The dielectric permittivity and pyroelectric coefficient of Tb-modif ied Sr 0.61 Ba 0.39 Nb 2 O 6 crystals were measured.

Near the transition temperature, a thermal hysteresis was found in dielectric, pyroelectric and piezoelectric measurements.

在相变温度区域里, 介电 、 热电和压电都有明显的热滞效应,具有一级相变特性.

In this paper, An automatic measuring system for pyroelectric coefficient has been set up.

本文作者建立并完善了一套铁电体热释电自动测试系统.

The ferroelectric thin films had good crystallization behaviour, excellent dielectric and pyroelectric properties.

该类铁电薄膜具有良好的结晶特性 、 优异的介电和热释电性能.

The discovery of pyroelectric effect is a base for laser and infrared detector.

热释电效应的发现,为激光和红外探测的应用奠定了良好的基础.

It is constituted with pyroelectric infrared sensor, telephone and detecting circuit.

该系统由热释电红外传感器 、 电话和检控电路组成.

The pyroelectric effect of polyvinylidene fluoride ( PVDF ) has great influence on the PVDF pressure transducer sensitivity.

聚偏氟乙烯 ( PVDF ) 压电薄膜的热电效应对PVDF压力 传感器的输出灵敏度影响较大.

With the typomorphic characteristics of galena pyroelectricity, prospecting in deep part of the deposit is discussed.

并利用方铅矿热电性的标型特征, 对矿床扩大深部找矿前景问题作了讨论.

An UV-spectrophotometry determination method for pyrogallic acid content was studied.

研究了用紫外分光光度法测定焦性没食子酸含量的一种新方法.

Object : To observe the oxygen derived free radicals scavenging of diterpenoid tanshinones by pyrogallol autoxidation systems.

目的: 探讨丹参二萜醌对邻苯三酚自氧化反应产生的氧自由基的作用.

Can be used to assay SOD activity by means of pyrogallol oxidation?

邻苯三酚自氧化法适于测定sod活性 吗 ?

Conclusions: Puerarin injection must be injected slowly and iv drip in Pyrogen test and clinical application.

结论: 葛根素注射液在热原检查或临床使用时应缓慢注射或滴注.

The bacterial endotoxins test may pyrogen test in detection GanFuTai for injection.

结果表明,细菌内毒素试验可以替代家兔热原试验用于注射用肝复肽的检测.

Conclusion: It is feasible for bacteria endotoxin test instead of pyrogen test.

结论: 该药采用内毒素检查法代替热原检查法,方法可行.

Objective To introduce a method to study the bacterial pyrogen in compound glycerin injection.

目的介绍细菌内毒素法对甘油氯化钠注射液热原的研究.

Unique inner screw vapor free stage separation system , can clear toxin ( pyrogen ) in bacteria more thoroughly.

独特的内螺旋水汽“三级”分离系统, 细菌内毒素 ( 热原 ) 去除更彻底.

Where pyrogen test at present national pharmacopoeia statutory check for this is still a rabbit.

其中热原检查目前各国药典法定的检查方法仍为家兔法.

Conclusion: The bacterial endotoxins test can be used instead of pyrogen test for tinidazole injection.

结论: 细菌内毒素检测方法可取代替硝唑注射液热原的检查.

Methods: The methods of bacterial endotoxins test and pyrogen test in Chinese pharmacopeia 2000 were used.

方法参照中国药典2000年版细菌内毒素检查法及热原检查法.

Conclusion: Elemene Emulsion injection can be examined by bacterial endotoxin test instead of the pyrogen test.

结论对 榄 香烯乳注射液使用细菌内毒素方法检测是可行的.

No significant fever of rabbit was observed in pyrogen test.

家兔热原试验未见明显发热.