草本层生物量在减少，枯落物的覆盖厚度在增大。
The biomass of herb layer is reducing and the thickness of litter is increasing.
水下隧道的覆盖厚度对其建设的安全和造价起着重要作用。
The covering thickness of underwater tunnel plays an important role in safety and cost of its construction.
通过加权的方法得到了确定海底隧道最小岩石覆盖厚度的方法和原则。
The idea and method to determine the minimum rock cover depth of the subsea tunnel by the weight factors are also obtained.
根据数值模拟结果进一步确定象山港海底隧道的底板线位置和最小岩石覆盖厚度。
The location of soleplate line and the thickness the minimum rock cover are further studied through numerical simulation.
最后结合工程实例，应用上述方法，得到了宁波象山港海底隧道最小岩石覆盖厚度。
At last, combining with practical subsea tunnel engineering, the minimum rock cover of the Ningbo Xiangshan Harbour subsea tunnel by the above methods is analyzed.
基于隧道涌水量解析公式，从隧道涌水量的角度出发考虑确定海底隧道的最小岩石覆盖厚度。
Based on the analytic formula of groundwater inflow into tunnel, this paper puts forward a method to choose the minimal rock cover of sub-sea tunnel.
探讨了在水平冻结情况下覆盖厚度（埋深）、冻土壁厚度、开挖半径、含水量和盐水温度对冻胀位移的影响。
The influence of different covered depths, thickness of frozen wall, excavating radius, original water content and brine temperature on frost displacement are discussed for horizontal freezing model.
在美国西北部的大部分地区正经受着冬季暴风雪的恶劣条件，从华盛顿到纽约州，大学覆盖厚度超过一英尺。
Much of the northeast of the United States was experiencing a major winter storm with blizzard conditions and over a foot of snow expected from Washington, D.
照片中的汽车上颗粒物也显示出了不同的覆盖厚度及多种颜色。这说明照片中的现象并不单单仅由一种气象事件导致。
The vehicles in the pictures also exhibit varying levels of thickness of cover (and colour) of particulate matter, showing that all could not be caused by one, single meteorological event.
TAM的海岸线覆盖着一层深浅不同的有色彩的膜，红色、橙色、黄色，取决于它的厚度。
TAM's shoreline is coated with a film colored in different shades of red, orange, and yellow, depending on how thick it is.
换句话说，霍兰德的研究表明，原本预计本世纪中期完全消失的夏季海冰有可能恢复原来的覆盖面和厚度。
In other words, Holland's research suggests that summertime sea ice - which is predicted to disappear by mid-century - could possibly recover to its previous extent and thickness.
我们的假设是大概1% ~ 2%的人头部无法形成覆盖上半规管的正常厚度骨头。
Our hypothesis is that about 1 or 2 percent of the population fails to develop a normal thickness of bone overlying the superior canal.
如果你有正常厚度——大概0.6 ~ 0.7毫米——的骨头覆盖上半规管，那就很难发生病变了。
If you have a normal thickness of bone, which is about 0.6 or 0.7 millimeter covering the superior canal, that's very unlikely to ever erode.
南极的冰量巨大，足以以1.5英里的厚度覆盖美国全境。
There is a lot of ice on antarctica-enough to cover the United States to a depth of 1.5 miles.
TAM的湖岸线覆盖着一层薄薄的诸如红、桔和黄不同的色调膜，它们的颜色取决于膜的厚度。
TAM's shoreline is coated with a film colored in different shades of red, orange, and yellow depending on how thick it is.
因而雪花覆盖层和冰粒层层堆积起来直到如此之大的厚度以致较上层的重量压缩较下层。
So blankets of snow and ice grains mounted layer upon layer and were of such great thickness that the weight of the upper layers compressed the lower ones.
实际上，地心所富含的贵金属足够将整个地球表面覆盖上四米的厚度。
In fact, the Earth's core is packed with enough precious metals to cover the entire planet four meters deep.
霍兰德的模型能够反映出不同的温室气体排放量对海冰覆盖面及厚度造成的影响。
Holland's models look at the physical response of sea ice to different levels of greenhouse gas emissions.
北极全面融冰的机会要高于往年，这是因为覆盖海洋冰层的厚度比以前薄了，他说。
The chances for a total meltdown at the pole are higher than ever because the layer of ice coating the sea is thinner than ever, he said.
海洋里含有的盐份足够覆盖所有陆地，厚度可达到近500英尺。
The oceans contain enough salt to cover all the continents to a depth of nearly 500 feet
因此，对水下隧道的最小覆盖层厚度进行研究具有较大的工程意义。
Therefore, to investigate the minimal thickness of covering layer of underwater tunnel is greatly engineeringly significant.
在此过程中，一变化着厚度的膜覆盖在金属表面上。
During the process, a film of varying thickness covers the surface of the metal.
松土、除草、施肥和适宜厚度的覆盖有利于竹鞭的生长和单位面积笋的产量。
Loosing the soil, killing the grass, fertilizing and reasonable cover thickness are good for the growth of rhizome and yield of shoots.
分析了厚度、覆盖系数、颜色对亚麻及其混纺织物的抗紫外性能的影响，并从人体夏季着装状态方面讨论了服装的抗紫外性能。
The influence of the thickness, percent cover and color on UV-Protective ability were analyzed. The UV-Protective ability of clothing worn in summer was discussed.
合理的确定水下隧道覆盖层厚度是建设水下隧道关键技术之一。
In underwater tunnel construction, to confirm the reasonable cover thickness is the key in the technology.
深厚覆盖层可按其成因、物质组成、结构特征及厚度变化等作为岩组划分的依据。
The classification of rock group for the deep and thick overlying layer could be based on their formation, matter composition, structure features and the thickness changes.
海冰覆盖范围及其厚度是衡量北极健康状况的指标。
The extent of sea ice cover and its thickness are measures of the health of the Arctic.
海冰覆盖范围及其厚度是衡量北极健康状况的指标。
The extent of sea ice cover and its thickness are measures of the health of the Arctic.
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