介绍了为适应钉头管生产而开发研制的新型高效电容储能螺柱焊机。
A new type screw stem welder with capacitance stored energy welding, being high efficiency and used to the production for the pipe with stems outside is introduced.
采用高效液相色谱法，使用反相色谱柱和二极管阵列检测器测定吡·哒可湿性粉剂中吡虫啉和哒螨灵的含量。
Using reversed-phase chromatographic column and diode array detector, content of imidacloprid and pyridaben in their water soluble powder was measured with high effective liquid chromatography.
它们的乙酸酯皂化制得相应的醇，通过高效精馏柱精馏使之分离得纯的香叶醇和橙花醇。
Saponification of the acetates produced the respective alcohols. Pure geraniol and nerol were separated by rectification on a highly efficient packed column.
实验结果表明，柱后衍生高效液相色谱法适用于水产品中河豚毒素的检测。
From the results of above, detection of TTX in aquatic products by post column derivation HPLC is feasible.
浮选柱是回收细颗粒有价矿物的高效分选设备。
Floatation column is a high efficiency separation equipment recovering valuable mineral fines.
本文用ODS柱，以纯水为洗脱液，高效液相色谱法(HPLC)测定了大豆粉中的低聚糖。
In this paper, oligosaccharides in soybean flour were determined by HPLC on an ODS column, using pure water as eluent.
应用高位综放工艺回采煤柱资源对于已有38年开采历史的老矿来说是一种经济、高效的手段。
The application of elevated fully mechanized caving mining technology is an economical and efficient means for an old coal mine with an exploitation history of 38 years.
本文采用高效液相色谱法，以甲醇：水（50：50）作为流动相，采用ODS-C18色谱柱，成功地测定了克·福种衣剂中有效成分含量。
Using HPLC reversed phase column(ODS-C18), methanol:water (50:50) as mobile phase, the contents of two active ingredients of Seed-coating of Kefu were determined successfully.
建立了反相高效液相色谱法测定辐花肋柱花中苦龙苷的含量。
In this article, RP-HPLC was applied to determine the content of amarogerth in Lomatogonium rotatum.
提出了柱前衍生高效液相色谱法检测工业合成牛磺酸及其中间产物2-氨基乙基硫酸酯。
This paper presents a method for separating and determining industrial synthetic taurine and intermediate product 2-aminoethyl sulfate by pre-column high performance liquid chromatography (HPLC).
研究了用微柱高效液相色谱法测定岩陀及复方岩白菜素片中岩白菜素的含量。
A microcolumn high performance liquid chromatography method for the determinationof bergeninum in Rodgersia pinnata Hemsl and compound bergeninum tablets was studied.
将方钢管混凝土柱与组合扁梁结合，构成一种新型、高效的住宅钢结构体系。
A new kind of composite structure system composing of CFT columns and composite slim-floor beams was put forward, which has much efficiency.
介绍一种改进的高效液相色谱柱的装填方法——稀匀浆装填方法。
The improved packing method of columns of high performance liquid chromatography, or the diluted homogenate slurry packing method is introduced.
以异丙醇为柱前衍生试剂，建立了反相高效液相色谱法间接测定2-乙酰氧基异丁酰溴的新方法。
A rapid reverse high performance liquid chromatography method based on the iso - propyl alcohol as an agent of pre-derivatization is developed for the determination of 2-acetoxyisobutyryl bromide.
首次利用半制备柱采用高效液相色谱法分离制备了洋葱中两种主要的黄酮类化合物(纯度超过98%)。
Two main flavonoids in the onion were isolated and prepared by semi-preparative HPLC at the first time (purity more than 98%).
国外高产高效矿井建设是以单一煤层长壁和房柱式综合机械化为主要开采技术。
The main technology to realize high production and high efficiency in abroad is fully mechanized long-wall mining for a single seam or room-and-pillar mining.
方法：采用聚酰胺、硅胶柱色谱、高效液相色谱分离化学成分，UV、IR、NMR、MS等方法进行结构鉴定。
METHOD: the chemical constituents were isolated by using polyamide, silica gel column chromatography and HPLC, and the chemical structures were elucidated by UV, IR, NMR and MS.
综述了凝胶渗透色谱法在重质油测定中的应用，并采用两支高效聚合物凝胶色谱柱代替传统的硅胶柱建立了分子量和馏程的评价系统。
The establishment of the gel permeation chromatography method for the the determination of molecular weight of high boiling petroleum was described in detail .
合成了强阴离子交换及硅胶基质ods键合高效液相色谱(hplc)柱填料。
Ion exchanger and ODS bonded silica gel for HPLC packing were prepared.
从液相色谱过程动力学方程出发，运用电子计算机证明了在线性非理想条件下高效液相色谱体系中不同保留值组分在柱末端峰形的分布基本一致的结论。
According to the equation of chromatographic dynamics, we can get the second central moment and the third central moment of elution curve of HPLC under linear nonideal conditions.
方法采用柱色谱法分离，反相高效液相色谱法与细胞膜色谱法联用，并结合离体药理实验确定太白花中的有效成分。
METHOD S The effective component was determined by cell membrane chromatography and reversed phase high performance liquid chromatography. The pharmacological actions in vitro were testified.
方法：采用几种分离机制不同的高效液相柱对同一样品进行检测。
Methods:Lidamycin was analyzed by use of several columns with different separational mechanisms.
正方形的平面和高效的核心分流增强了的灵活性，实现净楼面80%的无柱区域和3.5米的挑高。
The square layout and efficient core distribution enhance this flexibility and result in a net floor surface of 80% of column-free Spaces which feature a 3, 5 meter ceiling height.
通过与一系列试验对比，说明了该模型在模拟混凝土梁、柱和楼板时的准确性和高效性。
The accuracy and efficiency of the models in simulating the RC beams, columns and slabs in fire are validated through a series of fire tests.
建立了柱前衍生反相高效液相色谱法测定奶粉及其他乳制品中L-羟脯氨酸的方法。
The method of determining hydroxyproline(Hyp) in milk powder and other dairy products was developed by pre-column derivation RP-HPLC.
方法利用硅胶柱色谱、制备高效液相色谱等方法进行分离，根据化合物的光谱数据和理化性质鉴定其结构。
METHODS The compounds were separated by column chromatography with silica gel and prep-HPLC, whoso structures were elucidated on the basis of spectroscopic data and physicochemical properties.
结果表明，NH2柱未经衍生高效液相色谱法快速、简便、 重复性好，所测甜菜碱含量明显高于分光光度法。
Result showed that the HPLC method is rapid, accurate, and the content of betaine determined by HPLC was higher than spectrophotometry.
本文介绍了磷脂的各种分析方法，主要是薄层色谱、柱色谱、高效液相色谱和气相色谱法。
Analytical methods of phospholipids, TLC, column chromatography, HPLC and GC are introduced in this paper.
本文介绍了磷脂的各种分析方法，主要是薄层色谱、柱色谱、高效液相色谱和气相色谱法。
Analytical methods of phospholipids, TLC, column chromatography, HPLC and GC are introduced in this paper.
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