The surface formed mostly in the last billion years, which makes it fresher and more recently active than any rocky planet other than earth.
它的表面大部分是在过去十亿年里形成的，使得它比地球以外的任何岩石行星都更新鲜活跃。
The papers recommends decoration coating with colour on surface formed by anode sparkle.
本文介绍了用阳极电火花形成带颜色的装饰性涂层。
CHAMFER: the flat surface formed by cutting away the sharp edges of two meeting surfaces.
倒角：两个表面相交处，通过切掉尖锐边缘形成的平面。
On a vertical semiconductor element, the light emitting benefit of the element is increased due to the irregular surface formed by a manufacture process.
在垂直半导体元件上，由于制造工艺形成的不规则表面更增加元件的发光效益。
In the design of plow bottom surface formed by horizontal straight-line elements, it is important to determine the shape and parameters of guiding curve.
在设计水平直元线犁体曲面时，确定其导曲线的形状和参数是重要的一环。
Meanwhile, high surface hardness after heat treatment, the coating surface formed into the amorphous and crystalline mixture, the hardness is up to 1200hv.
同时表面硬度高，经热处理后，其镀层表面形成非晶态和晶态的混合物时，硬度可达1200 HV。
There are multiple sets of shear fissures and weathering fissures in the old landslide body with an effective freeing surface formed from the washed front.
本文在总结前人成果基础上，提出存在一个软弱结构面的覆盖岩溶临空面的力学模型。
It's introduced in this paper how to draw the engineering drawing of the plow surface formed by a combination of a oblique helicoid and a hyperboloid of one sheet.
本文介绍由斜螺旋面和单叶双曲面组成的犁面在犁面主参数确定后的工程作图法。
Its very difficult to achieve the flatness detection of the large flat surface formed with several non-continuous vertical planes with traditional contact measurement.
传统的接触式测量方法很难实现由多个非连续铅垂面形成大平面的平面度的检测。
With this view point, all other meridian projection equations of lines in special positions, and the curved surface formed by the meridian projection after being rotated are presented.
文中通过方程序的推导，论证了上述观点，并以此为基础，进一步论述了各种特殊位置直线的子午投影的方程序，以及这些子午投影旋转后所形成的曲面。
The irregular geometry of the park is spatially unfolded into a crackled three-dimensional topography, where landscape and architecture merge into a continuous surface formed by 884 irregular planes.
公园不规则的集合形状在空间上展现为破碎的三维地貌，在此，景观与建筑融合为一个由884个不规则平面组成的连续的表面。
Astrogeologists suspect that these scarps having formed billions of years ago as the planet's surface cooled and shrank.
太空地质学家猜测这些陡坡是在几十亿年前当行星表面冷却收缩时开始形成的。
As on the Moon, the extent of large impact cratering (i.e. craters too big to have been filled in by erosion since they were formed) serves as an age indicator for the Martian surface.
与月球上相同，那些巨大陨石坑的范围（例如，那些巨大到自形成后尚未被尘埃填满的陨石坑）标志着火星表面的年龄。
Canadian geophysicist Tuzo Wilson realized that this age progression could result if the islands were formed on a surface plate moving over a fixed volcanic source in the interior.
加拿大地球物理学家 Tuzo Wilson意识到，如果一块在内部固定火山源上移动的表面板块形成了岛屿，就会导致岛屿年龄增加。
The Mariner spacecraft found that the surface of Mars, as well as that of its two moons, is pitted with impact craters formed by meteoroids falling in from space.
水手号宇宙飞船发现火星表面，还有它的两个卫星表面，都有由太空坠落的流星体造成的陨石坑。
The explosion lifted about 100 trillion tons of dust into the atmosphere, as can be determined by measuring the thickness of the sediment layer formed when this dust settled to the surface.
这次爆炸将大约100万亿吨的尘埃提升到大气中，这一数字可以通过测量这些尘埃降落到地表时所形成的沉积层的厚度来确定。
A fingerprint is formed when a finger touches a surface.
当手指接触一个表面时就形成了指纹。
One question that has baffled planetary scientists is how oceans formed on the surface of terrestrial planets like Earth — rocky planets made of silicate and metals.
一个困扰着行星科学家的问题是：海洋是怎样在像地球这样由硅酸盐和金属组成的石质行星的表面形成的？
Or, if not, the moon may never have had the magma ocean that scientists think covered its surface soon after it formed.
若非如此，月球可能从来都没有出现过岩浆海洋。之前科学家们曾认为，月球形成后不久，其表面处于岩浆的状态。
As the Earth has cooled and crystallised, there were gases from volcanoes coming to the surface and the steam from them has probably formed the majority of the oceans.
当地球冷却和结晶的时候，来自火山的气体到达地球表面，其中的蒸汽可能已经形成了海洋的大部分。
Because a thin film has formed on the surface of the syrup due to its exposure to air.
因为暴露在空气中，所以在糖浆的表面，形成了一层薄膜。
Surface waves are formed close to the epicentre and can only travel through the outer part of the Earth’s crust. They are responsible for the majority of the buildings damaged by earthquakes.
表面波在正中心形成，它只能穿过地壳外部，是大多数建筑物在地震中损坏的原因。
Coulees are formed from highly viscous, thick lavas that flow onto a steep surface.
当非常黏滞的稠密熔岩流经陡峭的地表时，就形成了熔岩流。
The central crater could be formed by unusual layers below the surface, or from a lucky second impact.
陨坑中心可能是由于不同寻常的下层地质结构导致的，也有可能因为幸运的二次撞击而形成的。
In MESSENGER's view, the crater floor is seen to be filled with an intricate series of cracks, formed as the molten surface resulting from the impact cooled and contracted.
信使号太空船在德加陨石坑表面观测到因熔融冷却收缩所产生的斑驳裂痕。
As the geysers reach Enceladus' frigid surface, the water freezes and some of the sodium remains trapped within the newly formed ice crystals.
当土卫二内部的液体水被喷发到土卫二寒冷的表面之后，这些液体水被寒冷的气温冻结成冰晶的同时，那些本来就存在于液体水中的钠元素也随之冻结成冰。
Nanotechnologists could link DNA “tiles” into a sheet, or fold a long strand of DNA back on itself again and again until it formed a flat surface.
纳米技术学家们能够将DNA“砖块”连成一大片，或者将一条长链的DNA反复折叠以形成一个平整的表面。
Shatsky Rise formed at the intersection of three tectonic plates, known as a triple junction, where the crust is thin, with magma coming from near the surface.
沙莰基隆起形成于三个地质板块的的交叉点上，通常被科学家称为三向连接的地质构造。那里的地壳很薄，带有靠近海面的岩浆。
Shatsky Rise formed at the intersection of three tectonic plates, known as a triple junction, where the crust is thin, with magma coming from near the surface.
沙莰基隆起形成于三个地质板块的的交叉点上，通常被科学家称为三向连接的地质构造。那里的地壳很薄，带有靠近海面的岩浆。
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