查询词典 experimental method

It should provide the experimental foundation for searching for a more optimize method of induction DC.

rAAV诱导DC是一种经济、方便和有效的体外诱导获取DC的方法。

For this reason, an optimal automatic timing control algorithm is proposed, that can restrain the switching frequency in a certain range to achieve the purpose of high efficiency and energy conservation. Taking such factors as inductive reactance at AC side, switching frequency, harmonic distortion rate and switching loss as well as the interaction among them into consideration, the formulas for inductive reactance and switching frequency are given; then by use of digital signal processor TMS320F2812, a prototype based on the proposed algorithm is implemented, and using this prototype the effectiveness and practicality of the proposed method are verified by experimental research and simulation.

文章提出了自动定时控制的优化算法，将开关频率限定在一定范围内，以达到高效节能的目的；综合考虑交流侧感抗、开关频率、谐波畸变率和开关损耗等指标，提出了主电路电感参数和开关频率的选择公式，并采用TMS320F2812数字信号处理器构造了试验样机，进行仿真和试验研究，其结果证明了该方法的有效性和实用性。

Experimental results demonstrate that this method can effectively be used in real time infrared image processing.

实验结果表明，此方法可以应用於即时红外视频图像的处理，并能达到较好的效果。

Based on ink supply's effect on printing production quality an through analysis of ink supply control method, PC controlled ink supply experimental system is developed.

印刷机油墨供给量对印刷质量有重要影响，通过分析印刷机输墨机构和控制方式，研制出微机墨量控制实验系统。

Experimental results of 380 V voltage input and 5 kW power output verified that the new method is valid and feasible.

全压380 V输入和5 kW功率输出实验结果表明，该换流策略是可行的。

At the end, we built experimental installation for inscribing polymer LPG. using point-by-point method.

最后，建立了逐点写入法刻写聚合物长周期光纤光栅的实验装置。

A new method is presented for measuring the laser wavelength. The experimental results are compared with those obtained by the classical Michelson interferometry.

介绍了一种新的测量激光波长的方法，并与传统的迈克耳孙干涉仪测量的结果进行了比较。

Experimental results show that the method is effective,the clustering results described by rules set are interpretable and rational.

知识的这种粒度结构通过等价关系的等价类表示。聚类就是将一组分布未知的数据对象按照

Experimental results are compared with results of the method based on the geometric invariance presented by Alghoniemy.

文中给出了实验结果，并与Alghoniemy提出的基于几何矩不变量的数字水印算法进行了比较。

This paper introduces the inverse spectrum and its features,and presents with some applied experimental examples in the rolling bearing analysis by using this method.

介绍了倒频谱及其特点，列举了其在滚动轴承分析中的应用实例。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。