English translation for "压电性"

piezoelectricity

Example Sentences:

	1.	The improvement of piezoelectric properties was obtained , and the frequency constant of the ceramics was changed obviously 并且该pmzn压电陶瓷的压电性有所提高，明显改变了频率常数。
	2.	According to piezoelectricity and spinning property , we found the optimal proportion of two composites , and 50wt / 50wt pvdf / pa11 fibers were suitable 二者均为较好的压电材料，从pvdf pa11共混纤维的可纺性和压电性两方面讨论， 50wt 50wt的pvdf pa11纤维性能最好。
	3.	C : is used for purifying water quality to make the tourmaline powder tourmaline ceramsite , is used for purifying in the ore container , can remove the chlorine of the running water , thus change the acidity of water 电气石多与气成作用有关，一般产于花岗伟晶岩中，也可产于交代作用形成的变质岩中。具压电性的晶体可用于无线电工业，色泽鲜艳者可作宝石，在中国称为碧玺。
	4.	Because of the crystalline leading to the piezoelectricity of pvdf , pvdf fiber and pvdf / pa11 fiber ' s structures and crystalline were investigated and analyzed by means of wide angle x - ray diffraction , differential scanning calorimetry , fourier transmittance infra - red spectroscopy and scanning electron microscopy , etc . it was shown that there are two kinds of crystalline - a phase and b phase in pvdf fiber 由于pvdf的压电性与晶体结构有关，于是利用红外光谱、差热分析、广角x光衍射和扫描电镜等测试手段对纯pvdf纤维以及pvdf pa11共混纤维的结构性能及晶型转变进行了深入的研究。
	5.	Polyhydroxyalkanoates ( pha ) , a family of intracellular polyester synthesized by many bacteria , have received increasing attention due to its excellent biodegradability , biocompatibility , optical activity and piezoelectricity , as well as potential applications in areas of biodegradable packaging , tissue engineering and drug delivery 聚羟基脂肪酸酯( polyhydroxyalkanoate ， pha ) ，一种由微生物合成的聚酯，由于具有生物可降解性、生物相容性、光学性、压电性、气体相隔性等许多优良性能，而有可能在众多领域，如生物降解性包装材料、组织工程材料和缓释材料等方面得到广泛应用，因此正日益引起了科研领域及工业界的广泛兴趣。
	6.	As a new kind of piezoelectricity macromolecule material , pvdf ( polyvinylidene fluoride ) has not only lower density , but also better piezoelectricity , good mechanical performance and plasticity . when a particular shaped pvdf film is used as an error sensor and is bonded to the surface of the measured structure , there will be little effect on the system 由于pvdf ( polyvinylidenefluoride聚偏氟乙烯)是一种新型的压电高分子材料，它不仅密度低，而且具有较强的压电性，机械性、可塑性好等特点。用特定形状的pvdf薄膜作为误差传感器，将它贴在结构体表面上时，对系统产生很小的影响。
	7.	Zinc oxide ( zno ) is a wide band gap ( 3 . 4ev ) semiconductor with the hexagonal crystal structure ( wurtzite type ) . zno thin films with the c - axis orientation perpendicular to the substrate show excellent piezo - electrical properties and are widely used in piezo - electrical filed . and the dense anjd uniform surface of the films is required when zno thin films are used as integrated functional films Zno属于六方晶系6mm点群，晶体在c轴垂直面上的电性和弹性都是对称的，因而c轴择优取向的多晶薄膜能够具有单晶那样的压电性和光电性质，而具有平整均匀的表面形貌则是zno薄膜作为一种集成功能薄膜应用性能的保证。
	8.	But there is a main question that pvdf does not be in p phase with higher piezoelectric property , but be in other phases with lower or without piezoelectric property , thus , which can not improve distinctly piezoelectric constant d33 , reduce notably dielectric spoilage ( tg5 ) and raise remarkably mechanical coupling factor ( kp ) of 0 - 3 pzt / pvdf piezoelectric composite , so these will restrict its development and application . in this paper , 0 - 3 pzt / pvdf piezoelectric composite will be prepared by room pressing - solidity , high - temperature - pressing and room - pressing techniques respectively 由于这个压电复合材料体系存在一个主要问题? pvdf在0 ? 3型pzt / pvdf压电复合材料中通常不是以具有较强压电性的相晶态形式呈现，多是以其它的相态存在，不能有效地提高0 ? 3型pzt / pvdf压电复合材料的压电常数d _ ( 33 ) 、降低介电损耗tg和增大机电耦合系数kp等压电和介电性能，从而严重地制约它的发展和应用。

Similar Words：

"压电谐振" English translation, "压电谐振器" English translation, "压电心室辅助装置" English translation, "压电型刻纹头" English translation, "压电型拾音器芯" English translation, "压电性质" English translation, "压电学" English translation, "压电压力计" English translation, "压电压力探针" English translation, "压电延时器" English translation