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We use thermal analysis technique and IR spectroscopy to evaluate whether there are any unexpected interactions in the excipient mixture.

为了了解所选择的赋形剂在混合后是否产生交互作用,我们利用示差扫瞄式热卡量计、红外光吸收光谱来进行评估。

The residual gas pressure in an electron tube can be measured when the tube itself is operated as a hot cathode ionization gauge.Usually,its sensitivity K is determined by the method of gauge calibration.In this paper,author try to determine the sensitivity K by ca- lculation.The formulae for this purpose have be found out,and are used for both plate and cylindrical electrode systems.

把电子管接成热阴极电离计的工作形式,用来测量管内残气压强时,其灵敏度如何计算的问题在本文中作了讨论,给出了平板形电极系统和圆柱形电极系统的灵敏度解析式,对式中各量的计算作了详细介绍;并指出四极管中电子在电离区的平均渡越次数的表示式与三极管中的完全不同。

To understand metabolic adaptations,the basal metabolic rate of four small birds in China were investigated.Metabolic rate,body temperature and thermal conductance were determined in yellow-browed bunting Emberiza chrysophrys at a temperature range of 5-35° C,chestnut-flanked white-eye Zosterops erythropleura and hwamei Garrulax canorus at 10-30° C,and red-billed leiothrix Leiothrix lutea at 10-35° C.Oxygen consumption was measured by using a closed circuit respirometer.

采用封闭式流体压力呼吸计,分别在5-35° C、10-30° C和10-35° C的环境温度范围内测定了黄眉NFDA2、红胁绣眼鸟、画眉和红嘴相思鸟的耗氧量、热传导、体温等指标,探讨了其代谢产热特征。

Proton generated from a Cockroft-Walton accelerator in the energy range of 30-100 keV were appropriately collimated and made to pass through a 10 g/cm^2 carbon foil. After Rutherford scattering, proton uniformly irradiated TLDs which were placed at the 20° behind and 20 cm away from the carbon foil. We used a channeltron behind TLD holder as the proton detector.

由Cockroft-Walton加速器提供之质子源,能量在30~100keV间,经准直后通过一10 g/平方公分之碳膜做拉塞福散射,散射后之质子均匀打在置於其后20°的压克力置装器内的热发光剂量计,利用压克力置装器后之一电子倍增器作为量测质子工具。

The Farmer dosimeter and Thermoluminescent dosimeter are used to measure the gonad dose.

使用Farmer式剂量仪及热萤光剂量仪(TLD;HARSHAW 2000型)来计测头颈部接受放射线照射时,性腺所接受到的散射量;Farmer剂量仪为NE 2502/3型及0.6 c。

Results : The dose measured in buildup region by using the ultra-thin thermoluminescence dosimeters and Markus chamber are in good agreement and the former is suitable for surface dose measurements in clinical application.

结果:增建区剂量量测方面,0.1 mm厚度之热发光剂量计之测量结果与Markus游离腔有较好的吻合度,適用於临床表面剂量的量测。

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This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。

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