On the basis of the analysis of shaft lining stress state and displacement state, proposed the back analytical method for determination of the elliptic load acting on shaft lining.
在分析受不均匀荷载作用的立井井壁应力和位移的基础上，提出了确定立井井壁椭圆荷载的反分析方法。
Aiming at this problem, this paper explains the application of comparison fund cost and lucre of per share analytical methods in detail to determination of optimal capital structure.
针对这一问题，比较详细地介绍了每股利润分析法、比较资金成本法在确定最佳资金结构中的运用。
An analytical method for rapid determination of calcium in calcium stearate and zinc in zinc stearate by suspension sampling-flame atomic absorption spectrometry has been developed.
建立了悬浮液进样-火焰原子吸收光谱法快速测定硬脂酸钙中钙及硬脂酸锌中锌的分析方法。
In this paper, a discrete element model for collapse simulation of frame structures is developed. The failure criterion and determination of analytical parameters such as damping are also studied.
本文建立了适合框架结构倒塌分析的离散单元模型，并且研究了模型的破坏准则、阻尼等参数确定方法。
Discusses the conditional tests for the determination of calcium content in the plastic knitted sack and its packing material, and establishes a reliable analytical method.
讨论塑料编织袋及其填充材料中钙测定的条件试验，建立了可靠的分析方法。
For the standard analytical method, the series of standard solution for the determination of As, se and Hg in water by atomic fluorescence spectrophotometry must be prepared for every test.
在标准分析方法中，采用原子荧光分光光度法测定水中砷、硒、汞所用的标准溶液系列必须每次配制，给工作带来很大的不方便。
For many analytical procedures intermediate precisionis typically assessed by determination of contributions to variance and, possibly, by a comparison of means.
对于很多分析方法，中间精密度通常通过确定偏差来源进行评估，通过比较分析的方式。
The replacement of equilibrium concentration by analytical concentration in determination of stability constants of complexes with equilibrium-shift method will lead great error.
平衡移动法在使用中时常以反应物的分析浓度代替平衡浓度，以致引起不容忽视的误差。
The present analysis of pesticide residues was surveyed in two respects: the analytical techniques for the extraction and the determination of pesticide residues.
从样品提取技术及分析检测技术两方面介绍了目前国内外流行的农药残留分析检测技术。
The failure criterion, formula and determination of analytical parameters such as spring modulus of the discrete element model for concrete material were presented.
介绍了适于混凝土材料的离散单元模型的破坏准则、计算方程以及弹簧系数等计算参数的确定方法。
A comprehensive analytical method based on high performance liquid chromatography tandem mass spectrometry(HPLC-MS/MS) has been developed for determination of bithionol.
建立了高效液相色谱-串联质谱（HPLC-MS/MS）测定动物源性食品中硫氯酚的方法。
The sample pretreatment was complicated and it wasted the money in the common analytical method for the determination of residuals of veterinary medicine in the animal food.
兽药残留通常采用的分离分析方法以及样品预处理过程操作繁琐，测定成本高。
A simply analytical method was developed for determination of furosine in bee pollen using high- performance liquid chromatography with a UV detector.
建立了高效液相色谱测定蜂花粉中糠氨酸的分析方法，方法用于实际样品测定，评价蜂花粉在贮藏加工过程中营养物质的损失变化。
A review on analytical progress of rhenium was given during recent years, including decomposition of sample, separation and preconcentration as well as determination of rhenium.
本文综述了近年来国内外铼的分析进展，包括了矿样的分解、铼的分离富集以及铼的测定。
The method is applied to the determination of BA in water sample of International Interlaboratory Comparison Test. The analytical results by GC/MS are identical with those by HPLC.
应用本方法测定了国际实验室之间比较试验水样中的二苯羟乙酸，分析结果与HPLC方法相一致。
Considerations for control of toxic impurities include sensitive and selective analytical methodology and determination of the process capability for removing the impurity.
