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- Methods To select best chromatographic condition by trial and error,making changes in sorbent,developing agent. 方法通過(guò)改變吸附劑、展開(kāi)劑、顯色劑,篩選出適宜的層析條件。
- Stabilisation paper: Photographic paper used for phototypesetting output. The emulsion contains silver halide particles plus a developing agent. 速顯相紙:照相排字輸出用的相紙。它的藥膜含有銀鹽微粒和顯影劑。
- With sodium hyposulphite standard solution used in titration and starch developing agent as indicator,iron content can be determined. 以硫代硫酸鈉標準溶液漓定,以淀粉顯色為指示劑,可測定鐵含量。
- Polypropylene as a matrix was blended with BaSO 4 developing agent, then extruded and granulated by double\|screw extruder, and finally X\|ray developing fiber was obtained. 以聚丙烯為基體,硫酸鋇為顯影劑,共混后經(jīng)雙螺桿擠出造粒、紡絲,制得X光顯影纖維。
- The category "Agent platfonn based on J2EE" can also be divided into: specified agent platform, Calling on Agent API on J2EE Server, Developing Agent Container plug-in based on J2EE Server. 而B(niǎo)ased on J2EE的Agent系統又可以分為專(zhuān)用Agent應用服務(wù)器、通用應用服務(wù)器集成Agent Platffom、在通用應用服務(wù)器基礎上開(kāi)發(fā)Agent Container插件3種。
- Methods: Qualitative analysis by TLC, a mixed solvent of n-hexane - ethyl acetate - acetic acid(6:4:0.25) was employed as the mobile phase,color developing agent was 10%sulfuric acid and ethanol solution. 方法:薄層鑒別采用硅膠G薄層板;展開(kāi)劑:正己烷-醋酸乙酯-冰醋酸(6:4:0.;25);顯色劑:10%25硫酸乙醇溶液;
- Methods Using Angiostrongylus adult worm antigens and colloidal gold labelled SPA developing agent, a dot immunogold filtration assay (DIGFA) was used to detect serum antibodies to cantonensis. 方法以廣州管圓線(xiàn)蟲(chóng)成蟲(chóng)抗原為包被抗原,金標記SPA為顯色劑,建立檢測廣州管圓線(xiàn)蟲(chóng)抗體的滴金免疫滲濾法(DIGFA);
- The influences of developer activity, concentration of developing agent, developing time and pH of the developer on the adjacency effect were also studied. 本文研究了顯影劑活性、濃度、顯影時(shí)間和顯影液的pH對鄰界效應的影響。
- His group began working to develop agents to target hydroxyapatite six years ago, but efforts were stalled by the inability to manufacture large quantities of the agent. 他的研究組在6年前就開(kāi)始尋找這個(gè)顯示羥磷灰石的試劑了,但是由于沒(méi)有能力大量制造此造影劑而被迫停止。
- From society"s external factors , the internal language development factor, two aspect, sets forth the loanword development agent. 從社會(huì )的外部因素、語(yǔ)言?xún)炔康陌l(fā)展因素兩個(gè)方面,闡述外來(lái)詞的發(fā)展動(dòng)因。
- Harvest should be based on flavour and phenolic development as well as sugar and acidity. 收獲應以發(fā)展特色、酚類(lèi)以及糖和酸度。
- Keywords developing agent;protectant;antioxidation; 顯影劑;保護劑;防氧化;
- China is a developing country in Asia. 中國是亞洲的發(fā)展中國家。
- The real rate of removing phenol is more than99.9%. 與常見(jiàn)的塔設備相比具有設備簡(jiǎn)單、作靈活,維護方便等特點(diǎn)。
- A rather more complex case is that of steric isomerism. 更復雜的情形是立體異構問(wèn)題。
- Talent is worthless unless you persevere in developing it. 除非你堅持不懈地發(fā)展天賦,否則它是沒(méi)有價(jià)值的。
- Developing symmetrically about a central point. 對稱(chēng)發(fā)展的在一個(gè)中心點(diǎn)周?chē)鷮ΨQ(chēng)發(fā)展的
- Initiated trade with developing nations. 開(kāi)始與發(fā)展中國家的貿易
- A multi-center fragmentation is governed by steric factors. 多中心斷裂受到位阻因素的控制。
- Some Thoughts on Developing Agent Business of Commercial Banks 發(fā)展商業(yè)銀行代理中間業(yè)務(wù)的一些思考