查询词典 Marie Curie

The lead-less piezoelectric ceramic composition is prepared through sintering at relatively low temperature, say, 1190 deg.c or even lower, and has good piezoelectric characteristic, practical plane electromechanical coupling coefficient kp, high Curie point and no lead and lead compound contained.

本发明的制备工艺能在较低温度下，如1190℃或更低温度下烧结无铅压电陶瓷组合物，使制备的无铅压电陶瓷具有好的压电性、可实用的平面机电耦合系数kp和高的居里温度，制备工艺过程中不含铅或铅的化合物。

The results show that the transition between the ferroelectric phase and the paraelectric phase is postponed,the Curie point of TFTGS single crystals is improved and inner bias voltage field is produced by doping trifluoroacetic acid although the pyroelectric properties of the c.

结果表明，三氟乙酸的掺入虽然使热释电性能有一定程度下降，但却使得晶体铁电-顺电相转变延迟，提高了晶体的居里点，并产生了一定的内偏压场。

Coupling among irreversible processes occuring in the region close to e-quilibrium is followed by phenomenological relations ,which satisfies the On-sager relations and Curie's law.

这类耦合仅表现为交联现象和定态耦合现象。

The BST films deposited in the O_2 atmosphere at 650℃ show normal ferroelectric phase transition, which can be fitted with the Curie-Weiss law.

另一种是低温氮气氛下制备的BST薄膜，介电弛豫时间和温度的关系符合德拜模型，是热激发弛豫。

At low tem-peratare,the spontaneous magnetization is proportional toand;TC formula and the Curie-Weiss laW of the suscepti-bility at higher temperature are resulted.

我们给出了居里温度Tc公式并讨论了有机铁磁体的高温磁化率。我们发现居里温度不仅与有机铁磁体的施体和受体自旋有关，而且还与链内耦合和链间耦合有关。

R peak of BNT-BKT ceramics doped with Nd_2O_3 became wider than the basic ceramics without Nd_2O_3. All the ceramics are relaxor ferroelectrics proved by Curie-Weiss law measured at 10 kHz. Otherwise, d_(33) and K_p took on increasing trend and then decreasing trend.

Nd_2O_3掺杂后的陶瓷介电常数整体趋势随Nd_2O_3掺杂量的增高而降低，介电峰呈现更加宽化的趋势，并且从10kHz下的居里-外斯关系图得出在研究范围内所有陶瓷样品均为驰豫铁电体；随Nd_2O_3含量的增加，d_(33)和K_p呈先升高后下降的趋势。

All the CeO_2 doped ceramics were relaxor ferroelectrics proved by Curie-Weiss law measured at 1 kHz, however, the relaxor ferroelctric properties of ceramics decresed with CeO_2 content increasing.

此外，从1kHz下的居里-外斯定律关系图得出，所有陶瓷样品均为驰豫铁电体，但是随着CeO_2含量的增加，驰豫性降低。

We have forgotten what Madame Curie has warned us: the way of progress is neither swift nor easy . We also have forgotten what Eisenstein has advised: try not to become a man of success rather try to become a man of value.

我们忘记了居里夫人说过的话：不能图快是成功的秘诀；我们忘记了爱因斯坦说过的话：不要努力成为一个成功的人，而要努力成为一个有价值的人。

Jean Frédéric Joliot-Curie (19 March 1900 – 14 August 1958) was a French physicist and Nobel laureate.

中国的核研究，是从居里夫人的实验室里走出的科学家那里起步的。

Joliot-Curie was one of the scientists mentioned in Albert Einstein's letter to President Roosevelt as one of the leading scientists on the course to chain reactions.

一开始，因为杨承宗还没收到钱三强的信，感到有些奇怪。待他收到信已是6月初了。信中要他买一些同位素，是何泽慧要的。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。