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experiment method     
相关语句
  实验方法
     4 Experiment method
     4 实验方法
短句来源
     Experiment method of C1 and C2 is presented, and the constants are determined.
     给出了C_1和C_2的实验方法,并确定了弹性轮对中的C_1和C_2的值。
短句来源
     We use vitro experiment method to obsere the effects of CdCl2 on intracellular free Ca2+ concentration and CaM activity of human peripheral blood lymphocytes cultured for 24 h.
     采用体外实验方法,观察CdCl2对培养24h的人外周血淋巴细胞内游离Ga2+浓度及CaM活性的影响。
短句来源
     Abstract With the three-component first-order orthogonal regression experiment method,this paper investigates the relations between the recovery and the contents of RE,Ba and Mg on the production of REBaMgSiFe alloy by flux synthesis procedure in the content range of RE 3-5%,Ba4-8%,Mg6-10%,Si-40% and Fe the rest.
     本文用三元一次正交回归实验方法,在RE3-5%,Ba4—8%,Mg6—10%,Si~40%,余量为铁的成分范围内,研究了中频炉熔配法生产钡系稀土镁硅铁合金中RE、Ba、Mg含量与各元素收率的关系。
短句来源
     The principle, experiment method and research development of liquid/liquid interface electrochemistry was introduced, and its application in environmental monitoring was discussed.
     介绍了液/液界面电化学的原理、实验方法和研究进展,综述了液/液界面离子转移反应基础上的电化学分析方法在环境监测中的应用。
短句来源
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  试验方法
     By orthogonal experiment method, the optimal conditions were established: kerosene 14(φ/%), NaNO 3 2.0 g L -1, NaH 2PO 4 0.1 g L -1, peptone 2.0 g L -1and initial pH 6.5. Peptone was confirmed to be the most important factor affecting the biodegradation of kerosene hydrocarbon.
     利用正交试验方法 ,确证了最优条件为煤油 14 ( φ/ % )、NaNO3 2 .0 gL- 1 、NaH2 PO40 .1gL- 1 、蛋白胨 2 .0 gL- 1 、初始 pH 6 .5 ,其中蛋白胨是影响JWSH 112降解煤油烃的最重要因素 .
短句来源
     The thermal oxidation stability of four kinds of PPR resins for hot water pipe applications, which are PPR-4, TPC-5, PPR-2 and PPR-16, has been studied by use of fundamental experiment method(T=125 C ,d=0.5mm) based on the accelerated testing method developed by our laboratory.
     利用本实验室已开发的塑料热水管氧化稳定性强化试验方法在基本试验条件(试验溫度T=125℃,试片厚度d=0.5mm)下对PPR-2、PPR-4、PPR-16和TPC-5 4种塑料热水管专用料的氧化稳定性能进行了研究。
短句来源
     The results show that the local three molting silkworm variety(202) is the dominant heredity in molting and provide the theoretical basic and experiment method for breeding and genetic improvement of local three-molting varieties in Guizhou.
     结果,贵州地方三眠蚕品种“202”对普通四眠蚕为显性遗传。 研究为贵州实用三眠蚕品种的选育准备了基础材料,同时为贵州地方三眠蚕品种遗传改良,育成实用三眠蚕品种提供了理论依据和试验方法
短句来源
     Experiment method of 330 kV transformer without remove the down-lead
     330kV变压器不拆引线的试验方法
短句来源
     1. Study on the TPFM and double-K in theory and determining parameters and experiment method.
     1.对混凝土双参数模型和双K断裂准则在理论上、参数确定方法上、试验方法上进行了比较研究。
短句来源
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  试验法
     Dibenzylidene sorbitol( DBS) was synthesized and puried using orthogonal experiment method ,The optimum condition as follows: the mole proportion of benzaldehyde and sorbitol is 2.2∶1.0, the volume proportion of cyclohexane and methanol is 70∶30, and rate of mix round 450rpm,reaction time 5 h, in this condition, DBS was purified in the mixture of cyclohexane and propanone, and highpurity DBS was gotten, the recovery rate was 82.9%.
     利用正交试验法对DBS的合成及纯化条件进行了优化,得出了优惠工艺条件:原料中苯甲醛与山梨醇摩尔比2.2∶1.0,环己烷与甲醇体积比为 70∶30,搅拌速率和反应时间分别是450 rpm和5 h,在此条件下合成DBS,并用环己烷/丙酮混合溶剂提纯,可以得到99%DBS,其收率达到82.9%。
短句来源
     Application of K_(30) Experiment Method in Oil Tanks Project of Dalian New Port
     K_(30)试验法在大连新港油罐工程中的应用
短句来源
     THE FERMENT STUDY OF STRAIN 187 BY APPLYING THE ORTHOGONAL EXPERIMENT METHOD
     应用正交试验法研究187菌株的发酵条件
短句来源
     The dynamic experiment method would have a nickel adsorption with a solution of 20 mg/L and the work adsorption solution would be 6.0 mg/g. The adsorption saturated peat would be washed with 0.1 mol/L hydrochloric acid and the washing rate would be 99.24 %. The rich density would be 417.1 mg/L.
     动态试验法吸附含N i2+20 mg/L的溶液,工作吸附容量为6.0 mg/g,吸附饱和的泥煤用0.1 mol/L的盐酸洗脱,洗脱率为99.24%,可富集浓度达417.1 mg/L。
短句来源
     Orthogonal experiment method based on niche hybrid genetic algorithm
     基于正交试验法的小生境混合遗传算法
短句来源
更多       
  实验方式
     The Exploring and Practicing of Professional Chemistry Opening Experiment Method
     专业化学开放性实验方式的探索实践
短句来源
     The law of transfer and change of supersonic in metal material is analysed, and experiment analysis of crack detection of tank truck bogie side frame is done by using a 16-channel sonic emission crack detection system, the process of supersonic speed attenuation in metal is determined by experiment method, the inspection results of concrete spares are given. 
     采用了一个16通道的声发射探伤系统,对油罐车、转向架侧架的损伤进行了实验分析,以实验方式确定了超声波速度在金属中的衰减过程,给出了具体零件的检测结果。
短句来源

