sample tube

Color indicator of green tea and color card of sensory test A glass tube containing catalyst 401 which is used as a color indicator for trace amount of oxygen was connected with the sample tube to monitor the purity of carrier gas during operation.

绿茶表色及感观审评用色卡方法的研究为了检测载气的纯度，在样品管进口直接连接装有变色的401型脱氧催化剂的检测管。

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To investigate the performance characteristics of these fins, 9 single row finned tube heat exchangers sample were tested in a suction opened circuit thermal wind tunnel for a number of geometers.

为了考察这类翅片的性能特征，对9种不同几何参数的单排肋管式换热器样件在吸风式直流热风洞内进行了实验。

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For verification of mastering code, firstly, simulated are the dispersion characteristics parameters of a sample tube from Huges Co., the United States, which are completely consistent with those tested and theoretically calculated results published from Huges Co.

首先选用Huges公司试验样管参数进行了模拟计算的校验，计算结果与Huges发表的测试和理论分析结果完全吻合，理论分析的计算结果甚至略好。

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Due to the sample being introduced as an aerosol through the innermost concentric tube of the plasma source at a frequency of about 27 MHz, the skin effect occurs.

由于样品以气溶胶的形式通过最中间同心管引入频率为27MHz的等离子光源，出现趋肤效应。

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On the basis of compression test of a thin-wall cone tube sample of molded pump material, an inverse problem of identifying the elastic constants of molded pulp material is discussed by making use of finite element analysis and digital image correlation method ( DICM).

基于纸浆模塑薄壁圆锥筒的压缩试验，讨论了可以利用有限元分析和数字相关测量方法（DICM）来识别纸浆模塑材料弹性常数的逆问题。

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High speed steel samples were ion nitrided in a tube reactor with an auxiliary heating furnace. The change of nitriding layer thickness, surface hardness and impact strength of the sample with H 2/ N 2 ratio, temperature and time were studied.

用外加热方式在管状反应室中对高速钢试样进行离子氮化，对氮化层的厚度变化、表面硬度及冲击韧性随H2／N2、渗氮温度及时间的变化进行研究。

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The influence factors of the determination results of CO 2 in the liquid oxygen were discussed, especially on sampling method, humidity temperature, velocity of flow, the sample tube ′ s material, sampling dosage, condensator absorb bottle ′ s number and vaporizing processes.

对液氧中二氧化碳含量测定结果的影响因素包括取样方法，环境温、湿度，取样时样品的流速，取样管材质，取样体积，冷凝管数量及吸收瓶数量等进行了讨论。

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Method The antibacterial experiment of sample the liquid tube double dilution method and the solid medium.

方法:采用试管双倍稀释法和固体培养基法比较观察样品的体外抑菌作用.

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Evaluation Method of Measurement Uncertainty for Tensile Strength of Arc Tube Tensile Sample

管材弧形试样抗拉强度测量不确定度评定方法

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In this paper, in order to set up a new method for determining the disappearance of sample curde protein in vitro by dialysis tube under laboratory conditions, the effects of temperature, enzyme concentration and solution acidity on the enzymatic reactivity were discussed.

本研究在实验室条件下建立了一个测定饲料蛋白质消失率的体外透析管分析方法，并分析了温度、酶液浓度和酸度等因子对酶促反应的影响。

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The tube is finally heated to a temperature of about 2700 ℃ to atomize the sample.

最后则把石墨管加热到2700℃左右,使样品原子化.

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By means of the spin trapping-ESR technique, the influence of the tube diameters and moisture content in the sample on the radicals produced in the microwave discharge of fatty ether at low pressure has been studied systematically.

本文用自旋捕捉技术与ESR相结合方法，系统研究了放电管直径及水含量对低压下脂肪醚气相微波放电分解产生自由基的影响。

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