What is the translation of " SUB-SURFACE " in Chinese?

• 地下
• 浅层
• 一个地下

Examples of using Sub-surface in English and their translations into Chinese

Sub-surface water on Mars, frozen in the form of ice.
火星表层下的水，固体化为冰的形式。

The detection of its sub-surface distribution can also be costly.
查明其地下分布情况的费用也很高。

Within this process, different techniques are used to detect surface and sub-surface defects.
在该方法中,各种不同的技术被用来检测表面和地下的缺陷。

The impact of sub-surface mining on the surroundings will be less than for open pit mines.
地下采矿对周围环境的影响将小于露天采矿。

Natural ice caves are created by the heat of sub-surface volcanic activity.
天然冰穴是由地下火山活动的热量造成的。

There could be life sub-surface on Mars and we may find that in the next few years.
如果火星表面存在生命，或许未来十年将发现它们。

(b) Prior to exploration or exploitation of sub-surface resources(article 15.2);
(b)在勘探或开采浅层资源之前（第15.2条）；.

Famously, Europa has a sub-surface ocean which has been considered as a potential habitat for life.
众所周知，木卫二有一个地下海洋，被认为是潜在的生命栖息地。

MRO collects high-resolution imaging and spectral data, as well as atmospheric and sub-surface profiles.
MRO收集高分辨率成像和光谱数据，以及大气和地下剖面。

The area's sub-surface still has high levels of volcanic and tectonic activity, so the landscape is ever changing.
该地区的地表仍然具有高水平的火山和构造活动，所以景观是不断变化的。

Neighbouring Japan is also retaining more of its older SSKs in service to provide an expansion to its sub-surface fleet.
邻国日本也在保留更多的老式柴电潜艇，以扩充其水下舰队。

There's the dense core deep inside the big lobe, there's a sub-surface area and then there's the surface or“skin” of the liver.
有密集的核心深处的大叶,有一个地下区域还有表面或“皮肤”的肝脏。

Mining techniques can be divided into two common types of excavation: surface mining and underground sub-surface mining.
挖掘技术可分为两种常见挖掘类型：表面采矿和次表面（地下）开采。

Dioxide partial pressure Sub-surface: Temperature, salinity, current, nutrients, carbon, ocean tracers, phytoplankton Terrestrialb.
表面以下：温度、盐度、洋流、营养物、碳、海洋示踪物、浮游植物.

If a crisis occurs at sea, the Navy is viewed as owning that domain, so a ship or sub-surface solution is applied.
如果危机在海上发生，海军则被视为该领域的拥有者，会用军舰或潜艇来应对。

Explore 3-dimensional sub-surface GIS: developed a procedure to integrate geological, borehole and geophysical information within groundwater assessment methodologies.
探索三维空间浅层地理信息系统：开发了一套程序，以便将地质、钻井和地球物理资料与地下水评估方法结合起来。

UNAMID also verified 60,000 m2 of surface area and 400 m2 of sub-surface area as clear of unexploded ordnance.
达尔富尔混合行动还证实已在60000平方米地面和400平方米浅层清除了未爆弹药。

X-ray Reflectometry(XRR) and Micro-XRF technologies enable non-destructive determination of the layer thickness, even for sub-surfaces layers.
X射线反射计（XRR）和Micro-XRF技术可以无损地确定层厚度，即使对于次表面层也是如此。

It has also been suggested that translucent deposits of frozen materials could create a sub-surface greenhouse effect that would accumulate the required heat.
也有人建议冷冻材料，半透明的存款可以创建一个地下温室效应这就需要积累的热。

The conceptual design for the security enhancements on the western perimeter will be completed in 2011, including an analysis of critical sub-surface conditions.
年将完成西边加强安保措施的概念性设计，包括分析关键的浅层条件。

One of the burning questions, of course, is if we go there and find life in the sub-surface, as I fully expect that we will, is that a second genesis of life?
一个急待解决的问题是如果我们到了火星并在地下发现了生命就想我所期望的那样那么这会是生命的第二个起源么？?

The team used a sub-surface metal detector and a gas detector, took five samples of the soil and of the dust on the walls and photographed the equipment in the plants it visited.
他们用浅层金属探测器和气体探测器从墙上取了5份泥土和灰尘样品，还照摄了它所到访的工厂的设备。

The U.S. Navy has identified several major benefits of unmanned vehicles in maritime surface and sub-surface applications.
美国海军已经确定了无人驾驶车辆在海面和地下应用中的几个主要优势。

In the second approach, called Electrical Resistivity Tomography, or ETR, scientists investigate sub-surface materials through their electrical properties.
第二种方法被称为电阻率层析成像技术（ETR），科学家通过研究物体的电学性质而探测地下物体的材质。

The weapons and sensors are integrated through a Combat Management System‘Trebovanie-M', which enables the ship to simultaneously neutralise multiple surface, sub-surface and air threats.
特里坎德”号通过一套作战管理系统“Trebovanie-M”将武器和传感器集成到一起，使舰艇具备同时打击多个水面、水下和空中威胁目标的能力。

The U.S. Defense Department said assistance to Indonesia“could include some air, surface and sub-surface detection capabilities”.
美国国防部表示，对印度尼西亚的援助“可能包括一些空气，地表和地下探测能力”。

Pentagon spokesman Rear Admiral John Kirby said the aid could include"some air, surface and sub-surface detection capabilities.".
此外，美国五角大楼发言人约翰·柯比说，援助可能包括“针对空气、地表和地下的探测能力”。