控制有毒杂质的注意事项，包括敏感的和有选择性的分析方法除去杂质的过程能力和决心。
The determination method of Tetracycline family of drugs residue in the tissue was improved through the pretreatment and selection optimization of GC analytical conditions.
通过前处理方法和色谱分析条件的选择优化，改进了组织中四环素族药物残留的检测方法。
The application of microwave technique to the analytical areas of sample dissolution, moisture determination, atomic emission spectroscopy and chromatography was reviewed in detail.
本文对微波技术在样品溶液制备、水份测定、发射光谱分析、色谱分析等分析化学领域中的应用作了详细评述。
An analytical method for determination of total content of citric acid and sodium citrate in erythrocyte preserve fluid (MAP) by high performance liquid chromatography was developed.
建立了测定输血用红细胞保存液(MAP液)中枸橼酸及其钠盐总量的高效液相色谱分析方法。
The present analytical methods and determining techniques, pre-treatment processes of samples, and the rapid and easily determination of pesticides remaining in vegetables were reviewed.
对目前蔬菜中农药残留分析检测方法及其前处理过程以及快速检测技术作了综述。
By evaluating the nutrition level of 16 lakes and in comparison with other analytical methods, the results show that this method used in the determination of nutrition level of lakes is feasible.
通过对全国16个湖泊富营养化程度的评价，并与其它方法进行比较分析，其结果表示该方法用于湖泊富营养化程度的判别过程是可行的。
The analytical conditions for determination of mercury in rice by atom fluorescence spectrometry are optimized from the concentration of natrium borohydride and acid, linear range and recovery rate.
通过对硼氢化钠浓度、酸介质浓度、线性范围和回收率的探讨，优化了原子荧光光谱法测定大米中汞含量的测定条件。
An analytical procedure for the determination of C12-C20 saturated aliphatic acids and oleic, linoleic, linolenic acids, major toxic constituents in effluents from pulp and paper mills, is presented.
本文介绍了造纸废水中C_1~2—C_20饱和脂肪酸、油酸、亚油酸、亚麻酸等主要毒性污染物的测定方法。
Using the length-determination method, an analytical solution of the relation between natural frequencies and shell lengths with arbitrary boundary conditions is obtained.
利用长度待定法，得到壳体在任意边界条件下固有频率与壳长关系的精确解。
An analytical method for the determination of amitraz and 2,4-dimethyl anilinein in foods of animal origin was developed by gas chromatography-mass spectrometry.
建立了测定动物源产品中双甲脒及其代谢产物残留量的气相色谱—质谱法，并对样品预处理的方法和定量检测条件作了较详细的探讨。
Some new achievements of the analytical methods for successive and simultaneous determination of precious mental elements were introduced in the present paper.
痕量、超痕量贵金属元素的简单、高灵敏度、多组分连续或同时测定方法的研究具有一定现实意义。
Recent progress of analytical methods for the determination of trace bromine in coal samples, including direct and indirect methods, were summarized in this paper.
综述了近年来国内外煤中痕量溴测定方法的研究进展，介绍了间接分析法和直接分析法的基本特点和原理。
A new analytical method was investigated and proposed for determination of active magnesium oxide (free magnesium oxide) in the slag using ammonium nitrate - ethanol as the extraction reagent.
研究和提出了以硝酸铵-乙醇作为提取剂提取活性氧化镁(即游离氧化镁)的分析方法。
An analytical method was developed for the simultaneous determination of 12 amide herbicide residues in soybeans. The 12 amide herbicides were extracted with acetone from soybean samples.
建立了大豆中12种酰胺类除草剂多残留量同时检测的高效液相色谱方法。
An analytical method was developed for the simultaneous determination of 12 amide herbicide residues in soybeans. The 12 amide herbicides were extracted with acetone from soybean samples.
建立了大豆中12种酰胺类除草剂多残留量同时检测的高效液相色谱方法。
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