相界

The columbite precursor method was used to synthesize 〓 system ceramics across the morphotropic phase boundary .

采用两步法合成了准同型相界附近的〓系统陶瓷，对其结构和性能进行了详。。。

Relaxor ferroelectric(1-x) PbMg_(1/3Nb_(2/3)O_3-x PbTiO_3 ceramics near the morphotropic phase boundary were prepared by the columbite precursor method.

采用铌铁矿预产物合成法制备了组成在相界附近的(1-x)Pb(Mg1/3Nb2/3)O3-x PbTiO3弛豫铁电陶瓷。

It starts from the Laplace equation of a two-phase interface, to the Young equation of three-phase contact line, as well as some modifications on the Young equation appeared in literature.

文章从介绍二相界面的Laplace方程开始，到Young提出的关于三相接触线的平衡方程，以及后来的一些研究者对其做的修正补充。

The phase boundary is almost the same with that for the strong hyperon-hyperon interaction at low pressure and small strangeness fraction.

与强的超子相互作用下的奇异强子物质汽液相变相比，在压强较低和奇异分数较小时相界基本一致。

Our research results show that the BS-PT ceramics with the compositions near the morphotropic phase boundary is a good candidate material for the piezoelectric actuator and transducers.

研究表明，准同型相界附近的BS-PT陶瓷是一种优良的压电换能器和传感器材料。

The electric induced fatigue characteristics of PZT piezoelectric ceramics with compositions near morphotropic phase boundary were investigated.

研究了准同型相界(morphotropic phaseboundary简称MPB)附近不同组分的锆钛酸铅压电陶瓷在交流电场下的电致疲劳特性。

The (1-x) PMN-x PT system has a morphotropic phase boundary separating the tetragonal and rhombohedral phases. The MPB is located in the vicinity of x=33%.

PMNT系统存在着一条铁电菱方-铁电四方准同型相界，它的化学组成在067PMN-0.33PT含量为33％附近。

BS-PT ; morphotropic phase boundary ; high Curie temperature ; piezoelectric ceramics

BS-PT ；准同型相界；高居里温度；压电陶瓷

The influence of Zr/Ti on the mechanical and electrical properties ,phase composition,lattice constant of lead niobium stibium zirconate titanatePb(Nb1/2Sb1/2TiO3-PbTiO3-PbZrO3 (Nb1/2Sb1/2=0.02mol piezoelectric ceramics ,in which there are tetragonal and rhombohedral phases coexistent (morphotropic phase boundary,MPB),was studied by conventional containing lead piezoelectric ceramic processing and X-ray diffraction.

借助X-射线衍射仪，采用传统含铅压电陶瓷制备工艺研究了Zr/Ti对准同型相界附近铌锑锆钛酸铅（Pb(Nb1/2Sb1/2)TiO3-PbTiO3-PbZrO3）(Nb1/2Sb1/2=0.02mol压电陶瓷机电性能、相组成和晶格常数的影响。

Na$_{0.5}$Bi$_{0.5}$$_{1-x}$Ba$_{x}$TiO$_{3}$ ceramics with the compositions near the morphotropic phase boundary show superior piezoelectric properties due to the existence of more spontaneous polarization directions.

在准同质相界附近的组分存在较多的自发极化取向，因而表现出优良的压电性能。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。