查询词典 pulsed

A CO2 laser was employed to ablate water droplets provided by a pulsed liquid propellant feeding system. Experimental results indicate that momentum coupling coefficient C is increased to 50×10^(-5)N?

在成功研制液体工质注入系统的基础上，以脉冲式CO2激光器为光源，将雾化水滴用作工质，进行了激光推进性能实验测试研究。

A new method dispersed Si nanoparticles in the process of pulsed laser ablation was proposed in this paper.

提出了一种将激光烧蚀制备的纳米Si晶粒按尺寸大小进行分离的新方法。

On line measurement of pulsed column parameters by air purge is studied.

用吹气法在线测量脉冲萃取柱参数。

Pulsed Eddy Current is an effective method that has been demonstrated to be capable of quantifying flaw in airframe structure.

脉冲涡流是一种可以对飞机结构中缺陷进行有效检测的电磁无损检测技术。

The use of long-pulsed Alexandrite laser in hair removal has been reported in the literature.

长脉冲紫翠玉雷射的除毛效果曾在其他先前的研究报告过l，2，3。

The effects of frequency and magnetic strength on the cell viability and growth of blue-green algae Anabaena flos-aquae by pulsed electric magnetic field were studied.

对脉冲变频电磁场作用下，扫描频率和磁感应强度的变化对水华鱼腥藻细胞活性和生长的影响进行了研究。

In recent years, with the rapid development of power-pulsed technology, the application domain of Marx generator is gradually broaden.

近年来由于脉冲功率技术的蓬勃发展，其应用领域不断拓展。在很多需要高功率脉冲的场合，都可以看到Marx发生器的身影。

Pulsed release pellets of DS were prepared by using low-substituted hydroxyprolcelluloseas inner swelling layer and aqueous ethycellulose dispersion-Surelease as outer controlled membrane on a mini-fluidized bed spray coater.

采用微型流化床包衣设备，以低取代羟丙基纤维素为内层溶胀层材料、乙基纤维素水分散体为外层控释层材料制备了双层衣膜的包衣微丸，并对包衣工艺和影响药物释放的因素进行了考察。

The results show that the erosion volume grows with the increment of pump pressure, there are best rock-breaking jet length, abrasive concentration and particle size. In low concentration, the erosion energy of post-mixed pulsed abrasive jet is close to the pre-mixed pulsed abrasive jet. After the external fluid is drawn in, the jet dynamic pressure increases by 7%, while pulse amplitude increases by 150%.

结果表明：冲蚀体积随泵压增大而增加，存在破岩的最佳喷距、磨料浓度和磨料粒径；在较低浓度下，后混合磨料脉冲射流的冲蚀性能较接近于前混合磨料脉冲射流；引入外部流体后射流的动压力增大了7%，脉冲幅值提高了1.5倍。

An ultrashort pulsed-laser beam is composed of a series of monochromatic continuous waves. According to Parseval theorem, the time-averaged intensity can be calculated by the sum of the intensity of these monochromatic continuous waves. Then we derive an equation to study Talbot effect of a grating illuminated by an ultrashort pulsed-laser beam.

我们采用了频谱分析法，即把超短脉冲光波看成是由一系列的单色光波组成，根据Parseval定理，光栅Fresnel衍射的平均光强由一系列的单色光波的衍射光强之和而求得，这样我们给出了一种分析光栅在超短脉冲光波照射下泰伯效应特性的方法。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。