石墨的可行性。
The feasibility of removing graphite by fixed bed burning technology in the headend process of HTGR graphite ball-element reprocessing is discussed.
为确定以不同硒含量的大豆为原料生产豆腐过程中硒分布特性，用石墨炉原子吸收分光光度法对该过程中各种产物的硒含量进行了分析研究。
To determine the selenium distributed characteristic in bean curd production process by soybean as the material, the content of selenium in products from this prosess was determined and studied.
采用改进的座滴法分别测定了铝熔体与石墨、镀铜石墨的接触角。
The sessile drop technique is used to measure the contact Angle between molten aluminum and graphite or copper coated graphite.
目的建立一种无需事先消化测定牛奶稀释样中的铝的炉内直接消化石墨炉原子吸收法。
Objective To establish a method for determination of aluminum in diluted milk samples by graphite furnace atomic absorption spectrometry with furnace interior direct digestion.
用石墨炉原子吸收分光光度法对水中痕量铜、铅、镉样品进行测定。
To determine trace copper and lead and cadmium in water by using the method of Graphite Furnace Atomic Absorption spectrophotometry in the paper.
方法：将样品经硝酸分解后，采用火焰原子吸收法和石墨炉原子吸收法分析测定。
Methods:After decompounded the sample by nitric acid, then to detect using both flame and graphite oven atomic absorption spectrophotometer.
报导了用伏安法和恒电位电解法在光谱石墨电极上直接电氧化d -葡萄糖酸钠合成d -阿拉伯糖的研究结果。
A voltammetric and control potential electrolysis investigation of the direct electro-oxidation decarboxylation of D-gluconate ion to D-arabinose on spectroscopic graphite electrode is reported.
采用固体三氧化二硼，用热丝辅助化学气相沉积法在石墨衬底上沉积了掺硼金刚石涂层。
B-doped diamond films were grown on graphite substrates by hot filament assisted CVD method (HFCVD).
通过静压法中的直接变换法，纯净的多晶石墨棒可以在短时间内转化为多晶金刚石。
Ultra hard polycrystalline diamond can be synthesized from graphite by direct conversion under static high pressure.
以库仑分析法为研究手段，考察了在室温下经电化学活化的石墨基二氧化铅阳极电生三价钴的条件及其应用。
It was studied that the graphite-based lead dioxide anode which had been electrochemically activated was used to electrogenerate trivalent cobalt ion by means of coulometry at ambient temperature.
用石墨炉原子吸收分光光度法可确定样品溶液中锑的浓度。
Antimony in the sample solution was determined by Graphite Furnace atomic absorption spectrometry.
采用金相观察法研究了球墨铸铁炉前快速金相球墨大小不均与石墨漂浮的关系。
The relation between uneven nodular graphite in size on blast - furnace rapid metallograph and graphite floatation was studied by observing metallograph.
用石墨炉原子吸收光谱法研究钛酸钡中痕量硅的测定，在高纯钛酸钡新领域的研究及生产中都有重要的现实意义。
The determination of trace silicon in high-purity barium titanate by GFAAS method is studied, in which the sample is dissolved in hydrofluoric acid with high pressure seal.
取适量的乳浊液制成试液，注入石墨炉中，以氘灯扣除背景吸收，石墨炉原子吸收光谱法的快速测定铅和镉。
The amounts of cadmium and lead in the samples were determined by atomic absorption spectrometry with the deuterium lamp for the deduction of background absorption.
对浓缩火焰原子吸收法和石墨炉原子吸收法测定地表水中痕量铜和镉的结果作了比较。
To detect trace Cu and Cd in surface water with concentrated flame AAS and graphite furnace AAS.
石墨探针直接收集APM后，用石墨探针炉原子吸收法直接测定收集在探针上的APM中痕量铅。
After the APM was collected with graphite probe filters, the trace lead in APM was directly determined by graphite probe furnace atomic absorption spectrometry.
方法：用石墨炉原子吸收光谱法对1148名儿童进行静脉血血铅检测。
Methods: 1148 children's venous blood lead was detected by the method of graphite furnace atom absorbance spectrum.
方法：采用石墨炉原子吸收分光光度法，测定顺铂灌胃后在小鼠血液及不同脏器组织中的铂含量。
Methods:The levels of cisplatin in mice blood, liver, stomach and kidney were determined by Graphite Furnace Atomic Spectrophotometry after the administration of microcrystalline cisplatin.
通过实验建立了测定滑子蘑中砷的石墨炉原子吸收法。
By the experiment, the analytical methods of Furnace atomic-absorption spectrometry was based.
分别以球墨铸铁和石墨为原料，采用机械球磨法成功制备了碳微球。
Spheroidal graphite cast iron and graphite are chosen as raw material separately, ball milling method is used to fabricate carbon microspheres.
前言：采用石墨炉原子吸收法，测定了铁矿石、球团矿和烧结矿中微量杂质砷。
It was reported that trace amounts of arsenic in iron ores, spherical ores and sintering ores were determined by GFAAS.
采用火焰原子吸收法和石墨炉原子吸收法分析了10种中成药中21种无机微量元素的含量。
The quantities of 21 microelements were determined in 10 Chinese traditional medicines, using both flame and graphite oven atomic absorption spectrometry.
介绍应用石墨炉原子吸收法测定催化剂中钯和铂的分析方法，及可将干扰元素去除的巯基棉柱分离法。
A method for the determination of Pd and pt in catalyst by graphite furnace atomic absorption spectrometry is introduced, sulfhydryl cotton column is used to separate interferential elements.
应用循环伏安法研究了药物丝裂霉素与小牛胸腺DNA在自制的浸蜡石墨电极上的相互作用。
Aim To investigate the electrochemical behaviors of Mitomycin C and its interaction with calf thymus DNA. Methods The cyclic voltammetry was carried out at a paraffined graphite electrode.
应用循环伏安法研究了药物丝裂霉素与小牛胸腺DNA在自制的浸蜡石墨电极上的相互作用。
Aim To investigate the electrochemical behaviors of Mitomycin C and its interaction with calf thymus DNA. Methods The cyclic voltammetry was carried out at a paraffined graphite electrode.
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