查询词典 Mimas

Small moon Mimas is just touching Saturn's disk near the ring plane at the far right.

土卫一位于最右侧光环附近，紧贴着土星盘面。

For instance, a particle at the outer edge of Saturn's B ring is in a 2: 1 resonance with Mimas, meaning that it goes around the planet precisely twice for each lap the satellite completes.

例如，土星B环外缘的粒子与土卫一周期成2：1共振，意思是粒子每绕行星两圈，卫星刚好绕一圈。

This movie still captures the moons Mimas,Enceladus, and Dione as they begin their race across Saturn's disk.

本段视频是土星的几个大卫星在土星光环附近赛跑的截图片段（应该说这些是原始图像才对——译注），这三个卫星是土卫一、土卫二和土卫四。

The outer edge of the B ring which forms the inner boundary of the Cassini division is maintained by a gravitational resonance with Mimas. Near the outer edge of the A ring are the Encke Gap (325 kilometers, or 202 miles wide) and the barely visible Keeler Gap (35 kilometers, or 22 miles wide).

形成卡西尼环缝内缘的B环外侧的形状由其与土卫一的引力共振保持。A环外侧是恩克缝（宽325公里，202英里）和勉强能看到的科勒缝（宽35公里，22英里）。

Dione is on the far left of the image, Mimas is in the middle, andEnceladus is on the right. Dione and Enceladusare casting long shadowson the rings.

在图中，土卫四位于最左下方，中间的是土卫一，土卫二在右方。

A Subtle Difference -- Subtle color differences on Saturn's moon Mimas are apparent in this false-color view of Herschel Crater captured by NASA's Cassini spacecraft during its closest-ever flyby of that moon.

一个微妙的差异-的月亮土卫细微颜色差异明显的土星是陨石坑在赫色鉴于此假飞船捕捉到美国宇航局的卡西尼号在其最接近的一次飞越该卫星。

A Subtle Difference -- Subtle color differences on Saturn's moon Mimas are apparent in thisfalse-color view of Herschel Crater captured by NASA's Cassinispacecraft during its closest-ever flyby of that moon.

一个微妙的差异-的月亮土卫细微颜色差异明显的土星是陨石坑在赫色鉴于此假飞船捕捉到美国宇航局的卡西尼号在其最接近的一次飞越该卫星。

For example, Saturn's E ring reaches across a broad region that encompasses the satellites Mimas, Tethys , Dione and Rhea, peaking in brightness at the orbit of the smooth, icy moon Enceladus.

例如，土星的E环所跨过的一大片区域中，包含了土卫一、卫三、卫四与土卫五等卫星，亮度的最高峰就处于平滑冰冷的土卫二之轨道上。

A high-resolution closeup of Saturn's moon Mimas shows mysterious color differences around the huge Herschel crater. The combined picture, released March 29, 2010, is based on several shots taken by NASA's Cassini orbiter during its closest ever flyby of the tiny moon in February.

这是土卫一的一张高清特写照片，清晰的显示了巨大赫歇尔陨石坑周围不同颜色的神秘性。2010年3月29日美国宇航局公布了这张照片，它是由卡西尼号探测器于今年2月份飞过这颗卫星时，所拍摄到的几张照片拼合而成。

A high-resolution closeup of Saturn's moon Mimas shows mysterious color differences around the huge Herschel crater. The combined picture, released March 29, 2010, is based on several shots taken by NASA's Cassini orbiterduring its closest ever flyby of the tiny moon in February.

这是土卫一的一张高清特写照片，清晰的显示了巨大赫歇尔陨石坑周围不同颜色的神秘性。2010年3月29日美国宇航局公布了这张照片，它是由卡西尼号探测器于今年2月份飞过这颗卫星时，所拍摄到的几张照片拼合而成。

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。