outer core的例句大全

The Earth's core consists of a fluid outer core and a solid inner core.

地核由液态的外核和固态的内核组成.

As things cool down, the liquid outer core freezes into the solid inner core.

随着很多物质冷却下来, 液态的外核冻结在固体内核上.

Surrounding the core is the outer core.

围拢内核是外面核心.

Evidence indicates that outer core is about twice as dense as the material in the mantle.

有证据表明,组成外核的物质的密度是组成地幔的物质的两倍.

The inner core yarn uses high performance fiber outer wrapped yarn is a hot-melt fiber.

它是以高性能纤维为芯纱、热融纤维为包缠纱,通过二维编织工艺加工而成.

Earth's core and the part of mantle under the lithosphere is the inner background of ESL and the astrospace outside atmosphere is its outer surroundings.

岩石圈以下的地幔和地核与大气圈以外的宇宙空间均为地球表层的环境。

This paper presents TN grounding of LV power distribution network. It also discusses the colour code of PE wire in 5-core power cables, calculation of the thickness of outer sheath and selection of conductor size of PE wire.

介绍了低压配电网TN接地型式，并对五芯电力电缆PE绝缘线芯颜色标志、外护套标称厚度的计算及PE线导体截面积选择进行了讨论。

It requires a positive, a core made of refractory material and an outer layer of wax.

用耐火材料做成实心的正像, 外面覆以蜡层.

The earth's core, at least the outer one is believed to consist of nickel and iron.

一般认为地核至少是外核由镍和铁构成.