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样品温度
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  sample temperature
     A method of modeling the mathematical model of NIR quantitative analysis for diminishing influece of sample temperature
     减小样品温度对近红外定量分析数学模型影响的建模方法
短句来源
     The optimal environmental condition for untreated biological samples is determined by changing the combination of the sample temperature and chamber pressure. When the temperature is at 4~6℃ and chamber pressure at 6 93 ×10 2Pa~7 86×10 2Pa respectively, the relative humidity in the specimen chamber is about 85%, the sample surface can be shown completely exposed without water covering and dehydration, nor obvious postmortem change and charging artifact.
     通过对环境条件的比较 ,发现样品温度 4~ 6℃ ,样品室气压 6 93× 10 2 ~ 7 86× 10 2 Pa,相对湿度 85%是合适的环境条件 ,在这一条件下 ,多数生物样品既不发生表面凝聚水滴也不发生脱水 ,而且死后变化小 ,没有充放电现象 ,能获得满意的结果。
短句来源
     Factors of sample temperature,adsorption time and desorption time on the SPME(solid phase microextraction) treatment of seeds of Foeniculum vulgare Mill were investigated. The optimal extraction conditions found were sampling at 60 ℃ for 40 min and desorption at 250 ℃ for 5 min. Samples of seeds of Foeniculum vulgare Mill were analyzed by GC-MS combining with SPME.
     考察了萃取样品温度、萃取纤维吸附时间及解吸时间对于固相微萃取的影响,确定了固相微萃取小茴香挥发性成分较佳的实验条件为:萃取样品温度60℃,萃取纤维吸附时间40min,脱附温度250℃,脱附时间5min。
短句来源
     Fick's law can be used to predict relationship between sample temperature and moisture distributions during dehydration with reasonable accuracy,despite the complex nature of the mechanisms of moisture transport.
     尽管水分迁移机制比较复杂,用Fick 定律预测脱水时样品温度与湿含量分布之间的关系仍具有精确性。
短句来源
     The data of DTA, TG, DTG, T and sample temperature can be displayed on CRT, and the required results can be printed and plotted.
     由CRT实时显示所采集的差热、热重、微商热重和样品温度四种参量的数据,并能打印和绘制出所需要的结果。
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  specimen temperature
     When the specimen temperature exceeded 360C , beryllium, the impurity element in the alloy was found to segregate to the surface.
     当样品温度超过360℃时,发现合金中的杂质元素Be开始在表面上偏析。
短句来源
     When the specimen temperature exceeded 360C, beryllium, the impurity element in the alloy was found to segregate to the surface.
     当样品温度超过360℃时,发现合金中的杂质元素Be开始在表面上偏析。
短句来源
     To establish new automobile acid etching test method,a series of studies were done to measure the composition and pH value of acid rain,to give many statistic environmental parameters include rainfall frequency and lasting time,atmosphere and specimen temperature,to determine pH value,temperature,moisture,UV spectrum,specimen radiant exposure and place angle as key measure parameters.
     为建立新的汽车酸蚀试验方法开展了一系列的研究工作,测试了酸雨的组成和pH值,统计了降雨频率和持续时间、空气和样品温度等大量的环境参数,确认pH值、温度、湿度、紫外光谱、样品的辐照量以及样品的放置角度等关键测试参数。
短句来源
  “样品温度”译为未确定词的双语例句
     (3) The temperature of the sample has to be below 750 K.
     (3)样品温度不能超过750K。
短句来源
     Temperature of column and sample were unconspicious.
     柱温以及样品温度影响较小。
短句来源
     In different conditions (different temperature, space, sample quantity, space generation time and with or without EDU), samples in different freshness were detected by electronic nose, and the data were analyzed by PCA and variance analysis, and the optimal parameters were: 8℃, 500ml, 25g, 5min, without EDU.
     在不同的样品温度、顶空空间、样品重量、密封时间及有无EDU的条件下,对不同新鲜度的样品进行电子鼻检测,并对数据进行PCA及方差分析,得出最优的实验参数:样品温度为8℃、顶空空间500ml、样品质量25g、密封时间5min并且不采用EDU处理。
短句来源
     The temperature correctional model and the temperature insensitive model were calibrated with 200 spectral curves of 40 wheat samples at temperature rang of 4.7℃~22.2℃.
     并以40个小麦粉末样品为实验材料,在样品温度为4.7℃~22.2℃范围,使用不同温度下样品的200组光谱数据,建立了测定小麦蛋白质含量的温度修正模型和温度不敏感模型。
     The effect of solution temperature (20, 40 and 60 ℃) on the emission intensity of ICP has been studied.
     通过光电检测法研究了溶液样品温度在20,40和60℃条件下,对电感耦合等离子体(ICP)光源发射强度的影响。
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  sample temperature
The rates of mass loss, oxygen uptake, and gas evolution were measured over the discharge current and pressure ranges 20-110 mA and 50-200 Pa, respectively, at a sample temperature of 357 K.
      
