threshold depth的例句大全

On the basis of study on its sedimentary environment, sources and evolution characteristics of organic matter, this paper ensures the mature threshold depth and shows good prospects in oil and gas exploration in Hepu basin.

文章在研究其沉积环境、物源及有机质演化特征的基础上，确定该盆地成熟门限深度，表明合浦盆地具有良好的油气勘查前景。

This paper discusses some factors affecting oil-generation threshold depth of the Tertiary basins in East China.

进一步讨论了影响我国东部第三系含油气盆地成油门限值的几种地质因素。

Methods for determining maturation threshold depth of source rocks based on geochemical parameters of steranes and terpanes

根据萜烷、甾烷地球化学参数确定生油岩成熟门限的方法

Evolution of organic materials is divided into four stages according to total hydrocarbons/ organic carbon; the threshold depth and temperature for oil and gas formation are supposed to be at 2,200 meters and 90 ℃.

同时主要依据总烃/有机碳，将有机质演化划分为四个阶段，确定了油、气生成的起始门限：深度2200米，温度90℃。

The decrease of vegetation coverage was due to decline of herbaceous coverage. The threshold depth of groundwater level for coverage degradation was 4 m. This depth was the same as the depth of groundwater for degradation of species diversity.

植被盖度减少始于草本植物盖度受损，与群落多样性受损的临界地下水位相同，发生在地下水埋深大于4m；

The relationship between the hight of closure of the reservoir and threshold depth for oil generation is studied also.

在研究油藏封闭高度与生油门限关系时推论了油气运移途径及油气藏最后形成的时间问题。

The geological factors affecting the threshold depth of oil generation

影响生油门限深度的地质因素

The maturity and temperature section of line 450& 612.5 at 27 Ma reveales that the depth of oil generative threshold was about 2000 meters deep, with its temperature of about 93 ° C, higher than the present day ′ s.

在距今27Ma时，二维测线L450&612.5的成熟度和温度模拟剖面显示，油气开始生成时的门限深度为2000m，门限温度为93°C，大于现今的门限深度和门限温度。

This sequence of events repeats each time the queue depth builds beyond the threshold configured in TRIGDEPTH.

每当队列深度超过TRIGDEPTH中配置的阈值时，这个事件序列都会重复。

The threshold maturity depth of source beds and the primary migration of oil in the Beibu Gulf Basin

北部湾盆地生油层成熟门限深度与石油初次运移的探讨

In the course of the axial age humans crossed the threshold into a new depth of moral consciousness.

在轴心时代发展过程中，人类迈了一大步，走向了道德意识的新的深度。

On the basis of analysis of relationship between soil water and groundwater, the paper emphasized that the function of groundwater should be coupled into models of soil water flow and solute transport when the depth of groundwater is less than the threshold of water table depth.

通过深入分析土壤水和地下水之间的相互关系，强调在地下水埋深小于其极限埋深的情况下应把地下水作用耦合到包气带水和溶质运移模型中。

In this paper, the decomposition level of the threshold noise reduction algorithm in-depth study, an adaptive optimal decomposition level determination algorithm.

本文对阈值降噪算法中的分解层数进行深入研究，实现了一种自适应最优分解层数确定算法。

Depth analysis of the threshold noise reduction algorithm of the threshold value functions and threshold threshold signal denoising, reference-based spectral subtraction speech enhancement algorithms based noise extraction of the door threshold to determine the algorithm.

深入分析了阈值降噪算法中阈值函数和门限阈值对信号去噪效果的影响，参考基于谱减法的语音增强算法，研究了一种基于噪声提取的门限阈值确定算法。

The system for the slope stability monitoring can collect the data of the rainfall, the depth displacement etc, and the data is transmitted to the monitoring center through wireless network, and then through the calculation of the threshold value, the system realizes real-time alarm.

边坡稳定监测系统可以对边坡现场的雨量、深度位移等数据进行采集，并通过无线网络传输到监控中心，通过阈值计算实现实时报警。