地表的

For shallowly buried plastic landmines, ground bounce removal is a very challenging problem.

对于浅层埋藏的塑性地雷，地表发射杂波的抑制是一个公认的技术难题。

A method is presented with which instantaneous PAR can be calculated with high accuracy from Moderate Resolution Imaging Spectroradiometer products and Digital Elevation Model.

该方法是对普通的大气传输模型进行简化，在模型中分别考虑了削减光合有效辐射的5个主要因子：瑞利散射、臭氧和水汽吸收、气溶胶散射以及地表和大气间的多次反射。

Takeuchi feels that, while many Japanese developers have spent time creating their own engines until now, this requires too much money and time.

竹内表示，由于生化危机5的视觉引擎可以很轻易地表现出温度的变化，所以&冷&和&热&将是游戏的关键字。

The response to terrene ecosystem is the important part of the current research on global change. Moreover, studying the relationship between vegetation cover and environment evolvement is the most complex and vivacious field.

全球变化与陆地生态系统响应是当前全球变化研究的重要内容，而有关地表植被覆盖与环境演变关系的研究是其中最复杂和最具活力的研究方向。

The microwave remote sensing can weaken the impacts from air,cloud and rain because of its longwave,besides, the microwave can penetrate the objects, and get the characteristic information of the underlaying surface in certain thickness.

由于其波长相对较长，使得受大气、云和降雨的影响较弱，并且对地物也具有一定的穿透能力，可以获取地表下垫面一定厚度层的特征信息。

Mainly based on the analytic data of dark mudstone on the outcrop sections, combined with the geochemical data from core samples of hydrocarbon source rocks, the trace geochemistry of mudstone is discussed in detail and the sedimentary environment of the source rocks is analysed by unsing the organic carbon content, organic matter types and saturated hydrocarbon chromatogram parameters of the source rocks.

以地表剖面暗色泥岩的分析资料为主，结合部分井下烃源岩样品分析数据，详细探讨了泥岩的微量元素地球化学特征，利用不同岩类烃源岩有机碳含量、有机质类型及饱和烃气相色谱等特征对烃源岩的沉积环境进行了分析。

Regions rich in vegetal products; vegetational cover; the decaying vegetative layer covering a forest floor.

盛产植物产品的地区；植被；腐烂的植物叶子覆盖了森林的地表。

Noticeably, after long time sediment and stabilization, the soil structure, soil water content and the vegetational cover conditions of subsidence area are tend to those of nature area. Although abundant water support is unable, it is favor to the sand plant for maintain their growth.

值得说明的是，塌陷稳定区经过长时间的沉压、密实后，其土壤层结构、土壤水分含量等性质以及地表植被覆盖程度均越来越趋近于未塌陷区，对于沙生植被而言，虽得不到充分的供水条件，但仍能维持其生长。

The surface soil and the unconsolidated mantle rock beneath it form only a thin venner.

地表土壤和它下面的未固结的风化层只是形成一个很薄的盖层。

The amount of total phosphorus is one of the most important indexs to judge surface water.During the flood,detecting data show that the hi gh am ount of total phosphorus mainly come from phosphorus absorbed on mud,but the am ount of dissolved phosphorus is low.The amount of total phosphorus in surface wab~r declines gradually with the prolonging of static balance time.

地表水中总磷含量高低是评定水质优劣的一项重要指标，分析数据表明丰水期中总磷主要来源于泥沙中吸附的有机磷和无机磷，而溶解态磷含量较少；水样中总磷含量随着自然沉降时间的延长而逐渐降低。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。