| 1. | Spiral instabilities in a reaction - diffusion system
反应扩散系统中螺旋波的失稳 |
| 2. | Experimental studies of helicon plasma
螺旋波等离子体的实验研究 |
| 3. | Suppression of spiral waves using continuous and intermittent driving with rectangular periodical signal
震荡和间歇矩形周期驱动实现螺旋波的抑制 |
| 4. | In a spiral wave , the orbits are progressively misaligned , so that the region of enhanced density is a curved line
在螺旋波里，轨道则是逐渐弯曲，所以密度变大的区域是曲线状。 |
| 5. | And astronomers , in fact , have seen evidence of spiral - wave patterns in accretion disks in some binary systems
事实上天文学家已在一些双星系统的吸积盘中，看见螺旋波图样的证据。 |
| 6. | For indirect display , the liquid expansion brings about a defined bend in a so - called spiral bourdon spring open system
间接的例子，液体膨胀对所谓的螺旋波登弹簧开放系统导致弯曲度变化。 |
| 7. | If the satellite has an elliptical orbit , the result is a spiral wave , a miniature version of the pinwheel pattern of our galaxy
如果卫星的轨道是椭圆的，就会产生螺旋波，就像是银河系纸风车形状的缩影。 |
| 8. | Another possibility is that large - scale spiral waves in the disk , similar to the spiral arms observed in galaxies , hasten the inflow of matter
另一个可能性是，类似星系旋臂的大尺度螺旋波，加剧了物质的向内流动。 |
| 9. | Just as sound waves transport energy through the air , spiral waves can transport both energy and angular momentum outward and facilitate the accretion of material inward
就像声波在空气中传播能量，螺旋波可向外传递能量与角动量，使物质易于向内累积。 |
| 10. | But the spiral waves in these systems do not appear to be large enough to produce the rate of matter inflow needed to explain the observed radiation from the disks
但是这些系统中的螺旋波似乎还不够大，其所造成物质的向内流量，不足以解释观测到的圆盘辐射。 |
