在实验上

The predicted pyroelectric current effects were observed experimentally in the ferroelectric RbCdS langbeinite.

预测的铁电相中的焦热电流在实验上已经被证实。

Producted RF and CRF aerogels by process of sol-gel technics, dynamic-exchange, CO2 supercritical drying, and procedural increase in temperature carbonization methods, which have eximious capability and nanometer network structure; Systemic analysis various factors which effect gel course, such as ratio of reactants and the dosage of catalyst, and probed into the better experiments conditions(the concentration of resorcinol and formaldehyde is more than 2% and the value of R/C is between 50 and 300); During gel course , primary investigated the viscosity curve and particle size distribution of sol-solution, and analyzed the reason of catalyst dosage effects particle size of gel, and confirmed that the up-growth of gel follows the theory of " polymerize increase ".The experiment results indicated that ultrasonic with unvarying temperature disposal shortened gel time and optimized quality of gels, and the factors of ultrasonic effect gel reaction velocity were analyzed; Prepared organic aerogels using compounds of resorcin and hydroquinone substitute resorcinol reacts with formaldehyde the first time, and also optimized the proportion of resorcinol and hydroquinone (the proportion of hydroquinone in 10%～40%).

采用溶胶-凝胶工艺结合动态溶剂交换、CO2超临界流体干燥与程序升温碳化方法制备出性能优良、具有纳米网络结构的RF与CRF气凝胶；深入研究了反应物配比催化剂用量等条件对凝胶过程的影响，得到了较佳的RF凝胶制备条件(RF浓度应大于2%，R/C值取50～300)；初步研究了凝胶过程中的粘度、粒径变化情况，分析了催化剂用量影响凝胶中粒子尺度的原因，在实验上印证了凝胶生长遵循"聚增长"的理论；通过引入超声波改进了RF气凝胶的制备工艺，缩短了凝胶反应时间，提高了凝胶品质，并探讨了超声波促进RF凝胶反应作用的原因；首次用对苯二酚与间苯二酚复配制备了混合有机气凝胶，优化出复配比(对苯二酚含量为10%～40%)。2。

The best wayto produce single-photon state is the process of SPDC in the nonlinear crystal.

下转换光子作为更严格的单光子源，有必要在实验上进行深入分析。

Two-photon interference in type I SPDC with femtosecond pulses

本论文在实验上取得的主要成果有

Several slow-wave spectra, which are measured in different experimental conditions, are shown and analyzed.

在实验上得到一些条件下的慢波的波谱，并进行了分析。

A 13. 4nm conversion efficiency of 0.75% into 2% bandwidth and 2π steradian emission solid angle is achieved at 0.5mm laser-nozzle distance.

在实验上，建成了一套高光谱分辨率和高灵敏度的软X射线脉冲辐射测量装置。

Precise measure-ments of trilinear gauge bosons couplings constitute a crucial test of the StandardModel and probe of new physics beyond the Standard Model.

在实验上，精确测量三规范玻色子耦合对进一步检验标准模型和探索超出标准模型的新物理现象具有重要意义。

Using generalized Grover's algorithm of multiple marked states, and by designing a proper unitary operator, we propose a scheme for synthesizing quantum superpositions, and realize the scheme to synthesize NMR analogues of Einstein-Podolsky-Rosen states (pseudo-EPR states).

利用多标记态情况的广义Grover算法，我们通过选择适当的幺正变换，提出了合成量子叠加态的方案，并在实验上合成了赝EPR态。

Due to the damping effects,there is a regular region with zero chaos probability for the system.

这为我们在实验上通过调节超光格来消除或加强混沌提供了非常重要的思路。

That into whatsoeer house you shall enter, it shall be for the good of the sick to the utmost of your power, your holding yourseles far aloof from wrong, from corruption, from the tempting of others to ice

&生命的科学只能建立在实验上。我们只有牺牲了一些生命后，才能把另一些生命从死亡中拯救出来。&——解剖学家伯纳尔驳基督徒妻子反对把小动物开膛破肚时说。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。