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- The snow was crusty with ice particles on the surface. 我转身沿路向下滑去,雪地的表面结了一层碎冰。
- A: Upon impact, dry ice pellets sublimate to a gaseous state and therefore dry ice particles typically do not ricochet. 回答:在冲击时,干冰颗粒升华到气态,因此一般情况下干冰颗粒不会飞溅。
- The initial formation of small ice particles is also the result of heterogeneous nucleation by particles in this case freezing nuclei. 最初形成的小冰粒也是由粒子的复相成核作用造成的。
- Like a frozen ocean spray, the geysers spread the salty ice particles into Saturn’s E ring. 而随着这些冰晶喷泉的大量喷发,这些微小的冰晶颗粒将成为土星E环的一部分。
- The team's explanation is that the outer ring is made of very fine water ice particles, mostly less than a tenth of a micrometre across. 该小组解释说,光环外圈由无数水冰碎屑组成,大部分水冰屑仅为十分之一毫米大小。
- The precipitation is composed of ice particles in the upper altitude, snow, graupel, raindrops and the cloud liquid water in the lower altitude. 分析模拟结果中特定点的水成物垂直分布发现:降水云由高空冰晶、中低空雪、霰、云水及低空雨水等组成。
- A visible body of very fine water droplets or ice particles suspended in the atmosphere at altitudes ranging up to several miles above sea level. 云十分细小的水滴或冰粒组成的可见的一团,悬垂于海面上高度达几英里的大气中。
- Huge amounts of ice particles from his skate blades fly high into the air and float back down on the entire rink, resembling a snow fall. 冰靴上的刀片划出许多雪白的冰屑,高高地飞溅到空中,然后像雪花一样飘落在整个溜冰场上。
- But such studies, notes Kempf, can only detect sodium in its gaseous form, not the solid sodium in the frozen ice particles. 但是这些研究结果,只是基于气态的钠元素的检测。他们并没有仔细的检测那些存在于冰晶颗粒中固态钠元素。
- Because of the temperature difference between the dry ice particles and the surface being treated, thermal shock occurs during the process of dry ice blasting. 由于干冰颗粒和待处理表面间存在温差,因此在干冰喷射期间会发生热冲击。
- Effective Ice Particle Densities Derived from Aircraft Data. 从飞机数据得到的有效冰粒子密度。
- Ice particles collide with super-cooled water to form graupel and hail particles, and the hail particles grow between the ascending and sinking currents. 冰晶碰并过冷水形成霰和冰雹,冰雹粒子在气流循环处生长。
- A circular band of colored light around a light source, as around the sun or moon, caused by the refraction and reflection of light by ice particles suspended in the intervening atmosphere. 晕环绕着诸如太阳或月亮等发光体的一圈有色光晕,通常是由于散布在大气层中的冰物质使光线发生反射或折射而引起的
- A circular band of colored light around a light source,as around the sun or moon,caused by the refraction and reflection of light by ice particles suspended in the intervening atmosphere. 晕环绕着诸如太阳或月亮等发光体的一圈有色光晕,通常是由于散布在大气层中的冰物质使光线发生反射或折射而引起的
- Based on the Mie theory and the theory by Aden and Kerker; ; the absorption and scat-tering cross-sections of concentric spherical water and ice particles are computed in the solar radiationspectrum ranging from 0.3-to 4.0um of wavelength. 根据Mie理论以及Aden和Kerker的理论,分别计算了纯水、纯冰和冰一水分层同心球在可见光和近红外波段的吸收、散射与衰减截面。
- The new evidence for an underground ocean comes from the detection of sodium in Saturn’s E ring, the extensive band of ice particles believed to be fed and replenished by Enceladus. 如果在土卫二中存在着大量地下水的证据能够得到确认,那么土卫二也许将是在过去甚至在现在的太阳系中最有可能孕育地外生命的星球。
- For the stable operating of this system,takes some measures including getting rid of ice particles,supercooling releasing and icing prevention. 为保证系统稳定运行,本实验装置采取了一系列措施,包括冰晶消除、过冷解除以及防冻结策略等。
- precipitate as small ice particles. 像小冰粒一样坠下来。
- It is dangerous to walk on thin ice in a lake. 在湖中薄冰上行走是很危险的。
- The bird picked a hole in the ice with its beak. 那鸟在冰上啄出了一个洞。