 

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      experiment method
    This research successfully applied the general upsetting experiment method to the deformation of porous materials.
          
    Calculating the cracking resistance of ceramics by a numerical experiment method
          
    The analysis was conducted by the numeric-experiment method on the basis of one- or two-dimensional equations of motion of a structural component.
          
    Study of the industrial process of acetonylation of L-sorbose by the active experiment method
          
    Use of the planned experiment method to investigate the kinetics of aging
          
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    A seale model investigation of surface runoff hydrographs for a small watershed with impermeable surface was carried out in a indoor laboratory. Hydrographs at the watershed outlet due to rainfalls of difforent durations and intensities were obtained experimentally. These results were used to check the unitgraph theory.The findings derived from experimental data are: 1.The duration of surface runoff for all uniform-intonsity storms of the same length is not constant,but somewhat varies with the intensity of...

    A seale model investigation of surface runoff hydrographs for a small watershed with impermeable surface was carried out in a indoor laboratory. Hydrographs at the watershed outlet due to rainfalls of difforent durations and intensities were obtained experimentally. These results were used to check the unitgraph theory.The findings derived from experimental data are: 1.The duration of surface runoff for all uniform-intonsity storms of the same length is not constant,but somewhat varies with the intensity of rainfall. 2.In cases,the rainfall duration is equal or longer than the time of concentration of the watershed,the configuration of unitgraphs remain unchanged in essential char- acteristics. 3.In cases,the rainfall duration is shorter than the time of concentration,the re- sultant unitgraphs are not similar in configuration;the unitgraph theory is not verified. 4.The stale model experiment method for hydrological investigation,although far from perfect in hydraulic simulation and experimental technique,is considered as a new and fruitful approach for further efforts.

    为了研究表面径流过程线,我们采用一座象小流域表面不透水的比例模型,建造在室内实验室里。自记水位计安放在流域的出口处,合适地以不同的降雨历时和强度做试验,这种结果用来检验单位线理论。从试验的资料推论发现:1.所有一定强度的暴雨,地面径流历时的长短不是不变的,但是随降讯强度的变化不大。2.在降雨时间等于或大于流域的汇流时间的情况下,单位线的形状存在基本上不变的特征。3.在降雨时间短于汇流时间的情况下,结果单位线的形状不相似,单位线的理论不成立。4.为水文研究比例模型试验的方法,虽然在水力相似和试验技术不十分成熟,是新的事物,有待今后更进一步的努力。

    The factors appearing in thermal-conductivity measurement at low temperature have been analyzed in this paper. A flat-plate thermal-conductivity apparatus for liquid hydrogen temperature has been developed.After repeated experiments, a new assembling method and experiment method are suggested. The Problems that have not been solved in J.F. Haskins's paper are solved. Finally, measured results of thermal-conductivity (20-280 K) of polyurethane foam are given.

    本文分析并研究了影响低温下热导率测量的各种特有因素.研制了一套用于液氢温度的平板热导仪.通过大量实验提出了新的试样组装方法和实验方法,较好地解决了J.F.Haskins文中留待解决的各种问题.最后给出了聚氨酯泡沫塑料20~280K范围内的热导率测定结果.

    In this paper the principle of light-beam Scanning and the experimental device are described.The experiment method of demonstrating gometrical optics and waveoptics with light-beamScanning is also briefly described.

    本文介绍了激光束扫描的原理和实验装置,并扼要介绍了使用光束扫描演示几何光学、波动光学的实验方法。

     
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