The rates of mass loss, oxygen uptake, and evolution of gaseous products (CO2 СО, H2O, H2) were measured over the pressure range 50-200 Pa at a sample temperature of 357 K.
      
As an alternative method of varying the exciton absorption linewidth, variation in sample temperature was used.
      
The method is based on the utilization of regularities of the sample temperature rise under adiabatic heating.
      
The sample temperature is controlled by a fast-acting temperature control system in a range of 6-300 K to an accuracy of 0.3-0.05 K.
      
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  specimen temperature
A linear relation was found between the accumulated dissipated energy and the specimen temperature rise.
      
The effects of the specimen temperature of low-density polyethylene (LDPE) in O2plasma treatment were studied to enhance the amount of hydrophilic functional groups introduced and to reduce the aging effect.
      
The specimen temperature was varied from 25°C to 100°C.
      
The aging rate and the diffusion coefficient were also estimated, depending on the specimen temperature, using the experimental aging data.
      
The effects of carbon content, heat treatment, and specimen temperature on the disintegration pattern are revealed as a result.
      
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A low-cost, easily constructed electron spin resonance (ESR) cavity for "high temperature experiments is presented in this paper. The design considerations and construction of the cavity are described, and the experimental rescut discussed. With this cavity, sample temperatures of up to 700℃ are reached without change in Q and the resonance frequency. Moreover, desirable spectral line-shaps are obtained.

作者研制了一种低成本、易制造的电子自旋共振(ESR)高温腔。文中先叙述谐振腔的设计依据及其结构,然后对实验结果进行讨论,样品的温度可达700℃左右,仍能保持腔体的谐振频率和Q值稳定,谱线形状符合要求。

The temperature variations of each specimens of different size (10×10×55mm, 7.5 ×10×55 mm and 5.0×10×55mm) were measured following their removal separately from the four cooling temperatures (213, 173, 77 and 20K) to 293 K range for the 1Grl8Ni9Ti Austenite stainless steel, Al, 45# steel and 15Mn26A14 steel. A very rapid rise in temperature of Al specimens during tear process were measured and the curves of measurement are given.

本文报告了lCr18Ni9Ti奥氏体不锈钢、45号钢、优质碳素钢和铝标准样品(10 x 10×55mm)和宽度减薄样品(7.5 x 10×55mm及5.0 x 10×55mm)分别从213、173和77K的冷剂中取出置于293K大气中的试验机铁砧上、测得了样品在3秒和5秒时的温度变化.用15Mn26A14奥氏体低温钢标准样品测量了从20到293K、3秒和5秒样品的温度变化. 提出了一种适于20到293K温区内、任意温度下冲击试验样品简易可行的保温方法.给出了铝样品在213和173K冲击撕裂过程中的温度变化曲线.

This paper expounds the temperature measurement facility of the monocrysta-lline silicon rotator in HFETR,describes the temperature measurement results ofthe monocrystalline silicon irradiation specimen at various reactor powers,estima-tes the γ heat-producing rate of the monocrystalline silicon according to thetemperature measurement value,makes error analysis,and the tests for the rela-tionship between the monocrystalline silicon temperature and the axial-flow pumprotating velocity also are described.The measurement...

This paper expounds the temperature measurement facility of the monocrysta-lline silicon rotator in HFETR,describes the temperature measurement results ofthe monocrystalline silicon irradiation specimen at various reactor powers,estima-tes the γ heat-producing rate of the monocrystalline silicon according to thetemperature measurement value,makes error analysis,and the tests for the rela-tionship between the monocrystalline silicon temperature and the axial-flow pumprotating velocity also are described.The measurement results exhibit that thecooling water in the monocrystalline silicon irradiation facility does not boil upat first loading of HFETR.

本文论述了高通量工程试验堆堆内单晶硅旋转体温度测量装置,介绍了在反应堆各种功率下单晶硅辐照样品温度的测量结果,并且根据温度测量值估算了单晶硅的 γ 发热率,进行了误差分析,同时作者还进行了单晶硅温度与轴流泵转速关系的试验.测量结果表明,在高通量堆首炉工况下单晶硅辐照装置内部冷却水不会沸腾.

 
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